{"title":"Frequency and Pulse","description":"","products":[{"product_id":"pr-9202b-ex-pulse-isolator","title":"PR 9202B Ex Pulse Isolator","description":"\u003cp\u003eThe PR 9202B Ex Pulse Isolator is a high-reliability industrial \u003ca title=\"Signal Isolation Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\"\u003esignal isolation\u003c\/a\u003e solution for interfacing \u003ca rel=\"noopener\" title=\"NAMUR Assocation\" href=\"https:\/\/www.namur.net\/en\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e sensors and mechanical switches with safety-critical control systems. Ideal for robust performance in process automation, this DIN-rail mountable isolator provides advanced self-diagnostics, cable-fault detection and optional SIL 2 certification. Thus, the 9202B, from \u003ca title=\"PR electronics 9202B Ex Pulse Isolator\" href=\"https:\/\/www.prelectronics.com\/products\/i-s-interfaces\/9200\/pulse-isolator-9202b\/\" rel=\"noopener\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, is ideal for applications requiring enhanced functional safety and compliance with \u003ca rel=\"noopener\" title=\"International Electrotechnical Commission\" href=\"https:\/\/www.iec.ch\/homepage\" target=\"_blank\"\u003eIEC\u003c\/a\u003e 61508 standards.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfiguration and monitoring by way of detachable display front: \u003ca title=\"PR electronics 4500 Series Programming Interface\" href=\"https:\/\/www.psctexas.shop\/collections\/programming-interfaces\"\u003ePR 4500\u003c\/a\u003e Series. \u003c\/li\u003e\n\u003cli\u003eSelection of direct or inverted function for each channel via PR 4500.\u003c\/li\u003e\n\u003cli\u003eAdvanced monitoring of internal communication and storage data.\u003c\/li\u003e\n\u003cli\u003eOptional redundant supply via power rail and\/ or separate supply.\u003c\/li\u003e\n\u003cli\u003eSIL 2 functionality is optional and users must activate it in a menu point.\u003c\/li\u003e\n\u003cli\u003eThe 9202B is \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/intrinsically-safe-instrumentation\" title=\"Intrinsically Safe Instrumentation\"\u003eintrinsically safe\u003c\/a\u003e and features various certifications for use in \u003ca title=\"Hazardous Area Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/hazardous-area-instrumentation\"\u003ehazardous areas\u003c\/a\u003e as well as for \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/marine-certified\" title=\"Marine Certified Instrumentation\"\u003emarine applications\u003c\/a\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounts in Zone 2 \/ Class I, Div 2; it can also receive signals from Zone 0, 1, 2, 20, 21, 22, M1 \/ Class I, II, III, Div 1, Groups A, B, C, D, E, F, G.\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 9202B Ex Pulse Isolator from PR electronics\u003c\/h2\u003e\n\u003cp\u003eThe 9202B is available with one or two channels and configurable direct or inverted pulse functions via the detachable PR 4500 front display. Furthermore, the PR 9202B Ex Pulse Isolator delivers flexible \u003ca title=\"Signal Conditioning Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-conditioning\"\u003esignal conditioning\u003c\/a\u003e for a wide range of industrial environments. Its extended status indication, including individual and collective error signaling, allows operators to quickly identify system issues and improve uptime. Optional redundant \u003ca title=\"Power and Supply Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/power-and-supply\"\u003epower supply\u003c\/a\u003e further increases resiliency in mission-critical installations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe PR 9202B ex pulse isolator is ideal for transmission of signals to the safe area from NAMUR sensors and mechanical switches installed in hazardous areas.\u003c\/li\u003e\n\u003cli\u003eMonitoring of error events and cable breakage via the individual status relay and\/or a collective electronic signal via the power rail.\u003c\/li\u003e\n\u003cli\u003eThe PR 9202B has been designed, developed, and certified for use in SIL 2 applications according to the requirements of IEC 61508.\u003c\/li\u003e\n\u003cli\u003eFailure rates for the 9202B correspond to Performance Level \"d\" according to ISO-13849.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Mounting, Installation, and Programming\u003c\/h2\u003e\n\u003cp\u003eThe PR 9202B accepts NAMUR input frequencies up to 5 kHz while providing reinforced 2.6 kVAC galvanic isolation between input, output, and power. A compact footprint and wide temperature range ensure seamless integration into automation, energy, oil \u0026amp; gas, and manufacturing systems. Users can depend on the PR 9202B Ex Pulse Isolator for accurate signal transmission, enhancing safety integrity, and providing reliable performance under demanding conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 green and 2 yellow\/red front LEDs indicate operation status and malfunction.\u003c\/li\u003e\n\u003cli\u003e2.6 kVAC galvanic isolation between input, output, and supply.\u003c\/li\u003e\n\u003cli\u003eThe PR 9202B Ex Pulse Isolator can mount vertically or horizontally without distance between neighboring units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-top: 025px; float: none;\" alt=\"PR-9202-Pulse-Isolator-PR-electronics-Signal-Isolation-Device-for-NAMUR-Sensors-SIL-2-intrinsic-safety-Process-Solutions-Corp-PSC-Texas\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-9202-Pulse-Isolator-PR-electronics-Signal-Isolation-Device-for-NAMUR-Sensors-SIL-2-intrinsic-safety-Process-Solutions-Corp-PSC-Texas.jpg?v=1770661760\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"Default Title","offer_id":45878368960643,"sku":"9202B","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-9202-B-Ex-Pulse-Isolator-PR-electronics-Intrinsically-Safe-Pulse-Isolation-Device-Signal-Isolated-Transmitter-Process-Solutions-Corp-PSC-Texas.jpg?v=1770663370"},{"product_id":"pr-5202b-ex-pulse-isolator","title":"PR 5202B Ex Pulse Isolator","description":"\u003cp\u003eThe PR 5202B Ex Pulse Isolator is a high-performance industrial signal \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\" title=\"Signal Isolation Devices\"\u003eisolator\u003c\/a\u003e for accurate \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/frequency-and-pulse\" title=\"Frequency and Pulse Devices\"\u003epulse\u003c\/a\u003e signal conditioning, distribution, and protection in automation systems. Featuring dual channels and 2 or 4 configurable outputs, this DIN-rail mountable pulse isolator enables one input signal to reliably duplicate and route to multiple outputs. In addition, the 5202B, from \u003ca href=\"https:\/\/www.prelectronics.com\/products\/i-s-interfaces\/5200\/pulse-isolator-5202b\/\" title=\"PR electronics 5202B Ex Pulse Isolator\" rel=\"noopener\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, also offers built-in cable error detection to enhance system diagnostics and uptime.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne input signal can be used on two separate outputs.\u003c\/li\u003e\n\u003cli\u003eA separate output can detect cable error alarm.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Intrinsically Safe Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/intrinsically-safe-instrumentation\"\u003eIntrinsically Safe\u003c\/a\u003e pulse isolator with safety barrier for the supply of NAMUR sensors in \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/hazardous-area-instrumentation\" title=\"Hazardous Area Instrumentation\"\u003ehazardous areas\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003ePulse isolator with safety barrier for the detection of mechanical contacts in hazardous areas.\u003ca title=\"PR electronics 5202B Pulse Isolator\" href=\"https:\/\/www.prelectronics.com\/products\/i-s-interfaces\/5200\/pulse-isolator-5202b\/\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 5202B Ex Pulse Isolator from PR electronics\u003c\/h2\u003e\n\u003cp\u003eFeaturing 5-port galvanic isolation rated at 3.75 kVAC, the PR 5202B Ex Pulse Isolator delivers robust electrical separation between inputs, outputs, and power supply. Thus, the 5202B minimizes noise, interference, and ground loop issues in complex control environments. The universal AC\/DC power supply (21.6-253 VAC or 19.2-300 VDC) ensures compatibility with a wide range of industrial installations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEach relay can program to the function N.O. or N.C.\u003c\/li\u003e\n\u003cli\u003eI\u003cmeta charset=\"utf-8\"\u003enputs, outputs, and supply are floating and galvanically separate.\u003c\/li\u003e\n\u003cli\u003eModels 5202B1 and 5202B2 have relays with change-over contacts or open NPN collectors available in the safe area. \u003c\/li\u003e\n\u003cli\u003eModel PR5202B4 has 4 SPST relays, which activate simultaneously two and two, available in the safe area.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Mounting, Installation, and Programming\u003c\/h2\u003e\n\u003cp\u003eIdeal for interfacing NAMUR sensors and mechanical contacts, the PR 5202B Ex Pulse Isolator supports both relay and NPN output configurations, thus giving engineers flexibility for process control, safety system integration, and alarm signaling. Mountable vertically or horizontally on a standard DIN rail, it supports high channel density, up to 84 channels per meter, making it space-efficient for large control panels. With precision isolation, universal power compatibility, and advanced diagnostics, the 5202B is a dependable solution for pulse signal processing in manufacturing, utilities, and industrial automation applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan mount vertically or horizontally on a DIN rail.\u003c\/li\u003e\n\u003cli\u003eCan mount up to 84 channels per meter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-top: 025px; float: none;\" alt=\"PR-5202-Pulse-Isolator-PR-electronics-PR5202B-PR5202A-pulse-signal-isolator-safety-barrier-process-solutions-corp-psc-texas\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5202-Pulse-Isolator-PR-electronics-PR5202B-PR5202A-pulse-signal-isolator-safety-barrier-process-solutions-corp-psc-texas.jpg?v=1769632628\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-top: 025px; margin-bottom: 16px; float: none;\" alt=\"PR-5202-Ex-Pulse-Isolator-PR-electronics-5202A-5202B-pulse-signal-isolation-hazardous-areas-ATEX-process-solutions-psc-texas\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5202-Ex-Pulse-Isolator-PR-electronics-5202A-5202B-pulse-signal-isolation-hazardous-areas-ATEX-process-solutions-psc-texas.jpg?v=1769632628\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"Default Title","offer_id":45878369419395,"sku":"5202B","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5202-B-Ex-Pulse-Isolator-PR-electronics-pulse-signal-safety-barrier-for-NAMUR-sensors-process-solutions-psc-texas.jpg?v=1769633793"},{"product_id":"pr-5223a-programmable-fi-ff-converter","title":"PR 5223A Programmable f\/I-f\/f Converter","description":"\u003cp\u003eThe PR 5223A Programmable f\/I‑f\/f Converter is a high-performance, programmable \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/signal-converters\" title=\"Signal Converters\"\u003esignal converter\u003c\/a\u003e for industrial automation and process control applications. Ideal for converting \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/frequency-and-pulse\" title=\"Frequency and Pulse Devices\"\u003efrequency\u003c\/a\u003e signals into precise analog current or voltage outputs, this versatile device supports both frequency-to-current (f\/I) and frequency-to-frequency (f\/f) functions. Thus, the 5223A, from \u003ca href=\"https:\/\/www.prelectronics.com\/products\/special-devices\/5200\/programmable-f-i-f-f-converter-5223a\/\" title=\"PR electronics 5223A Programmable f\/I-f\/f Converter\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, is perfect for pulse calculation, frequency scaling, division, multiplication, as well as buffering of fast pulse trains. Featuring universal power supply compatibility with 21.6-253 VAC or 19.2-300 VDC, the PR 5223A ensures flexible installation across a broad range of system configurations. Furthermore, its galvanic \u003ca title=\"Signal Isolation Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\"\u003eisolation\u003c\/a\u003e (3.75 kVAC) protects sensitive inputs and outputs from electrical noise and interference, enhancing reliability in demanding industrial environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe PR 5223A Programmable f\/I-f\/f Converter can configure with a standard PC and the Loop Link communications unit, or deliver with fully configuration.\u003c\/li\u003e\n\u003cli\u003eThe f\/I function performs frequency to current and voltage conversion.\u003c\/li\u003e\n\u003cli\u003eThe f\/f function, for pulse division or multiplication, can also act as a buffer for collecting fast pulse trains.\u003c\/li\u003e\n\u003cli\u003eUsers can enter a scale factor in all functions.\u003c\/li\u003e\n\u003cli\u003eUsing both digital inputs, pulse addition or subtraction are possible.\u003c\/li\u003e\n\u003cli\u003eThe frequency generator function is used as, for example, a time base or clock generator.\u003c\/li\u003e\n\u003cli\u003eInput and supply polarity reversal protection.\u003c\/li\u003e\n\u003cli\u003eCurrent and voltage output signals galvanically separate from the supply and the inputs.\u003c\/li\u003e\n\u003cli\u003eProgrammable digital outputs including NPN, PNP, or relay options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 5223A Programmable f\/I-f\/f Converter from PR electronics\u003c\/h2\u003e\n\u003cp\u003eThe PR 5223A Programmable f\/I-f\/f Converter accommodates a wide variety of input sensors including \u003ca href=\"https:\/\/www.namur.net\/en\" target=\"_blank\" title=\"NAMUR Association\" rel=\"noopener\"\u003eNAMUR\u003c\/a\u003e, tacho, NPN, PNP, TTL, S0, and contact signals over a 0-20,000 Hz range, with programmable analog outputs (0-20 mA or 0-10 V) for seamless integration with \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/automation-controllers-hmi-plc\" title=\"Automation Controllers\"\u003econtrol systems\u003c\/a\u003e. With programmable digital outputs (PNP, NPN, or optional relays) and built-in LED indicators for input\/output status and error detection, the 5223A enhances diagnostics and operational visibility. Configuration is easy via a standard PC and the PR Loop Link communications interface, or it can ship with preconfiguration for specific applications. This programmable f\/I-f\/f converter delivers dependable performance, flexibility, and precision, thus it's perfect for frequency conditioning in industrial automation systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 front LEDs, indicating f1 and f2 active inputs (not NPN), Dig.out.1 and 2 active outputs, and a programmable error signal.\u003c\/li\u003e\n\u003cli\u003eAnalog current output can be configured to any current within 0...20 mA range.\u003c\/li\u003e\n\u003cli\u003eVoltage output range is selectable between 0...10 VDC and 0...1 VDC by use of internal jumpers.\u003c\/li\u003e\n\u003cli\u003eInput range:\n\u003cul\u003e\n\u003cli\u003eFrequency: 0...20,000 Hz\u003c\/li\u003e\n\u003cli\u003eSensor types: NAMUR, tacho, NPN, PNP, TTL, S0, contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput range:\n\u003cul\u003e\n\u003cli\u003eCurrent and voltage output: 0-20 mA \/ 0-10 V\u003c\/li\u003e\n\u003cli\u003eRelay outputs: 0-20 Hz\u003c\/li\u003e\n\u003cli\u003eNPN and PNP output as f\/f: 0-1000 Hz\u003c\/li\u003e\n\u003cli\u003eNPN and PNP output as generator: 0-20,000 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5223A-Programmable-f-i-f-f-Converter-PR-electronics-programmable-frequency-converter-calculator-signal-pulse-conversion-process-solutions-psc-texas.jpg?v=1769701585\" alt=\"PR-5223A-Programmable-f-i-f-f-Converter-PR-electronics-programmable-frequency-converter-calculator-signal-pulse-conversion-process-solutions-psc-texas\" style=\"margin-top: 025px; float: none;\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"5223A1: 2 NPN\/PNP Outputs","offer_id":46445818871939,"sku":"5223A1","price":704.0,"currency_code":"USD","in_stock":true},{"title":"5223A2: 2 SPST Relay Outputs","offer_id":46445818904707,"sku":"5223A2","price":751.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5223A-Programmable-f-i-f-f-Converter-PR-electroincs-frequency-converter-signal-pulse-conversion-current-voltage-converter-process-solutions-corp-psc-texas.jpg?v=1769702073"},{"product_id":"pr-4222-universal-if-converter","title":"PR 4222 Universal I\/f Converter","description":"\u003cp\u003eThe PR 4222 Universal I\/f Converter is a robust industrial \u003ca title=\"Signal Converters\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-converters\"\u003esignal converter\u003c\/a\u003e that transforms a wide range of analog sensor inputs into reliable \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/frequency-and-pulse\" title=\"Frequency and Pulse Signal Devices\"\u003efrequency\u003c\/a\u003e outputs for process control, automation, and monitoring systems. It supports inputs from RTDs, thermocouples (TC), resistance (Ohm), potentiometers, as well as mA and voltage signals. Thus, the \u003cmeta charset=\"utf-8\"\u003e4222, from \u003ca rel=\"noopener\" title=\"PR electronics 4222 Universal I\/f Converter\" href=\"https:\/\/www.prelectronics.com\/products\/multifunctional-devices\/4200\/universal-i-f-converter-4222\/\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, is highly adaptable for linear measurement and signal processing applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProgrammable via detachable display front (\u003ca title=\"PR electronics 4500 Series Programming Interfaces\" href=\"https:\/\/www.psctexas.shop\/collections\/programming-interfaces\"\u003ePR 4500\u003c\/a\u003e series).\u003c\/li\u003e\n\u003cli\u003eFeatures process calibration, signal simulation, password protection, error diagnostics, and selection of help text in several languages.\u003c\/li\u003e\n\u003cli\u003eLinearized, electronic temperature measurement with RTD or TC sensor.\u003c\/li\u003e\n\u003cli\u003eConversion of linear resistance variation to a frequency signal, for example, from solenoids and butterfly \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/valves\" title=\"Valve Instrumentation\"\u003evalves\u003c\/a\u003e or linear movements with attached potentiometer.\u003c\/li\u003e\n\u003cli\u003ePower supply and \u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\" title=\"Signal Isolation Devices\"\u003esignal isolator\u003c\/a\u003e for 2-wire transmitters.\u003c\/li\u003e\n\u003cli\u003eProcess control by way of a frequency signal transmitted to, for example, a \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/automation-controllers-hmi-plc\" title=\"Automation Controllers\"\u003ePLC\u003c\/a\u003e or a process computer.\u003c\/li\u003e\n\u003cli\u003eGalvanic separation and conversion of analog signals to frequency signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 4222 Universal I\/f Converter from PR electronics\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe PR 4222 Universal I\/f Converter has the capability to generate frequency outputs from 0 to 25,000 Hz in NPN, PNP, or TTL formats. Thus, the 4222 enables seamless integration with PLCs, \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/data-logging-and-acquisition\" title=\"Data Logging and Acquisition\"\u003edata acquisition\u003c\/a\u003e systems, and process computers that rely on frequency-based signal processing. Its universal AC\/DC power supply range and compact design allow for flexible installation across diverse industrial environments. Continuous stored data checks and status indication via a front LED ensure operational reliability, while 3-port galvanic isolation (2.3 kVAC) delivers excellent noise immunity and signal integrity in harsh environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhen the 4222 is used in combination with the PR 4500 display \/ programming fronts, all operational parameters can adjust to suit any application. \u003c\/li\u003e\n\u003cli\u003eAs the PR 4222 features electronic hardware switches, it isn't necessary to open the device for setting of DIP switches.\u003c\/li\u003e\n\u003cli\u003eA green front LED indicates normal operation.\u003c\/li\u003e\n\u003cli\u003eContinuous check of vital stored data for safety reasons.\u003c\/li\u003e\n\u003cli\u003e3-port 2.3 kVAC galvanic isolation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Mounting, Installation, and Programming\u003c\/h2\u003e\n\u003cp\u003eThe PR 4222 Universal I\/f Converter is compatible with a detachable PR 4500 series display for easy programming, process calibration, signal simulation and diagnostics without opening the unit, thus enhancing safety and convenience for technicians. Ideal for applications like \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/temperature\" title=\"Temperature Transmitters\"\u003etemperature\u003c\/a\u003e linearization, resistance-to-frequency conversion, and analog to frequency signal isolation, the PR 4222 is a versatile choice for industrial automation and control systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFM Approval for \u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/hazardous-area-instrumentation\" title=\"Hazardous Area Instrumentation\"\u003ehazardous locations\u003c\/a\u003e: Nonincendive for Class I, Division 2, Groups A, B, C, and D Hazardous (Classified) Indoor Locations with a T5 temperature classification; and Nonincendive for Class I, Division 2, Group IIC Hazardous (Classified) Indoor Locations with a T5 temperature classification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-4222-universal-i-f-converter-pr-electronics-industrial-frequency-conversion-signal-transmitter-process-solutions-psc-texas.jpg?v=1769103344\" alt=\"PR-4222-universal-i-f-converter-pr-electronics-industrial-frequency-conversion-signal-transmitter-process-solutions-psc-texas\" style=\"margin-top: 025px; float: none;\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"Default Title","offer_id":45878369943683,"sku":"4222","price":498.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-4222-universal-i-f-converter-pr-electronics-frequency-converter-process-solutions-corp-psc-texas.jpg?v=1769103360"},{"product_id":"pr-5202-pulse-isolator","title":"PR 5202 Pulse Isolator","description":"\u003cp\u003eThe PR 5202 Pulse Isolator is a high-performance industrial signal \u003ca title=\"Signal Isolation Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\"\u003eisolator\u003c\/a\u003e for accurate \u003ca title=\"Frequency and Pulse Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/frequency-and-pulse\"\u003epulse\u003c\/a\u003e signal conditioning, distribution, and protection in automation systems. Featuring dual channels and 2 or 4 configurable outputs, this DIN-rail mountable pulse isolator enables one input signal to reliably duplicate and route to multiple outputs. In addition, the 5202 Series, from \u003ca title=\"PR electronics Signal Conditioning Devices\" href=\"https:\/\/www.prelectronics.com\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, also offers built-in cable error detection to enhance system diagnostics and uptime.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne input signal can be used on two separate outputs.\u003c\/li\u003e\n\u003cli\u003eA separate output can detect cable error alarm.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.prelectronics.com\/products\/multifunctional-devices\/5200\/pulse-isolator-5202a\/\" title=\"PR electronics 5202A Pulse Isolator\" target=\"_blank\"\u003ePR 5202A\u003c\/a\u003e (Safe Area version)\n\u003cul\u003e\n\u003cli\u003ePulse isolator for the supply of \u003ca title=\"NAMUR Association\" href=\"https:\/\/www.namur.net\/en\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e sensors. \u003c\/li\u003e\n\u003cli\u003ePulse isolator for the detection of mechanical contacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.prelectronics.com\/products\/i-s-interfaces\/5200\/pulse-isolator-5202b\/\" title=\"PR electronics 5202B Pulse Isolator\" target=\"_blank\"\u003ePR 5202B\u003c\/a\u003e (Ex \/ I.S. version)\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.psctexas.shop\/collections\/intrinsically-safe-instrumentation\" title=\"Intrinsically Safe Instrumentation\"\u003eIntrinsically Safe\u003c\/a\u003e pulse isolator with safety barrier for the supply of NAMUR sensors in \u003ca title=\"Hazardous Area Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/hazardous-area-instrumentation\"\u003ehazardous areas\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003ePulse isolator with safety barrier for the detection of mechanical contacts in hazardous areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 5202 Pulse Isolator from PR electronics\u003c\/h2\u003e\n\u003cp\u003eFeaturing 5-port galvanic isolation rated at 3.75 kVAC, the PR 5202 Pulse Isolator delivers robust electrical separation between inputs, outputs, and power supply. Thus, the 5202 Series minimizes noise, interference, and ground loop issues in complex control environments. The universal AC\/DC power supply (21.6-253 VAC or 19.2-300 VDC) ensures compatibility with a wide range of industrial installations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEach relay can program to the function N.O. or N.C.\u003c\/li\u003e\n\u003cli\u003eI\u003cmeta charset=\"utf-8\"\u003enputs, outputs, and supply are floating and galvanically separate.\u003c\/li\u003e\n\u003cli\u003ePR 5202A: \n\u003cul\u003e\n\u003cli\u003eModels \u003cspan\u003e5202A1 and 5202A2 f\u003c\/span\u003eeatures relays with change-over contacts or open NPN collectors. \u003c\/li\u003e\n\u003cli\u003eModel 5202A4 has 4 SPST relays, which activate simultaneously two and two. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePR 5202B:\n\u003cul\u003e\n\u003cli\u003eModels 5202B1 and 5202B2 have relays with change-over contacts or open NPN collectors available in the safe area. \u003c\/li\u003e\n\u003cli\u003eModel PR5202B4 has 4 SPST relays, which activate simultaneously two and two, available in the safe area.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Mounting, Installation, and Programming\u003c\/h2\u003e\n\u003cp\u003eIdeal for interfacing NAMUR sensors and mechanical contacts, the PR 5202 Pulse Isolator supports both relay and NPN output configurations, thus giving engineers flexibility for process control, safety system integration, and alarm signaling. Mountable vertically or horizontally on a standard DIN rail, it supports high channel density, up to 84 channels per meter, making it space-efficient for large control panels. With precision isolation, universal power compatibility, and advanced diagnostics, the 5202 Series is a dependable solution for pulse signal processing in manufacturing, utilities, and industrial automation applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan mount vertically or horizontally on a DIN rail.\u003c\/li\u003e\n\u003cli\u003eCan mount up to 84 channels per meter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5202-Pulse-Isolator-PR-electronics-PR5202B-PR5202A-pulse-signal-isolator-safety-barrier-process-solutions-corp-psc-texas.jpg?v=1769632628\" alt=\"PR-5202-Pulse-Isolator-PR-electronics-PR5202B-PR5202A-pulse-signal-isolator-safety-barrier-process-solutions-corp-psc-texas\" style=\"margin-top: 025px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5202-Ex-Pulse-Isolator-PR-electronics-5202A-5202B-pulse-signal-isolation-hazardous-areas-ATEX-process-solutions-psc-texas.jpg?v=1769632628\" alt=\"PR-5202-Ex-Pulse-Isolator-PR-electronics-5202A-5202B-pulse-signal-isolation-hazardous-areas-ATEX-process-solutions-psc-texas\" style=\"margin-top: 025px; margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"5202A1: NPN O\/C Output","offer_id":46430071914627,"sku":"5202A1","price":268.0,"currency_code":"USD","in_stock":true},{"title":"5202A2: SPDT Relay Output","offer_id":46430071947395,"sku":"5202A2","price":268.0,"currency_code":"USD","in_stock":true},{"title":"5202A4: Dual SPST Relay Output","offer_id":46430071980163,"sku":"5202A4","price":308.0,"currency_code":"USD","in_stock":true},{"title":"5202B1: Ex version; NPN O\/C Output","offer_id":46430072012931,"sku":"5202B1","price":268.0,"currency_code":"USD","in_stock":true},{"title":"5202B2: Ex version; SPDT Relay Output","offer_id":46430072045699,"sku":"5202B2","price":268.0,"currency_code":"USD","in_stock":true},{"title":"5202B4: Ex version; Dual SPST Relay Output","offer_id":46430072078467,"sku":"5202B4","price":308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5202-Pulse-Isoaltor-PR-electronics-5202A-Signal-Pulse-Isolation-Industrial-Automation-Process-Solutions-Corp-PSC-Texas.jpg?v=1769633793"},{"product_id":"pr-9202-pulse-isolator","title":"PR 9202 Pulse Isolator","description":"\u003cp\u003eThe PR 9202 Pulse Isolator is a high-reliability industrial \u003ca title=\"Signal Isolation Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\"\u003esignal isolation\u003c\/a\u003e solution for interfacing \u003ca rel=\"noopener\" title=\"NAMUR Assocation\" href=\"https:\/\/www.namur.net\/en\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e sensors and mechanical switches with safety-critical control systems. Ideal for robust performance in process automation, this DIN-rail mountable isolator provides advanced self-diagnostics, cable-fault detection and optional SIL 2 certification. Thus, the 9202, from \u003ca title=\"PR electronics Signal Conditioning Devices\" href=\"https:\/\/www.prelectronics.com\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, is ideal for applications requiring enhanced functional safety and compliance with \u003ca rel=\"noopener\" title=\"International Electrotechnical Commission\" href=\"https:\/\/www.iec.ch\/homepage\" target=\"_blank\"\u003eIEC\u003c\/a\u003e 61508 standards.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfiguration and monitoring by way of detachable display front: \u003ca title=\"PR electronics 4500 Series Programming Interface\" href=\"https:\/\/www.psctexas.shop\/collections\/programming-interfaces\"\u003ePR 4500\u003c\/a\u003e Series. \u003c\/li\u003e\n\u003cli\u003eSelection of direct or inverted function for each channel via PR 4500.\u003c\/li\u003e\n\u003cli\u003eAdvanced monitoring of internal communication and storage data.\u003c\/li\u003e\n\u003cli\u003eOptional redundant supply via power rail and\/ or separate supply.\u003c\/li\u003e\n\u003cli\u003eSIL 2 functionality is optional and users must activate it in a menu point.\u003c\/li\u003e\n\u003cli\u003eModels in the 9202 Series are \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/intrinsically-safe-instrumentation\" title=\"Intrinsically Safe Instrumentation\"\u003eintrinsically safe\u003c\/a\u003e and feature various certifications for use in \u003ca title=\"Hazardous Area Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/hazardous-area-instrumentation\"\u003ehazardous areas\u003c\/a\u003e as well as for \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/marine-certified\" title=\"Marine Certified Instrumentation\"\u003emarine applications\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eModel \u003ca href=\"https:\/\/www.prelectronics.com\/products\/isolation\/9200\/pulse-isolator-9202a\/\" title=\"PR electronics 9202A Pulse Isolator\" target=\"_blank\"\u003ePR 9202A\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for use in safe areas and can also mount in Zone 2 \/ Class I, Div 2, Groups A, B, C, D.\u003c\/li\u003e\n\u003cli\u003eIdeal for transmission of signals from NAMUR sensors and mechanical switches.\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel \u003ca href=\"https:\/\/www.prelectronics.com\/products\/i-s-interfaces\/9200\/pulse-isolator-9202b\/\" title=\"PR electronics 9202B Ex Pulse Isolator\" target=\"_blank\"\u003ePR 9202B\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003eMounts in Zone 2 \/ Class I, Div 2; it can also receive signals from Zone 0, 1, 2, 20, 21, 22, M1 \/ Class I, II, III, Div 1, Groups A, B, C, D, E, F, G.\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for the transmission of signals to the safe area from NAMUR sensors and mechanical switches installed in hazardous areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 9202 Pulse Isolator from PR electronics\u003c\/h2\u003e\n\u003cp\u003eThe 9202 Series is available with one or two channels and configurable direct or inverted pulse functions via the detachable PR 4500 front display. Furthermore, the PR 9202 Pulse Isolator delivers flexible \u003ca title=\"Signal Conditioning Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-conditioning\"\u003esignal conditioning\u003c\/a\u003e for a wide range of industrial environments. Its extended status indication, including individual and collective error signaling, allows operators to quickly identify system issues and improve uptime. Optional redundant \u003ca title=\"Power and Supply Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/power-and-supply\"\u003epower supply\u003c\/a\u003e further increases resiliency in mission-critical installations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonitoring of error events and cable breakage via the individual status relay and\/or a collective electronic signal via the power rail.\u003c\/li\u003e\n\u003cli\u003eThe PR 9202 Series has been designed, developed, and certified for use in SIL 2 applications according to the requirements of IEC 61508.\u003c\/li\u003e\n\u003cli\u003eFailure rates for the 9202 correspond to Performance Level \"d\" according to ISO-13849.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Mounting, Installation, and Programming\u003c\/h2\u003e\n\u003cp\u003eThe PR 9202 Series accepts NAMUR input frequencies up to 5 kHz while providing reinforced 2.6 kVAC galvanic isolation between input, output, and power. A compact footprint and wide temperature range ensure seamless integration into automation, energy, oil \u0026amp; gas, and manufacturing systems. Users can depend on the PR 9202 Pulse Isolator for accurate signal transmission, enhancing safety integrity, and providing reliable performance under demanding conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 green and 2 yellow\/red front LEDs indicate operation status and malfunction.\u003c\/li\u003e\n\u003cli\u003e2.6 kVAC galvanic isolation between input, output, and supply.\u003c\/li\u003e\n\u003cli\u003eThe PR 9202 Pulse Isolator can mount vertically or horizontally without distance between neighboring units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-top: 025px; float: none;\" alt=\"PR-9202-Pulse-Isolator-PR-electronics-Signal-Isolation-Device-for-NAMUR-Sensors-SIL-2-intrinsic-safety-Process-Solutions-Corp-PSC-Texas\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-9202-Pulse-Isolator-PR-electronics-Signal-Isolation-Device-for-NAMUR-Sensors-SIL-2-intrinsic-safety-Process-Solutions-Corp-PSC-Texas.jpg?v=1770661760\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 1: Opto - A: 1-Channel \/ None - Standard","offer_id":46575782461571,"sku":"9202A1A","price":195.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 1: Opto - A: 1-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575782494339,"sku":"9202A1A-U9","price":206.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 1: Opto - B: 2-Channel \/ None - Standard","offer_id":46575782527107,"sku":"9202A1B","price":254.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 1: Opto - B: 2-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575782559875,"sku":"9202A1B-U9","price":265.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 2: Relay N.O. - A: 1-Channel \/ None - Standard","offer_id":46575782592643,"sku":"9202A2A","price":195.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 2: Relay N.O. - A: 1-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575782625411,"sku":"9202A2A-U9","price":206.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 2: Relay N.O. - B: 2-Channel \/ None - Standard","offer_id":46575782658179,"sku":"9202A2B","price":254.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 2: Relay N.O. - B: 2-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575782690947,"sku":"9202A2B-U9","price":265.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 3: Relay N.C. - A: 1-Channel \/ None - Standard","offer_id":46575782723715,"sku":"9202A3A","price":195.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 3: Relay N.C. - A: 1-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575782756483,"sku":"9202A3A-U9","price":206.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 3: Relay N.C. - B: 2-Channel \/ None - Standard","offer_id":46575782789251,"sku":"9202A3B","price":254.0,"currency_code":"USD","in_stock":true},{"title":"9202A: Safe Area; Zone 2 \/ Class I; Div 2; Groups A B C D \/ 3: Relay N.C. - B: 2-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575782822019,"sku":"9202A3B-U9","price":265.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 1: Opto - A: 1-Channel \/ None - Standard","offer_id":46575782854787,"sku":"9202B1A","price":222.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 1: Opto - A: 1-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575782887555,"sku":"9202B1A-U9","price":231.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 1: Opto - B: 2-Channel \/ None - Standard","offer_id":46575782920323,"sku":"9202B1B","price":280.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 1: Opto - B: 2-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575782953091,"sku":"9202B1B-U9","price":292.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 2: Relay N.O. - A: 1-Channel \/ None - Standard","offer_id":46575782985859,"sku":"9202B2A","price":222.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 2: Relay N.O. - A: 1-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575783018627,"sku":"9202B2A-U9","price":231.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 2: Relay N.O. - B: 2-Channel \/ None - Standard","offer_id":46575783051395,"sku":"9202B2B","price":280.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 2: Relay N.O. - B: 2-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575783084163,"sku":"9202B2B-U9","price":292.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 3: Relay N.C. - A: 1-Channel \/ None - Standard","offer_id":46575783116931,"sku":"9202B3A","price":222.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 3: Relay N.C. - A: 1-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575783149699,"sku":"9202B3A-U9","price":231.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 3: Relay N.C. - B: 2-Channel \/ None - Standard","offer_id":46575783182467,"sku":"9202B3B","price":280.0,"currency_code":"USD","in_stock":true},{"title":"9202B: Zone 0; 1; 2; 20; 21; 22; M1 \/ Class I; II; III; Div 1; Groups A B C D E F G \/ 3: Relay N.C. - B: 2-Channel \/ -U9: U9\/UL913 Approval","offer_id":46575783215235,"sku":"9202B3B-U9","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-9202-Pulse-Isolator-PR-electronics-PR-9202A-intrinsically-safe-signal-isolator-safety-systems-redundant-power-supply-Process-Solutions-Texas.jpg?v=1770663370"},{"product_id":"pr-4225-universal-fl-ff-converter","title":"PR 4225 Universal f\/l-f\/f Converter","description":"\u003cp\u003eThe PR 4225 Universal f\/I-f\/f Converter is a versatile industrial \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/signal-conditioning\" title=\"Signal Conditioning Devices\"\u003esignal conditioning\u003c\/a\u003e device for converting a wide range of sensor and frequency inputs into precise analog, frequency or relay outputs. The 4225 frequency converter, from \u003ca href=\"https:\/\/www.prelectronics.com\/products\/multifunctional-devices\/4200\/universal-f-i-f-f-converter-4225\/\" title=\"PR electronics 4225 Universal f\/I-f\/f Converter\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, is ideal for advanced automation, \u003ca title=\"Automation Controllers\" href=\"https:\/\/www.psctexas.shop\/collections\/automation-controllers-hmi-plc\"\u003eprocess control\u003c\/a\u003e, and \u003ca title=\"Industrial Wireless Monitoring Systems\" href=\"https:\/\/www.psctexas.shop\/products\/industrial-wireless-monitoring-systems\"\u003emonitoring systems\u003c\/a\u003e. Built to handle signals from \u003ca title=\"NAMUR Association\" href=\"https:\/\/www.namur.net\/en\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e, NPN, PNP, TTL, S0, tacho, and switch sources, the PR 4225 measures frequencies up to 100 kHz and delivers configurable bipolar or unipolar current (±23 mA \/ 0-23 mA) and buffered voltage (±10 VDC) outputs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures frequencies up to 100 kHz.\u003c\/li\u003e\n\u003cli\u003eActive and passive current output ±23 mA \/ 0-23 mA.\u003c\/li\u003e\n\u003cli\u003eBuffered voltage output ±10 VDC.\u003c\/li\u003e\n\u003cli\u003eLinearization: Linear or square root function.\u003c\/li\u003e\n\u003cli\u003e2-point process calibration.\u003c\/li\u003e\n\u003cli\u003eProgrammable trigger levels -0.05-6.5 V.\u003c\/li\u003e\n\u003cli\u003eProgrammable sensor supply 5-17 V.\u003c\/li\u003e\n\u003cli\u003eNAMUR sensor error detection.\u003c\/li\u003e\n\u003cli\u003eAdvanced configurable input limits for increased safety.\u003c\/li\u003e\n\u003cli\u003eDigital output: NPN \u0026amp; PNP; 0-100 kHz with programmable logic level 5-24 V.\u003c\/li\u003e\n\u003cli\u003eOutput relay with windows, setpoint, and latch functionality.\u003c\/li\u003e\n\u003cli\u003eSimulation of process value during commissioning and maintenance.\u003c\/li\u003e\n\u003cli\u003eAll terminals feature protection from over-voltage (24 VDC), polarity, and short-circuit.\u003c\/li\u003e\n\u003cli\u003eThe PR 4225 Universal f\/I-f\/f Converter provides the necessary failure data (SFF and PFD\u003csmall\u003eAVG\u003c\/small\u003e) for SIL 2 applications as per \u003ca rel=\"noopener\" title=\"International Electrotechnical Commission\" href=\"https:\/\/www.iec.ch\/homepage\" target=\"_blank\"\u003eIEC\u003c\/a\u003e 61508 \/ IEC 61511.\u003c\/li\u003e\n\u003cli\u003eFailure rates for the PR 4225 frequency converter correspond to Performance Level \"d\" according to ISO-13849.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 4225 Universal f\/l-f\/f Converter from PR electronics\u003c\/h2\u003e\n\u003cp\u003eFeaturing programmable trigger levels and linearization functions (linear or square root), the PR 4225 Universal f\/I-f\/f Converter supports two-point calibration and advanced sensor error detection, thus making it ideal for process interfacing, motion measurement, and frequency-to-signal applications. Its universal power supply (21.6-253 VAC \/ 19.2-300 VDC) and robust 3-port galvanic \u003cmeta charset=\"utf-8\"\u003e\u003ca title=\"Signal Isolation Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\"\u003eisolation\u003c\/a\u003e (2.3 kVAC) ensure reliable performance in industrial environments, while compliance with NAMUR NE21\/NE43 and support for SIL 2\/PL \"d\" safety levels enhance system integrity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccuracy \u0026lt; 0.06% \/ span.\u003c\/li\u003e\n\u003cli\u003eTemperature coefficient 0.006% \/ ˚C. \u003c\/li\u003e\n\u003cli\u003eResponse time \u0026lt; 30 ms.\u003c\/li\u003e\n\u003cli\u003e2.3 kVAC, 3-port galvanic isolation. \u003c\/li\u003e\n\u003cli\u003eNAMUR NE21 and NE43.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Mounting, Installation, and Programming\u003c\/h2\u003e\n\u003cp\u003eConfiguration, diagnostics, and remote monitoring are easily managed via the detachable \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/programming-interfaces\" title=\"PR electronics 4500 Series Programming Interfaces\"\u003ePR 4500\u003c\/a\u003e communication interface, which also enables \u003ca rel=\"noopener\" title=\"Modbus Protocol\" href=\"https:\/\/www.modbus.org\/\" target=\"_blank\"\u003eModbus\u003c\/a\u003e and \u003ca rel=\"noopener\" title=\"Bluetooth Association\" href=\"https:\/\/www.bluetooth.com\/\" target=\"_blank\"\u003eBluetooth\u003c\/a\u003e connectivity using the \u003ca rel=\"noopener\" title=\"PR Process Supervisor App\" href=\"https:\/\/www.prelectronics.com\/downloads\/software\/pps-app\/\" target=\"_blank\"\u003ePR Process Supervisor (PPS)\u003c\/a\u003e app. With fast response time (\u0026lt; 30 ms), over-voltage and short-circuit protection on all terminals, the PR 4225 Universal f\/I-f\/f Converter delivers precision, flexibility, and industrial-grade reliability for complex signal conversion needs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfiguration, monitoring, and diagnostics using the PR 4500 detachable communication interfaces.\u003c\/li\u003e\n\u003cli\u003eProduct-specific functionality includes communication via Modbus and Bluetooth using our PR Process Supervisor (PPS) application, available for iOS and Android.\u003c\/li\u003e\n\u003cli\u003eAll programming can be password protected.\u003c\/li\u003e\n\u003cli\u003eScrolling help text in 7 languages.\u003c\/li\u003e\n\u003cli\u003eUnits can mount side by side, horizontally, and vertically, without air gap on a standard DIN rail – even at 140˚F (60˚C) ambient temperature.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-top: 025px; float: none;\" alt=\"pr-4225-universal-f-i-f-f-converter-pr-electronics-universal-frequency-converter-fi-ff-process-solutions-psc-texas\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/pr-4225-universal-f-i-f-f-converter-pr-electronics-universal-frequency-converter-fi-ff-process-solutions-psc-texas.jpg?v=1769179921\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"4225A: 1 Analog and 1 Relay Output","offer_id":46391875567747,"sku":"4225A","price":319.0,"currency_code":"USD","in_stock":true},{"title":"4225B: 2 Relay Output","offer_id":46391875600515,"sku":"4225B","price":305.0,"currency_code":"USD","in_stock":true},{"title":"4225C: 1 Analog or 1 Frequency Output","offer_id":46391875633283,"sku":"4225C","price":352.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-4225-universal-f-i-f-f-converter-pr-electronics-universal-frequency-converter-signal-transmitter-process-solutions-corp-psc-texas.jpg?v=1769179978"},{"product_id":"pr-5725-programmable-frequency-indicator","title":"PR 5725 Programmable Frequency Indicator","description":"\u003cp\u003eThe PR 5725 Programmable Frequency Indicator is a high-performance \u003ca title=\"Displays and Indicators\" href=\"https:\/\/www.psctexas.shop\/collections\/displays-and-indicators\"\u003eindustrial display\u003c\/a\u003e for accurate readout, scaling, and conversion of \u003ca title=\"Frequency and Pulse Signal Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/frequency-and-pulse\"\u003efrequency and pulse\u003c\/a\u003e signals from field sensors. This versatile frequency display indicator supports a wide input range from 0.001 Hz up to 50 kHz, thus making it ideal for speed measurement, \u003ca title=\"Flow Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/flow-instrumentation\"\u003eflow rate\u003c\/a\u003e monitoring, and period time analysis in manufacturing, water \/ wastewater, and automation systems. The 5725, from \u003ca title=\"PR electronics 5725 Programmable Frequency Indicator\" href=\"https:\/\/www.prelectronics.com\/products\/displays\/5700\/programmable-frequency-indicator-5725\/\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, can accept signals from NPN\/PNP, \u003ca rel=\"noopener\" title=\"NAMUR Association\" href=\"https:\/\/www.namur.net\/en\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e, S0, tacho, and TTL sensor types. It then processes these signals into clear digital values on a bright 4-digit, 14-segment LED display scalable from -1999 to 9999.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe PR 5725 measures, scales, and displays frequency signals found in many process speed and flow rate applications.\u003c\/li\u003e\n\u003cli\u003eThis programmable frequency indicator can measure the period of the frequency, useful for displaying the elapsed time between events.\u003c\/li\u003e\n\u003cli\u003eThe 5725D model has two SPDT setpoint contacts and a 0\/4-20 mA output for process control.\u003c\/li\u003e\n\u003cli\u003eThe display provides IP65 environmental sealing, and additional protection is provided by the optional \u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.psctexas.shop\/products\/pr-8335-splash-proof-cover\" title=\"PR electronics 8335 Splash-Proof Cover\"\u003ePR 8335 splash-proof cover\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eAlso available with \u003ca href=\"https:\/\/www.psctexas.shop\/products\/pr-8501-field-enclosure\" title=\"PR electronics 8501 Field Enclosure\"\u003ePR 8501 Field Enclosure\u003c\/a\u003e for extra protection.\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 5725 Programmable Frequency Indicator from PR electronics\u003c\/h2\u003e\n\u003cp\u003eBuilt with universal power input (21.6-253 VAC or 19.2-300 VDC) and robust IP65 front panel protection, the 5725 is suitable for harsh industrial environments. The 5725D model includes two SPDT relay outputs and a programmable 0\/4-20 mA analog output for process control, alarm functions, or loop integration. With excellent accuracy (\u0026lt;0.05 % of range) and fast response, the PR 5725 Programmable Frequency Indicator is a dependable solution for frequency indication and control applications in industrial automation and process monitoring systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-digit display with 13.8 mm high, 14-segment LED digits and adjustable decimal point.\u003c\/li\u003e\n\u003cli\u003eThis Programmable Frequency Indicator is scalable from -1999 to 9999.\u003c\/li\u003e\n\u003cli\u003eScrolling help text makes programming easy.\u003c\/li\u003e\n\u003cli\u003eCustomizable trigger levels allow measurement of nearly any pulse sensor.\u003c\/li\u003e\n\u003cli\u003eBuilt-in excitation source for measuring NPN, PNP, NAMUR, and S0 sensors.\u003c\/li\u003e\n\u003cli\u003eFast response time of 1 cycle + 100 ms, and excellent accuracy of better than 0.05% of selected range.\u003c\/li\u003e\n\u003cli\u003eThe analog output current on the 5725D can be dampened from 0.1 to 60 seconds, and can handle up to 800 Ohms loop load.\u003c\/li\u003e\n\u003cli\u003eThe 5725 meets NAMUR NE21 recommendations for high performance in harsh EMC environments.\u003c\/li\u003e\n\u003cli\u003e2.3 kVAC galvanic \u003cmeta charset=\"utf-8\"\u003e \u003ca title=\"Signal Isolation Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\"\u003eisolation\u003c\/a\u003e between input, output, and supply.\u003c\/li\u003e\n\u003cli\u003eExcellent signal\/noise ratio of \u0026gt; 60dB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Mounting, Installation, and Programming\u003c\/h2\u003e\n\u003cp\u003eIts user-friendly front-panel programming with scrolling help text makes setup fast without tools, while 2.3 kVAC galvanic isolation between input, output, and supply ensures reliable performance in electrically noisy environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to mount 1\/8 DIN (48x96 mm) panel meter with IP65 (type 4X) sealing.\u003c\/li\u003e\n\u003cli\u003eFeatures approval for \u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/marine-certified\" title=\"Marine Certified Instrumentation\"\u003emarine applications\u003c\/a\u003e. \u003c\/li\u003e\n\u003cli\u003eFully push-button programmable.\u003c\/li\u003e\n\u003cli\u003ePassword-protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5725-Programmable-Frequency-Indicator-PR-electronics-pulse-indicator-control-panel-display-meter-process-solutions-psc-texas.jpg?v=1769029539\" alt=\"PR-5725-Programmable-Frequency-Indicator-PR-electronics-pulse-indicator-control-panel-display-meter-process-solutions-psc-texas\" style=\"margin-top: 025px; float: none;\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"5725A: Standard version \/ None - Standard","offer_id":46385351065731,"sku":"5725A","price":254.0,"currency_code":"USD","in_stock":true},{"title":"5725A: Standard version \/ 8335: Splash-Proof Cover","offer_id":46385351098499,"sku":"5725A + 8335","price":282.0,"currency_code":"USD","in_stock":true},{"title":"5725A: Standard version \/ 8501A: Field Enclosure; 1 Gland","offer_id":46465879801987,"sku":"5725A + 8501A","price":728.0,"currency_code":"USD","in_stock":true},{"title":"5725A: Standard version \/ 8501B: Field Enclosure; 2 Glands","offer_id":46465879834755,"sku":"5725A + 8501B","price":728.0,"currency_code":"USD","in_stock":true},{"title":"5725A: Standard version \/ 8501C: Field Enclosure; 3 Glands","offer_id":46465879867523,"sku":"5725A + 8501C","price":728.0,"currency_code":"USD","in_stock":true},{"title":"5725A: Standard version \/ 8501D: Field Enclosure; 4 Glands","offer_id":46465879900291,"sku":"5725A + 8501D","price":728.0,"currency_code":"USD","in_stock":true},{"title":"5725D: mA Output; 2 SPDT Relay Outputs \/ None - Standard","offer_id":46385351131267,"sku":"5725D","price":367.0,"currency_code":"USD","in_stock":true},{"title":"5725D: mA Output; 2 SPDT Relay Outputs \/ 8335: Splash-Proof Cover","offer_id":46385351164035,"sku":"5725D + 8335","price":395.0,"currency_code":"USD","in_stock":true},{"title":"5725D: mA Output; 2 SPDT Relay Outputs \/ 8501A: Field Enclosure; 1 Gland","offer_id":46465879933059,"sku":"5725D + 8501A","price":841.0,"currency_code":"USD","in_stock":true},{"title":"5725D: mA Output; 2 SPDT Relay Outputs \/ 8501B: Field Enclosure; 2 Glands","offer_id":46465879965827,"sku":"5725D + 8501B","price":841.0,"currency_code":"USD","in_stock":true},{"title":"5725D: mA Output; 2 SPDT Relay Outputs \/ 8501C: Field Enclosure; 3 Glands","offer_id":46465879998595,"sku":"5725D + 8501C","price":841.0,"currency_code":"USD","in_stock":true},{"title":"5725D: mA Output; 2 SPDT Relay Outputs \/ 8501D: Field Enclosure; 4 Glands","offer_id":46465880031363,"sku":"5725D + 8501D","price":841.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-5725-Programmable-Frequency-Indicator-PR-electronics-Pulse-Display-Control-Panel-Process-Solutions-Corp-PSC-Texas.jpg?v=1769030012"},{"product_id":"pr-3225-universal-frequency-converter","title":"PR 3225 Universal Frequency Converter","description":"\u003cp\u003eThe PR 3225 Universal Frequency Converter is ideal for protecting rotating machinery by monitoring critical speed, over speed, and under speed. Additionally, it's useful for synchronous motors that turn or vibrate. For this purpose, the 3225, from \u003ca href=\"https:\/\/www.prelectronics.com\/products\/isolation\/3200\/universal-frequency-converter-3225\/\" title=\"PR electronics 3225 Universal Frequency Converter\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, can also match new speed sensors to original units and control process \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/temperature\" title=\"Temperature Transmitters\"\u003etemperature\u003c\/a\u003e, \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/pressure-transducers\" title=\"Pressure Transducers\"\u003epressure\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.psctexas.shop\/collections\/flow-instrumentation\" title=\"Flow Instrumentation\"\u003eflow\u003c\/a\u003e without the use of a separate controller.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emeasures frequencies up to 100 kHz\u003c\/li\u003e\n\u003cli\u003eactive current output\u003c\/li\u003e\n\u003cli\u003ebuffer voltage output 10 VDC\u003c\/li\u003e\n\u003cli\u003e2-point process calibration\u003c\/li\u003e\n\u003cli\u003euser-programmable trigger levels -0.05 to 6.5 V and sensor supply 5 to 17 V\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.namur.net\/en\" title=\"NAMUR Association\" rel=\"noopener\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e sensor error detection\u003c\/li\u003e\n\u003cli\u003eoutput relay with windows, set point, and latch functionality\u003c\/li\u003e\n\u003cli\u003esimulation of process value during commissioning \/ maintenance\u003c\/li\u003e\n\u003cli\u003efast response time, with simultaneous sensor error detection (PATENTED)\u003c\/li\u003e\n\u003cli\u003eall terminals have over-voltage protection, polarity protection, and short-circuit protection\u003c\/li\u003e\n\u003cli\u003eATEX certification for installation in \u003cmeta charset=\"utf-8\"\u003e\n\u003ca title=\"Hazardous Area Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/hazardous-area-instrumentation\"\u003ehazardous areas\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 3225 Universal Frequency Converter from PR electronics\u003c\/h2\u003e\n\u003cp\u003eFor easy deployment, the typical configuration can be achieved via DIP-switch programming. With the optional PR 4590 ConfigMate and communication interfaces in the \u003ca title=\"PR 4500 Series Programming Interfaces\" href=\"https:\/\/www.psctexas.shop\/collections\/programming-interfaces\"\u003ePR 4500 Series\u003c\/a\u003e, it is easy to monitor and program the measurement point and take advantage of the advance features of the PR 3225. Due to the strong foundation of the PR electronics 3000 series with powerful features such as high accuracy, fast response time, and low temperature drift, the PR 3225 is a flexible and easy-to-use product when measuring frequency signals. With outstanding EMC specifications that meet or exceed industry standards and its 5-year warranty, users can look forward to many years of trouble-free operation with PR 3225.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eaccuracy \u0026lt; 0.06% \/ span\u003c\/li\u003e\n\u003cli\u003eresponse time \u0026lt; 30 ms\u003c\/li\u003e\n\u003cli\u003e2.5 kVAC, 3-port galvanic isolation\u003c\/li\u003e\n\u003cli\u003ewide ambient temperature range -13 to 158˚F (-25 to 70°C)\u003c\/li\u003e\n\u003cli\u003eNAMUR NE21, NE43\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eWhat are Frequency to Current Converters\u003c\/h2\u003e\n\u003cp\u003eThe process industry requires measurement and control of many process variables. Speed and flow rate are two such variables, where safety and product delivery demand accurate process control. Sensors used to measure speed often take the form of proximity sensors, which detect a target as it passes by the sensor, thus resulting in a pulse or frequency output proportional to the speed. To enable these signals to interface with downstream equipment, the pulses or frequencies are often converted to a current or voltage signal. Frequency to current converters such as the \u003ca title=\"PR electronics 4225 Universal f\/l-f\/f Converter\" href=\"https:\/\/www.psctexas.shop\/products\/pr-4225-universal-fl-ff-converter\"\u003ePR 4225\u003c\/a\u003e and PR 3225 are ideal for this purpose.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Programming and Installation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eeasy configuration via DIP-switches\u003c\/li\u003e\n\u003cli\u003efactory calibration in all selectable measurement ranges\u003c\/li\u003e\n\u003cli\u003econfiguration, monitoring, and diagnostics using PR 4500 detachable communication interfaces via the PR 4590 ConfigMate\u003c\/li\u003e\n\u003cli\u003eall programming can have password protection\u003c\/li\u003e\n\u003cli\u003escrolling help text in 7 languages\u003c\/li\u003e\n\u003cli\u003eunits can mount side by side, horizontally, and vertically, without air gap on a standard DIN rail, even at 158˚F (70˚C) ambient temperature\u003c\/li\u003e\n\u003cli\u003eunits can receive power separately or together through a PR 9400 power rail\u003c\/li\u003e\n\u003cli\u003ethe narrow 6.1 mm housing allows up to 163 units per meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSpeed Monitoring with a Frequency Converter\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eindependent speed measuring with alarm to monitor critical equipment\u003c\/li\u003e\n\u003cli\u003everification of critical functions to ensure accurate measurement\u003c\/li\u003e\n\u003cli\u003efrequency converters are a great alternative to other tachometers, for example, a variable frequency device (VFD), rotation speed monitor,  or frequency transmitter such as S1SD-1FI-1R, MCR-2-F-UI-2902056, Jumpflex 857-500, KFD2-UFC-1.D, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-top: 025px; float: none;\" alt=\"PR-3225-Universal-Frequency-Converter-PR-electronics-signal-conversion-module-process-solutions-corp-psc-texas\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-3225-Universal-Frequency-Converter-PR-electronics-signal-conversion-module-process-solutions-corp-psc-texas.jpg?v=1768921395\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"3225A: Analog Output; Supply via Power Rail Connector \/ Terminals","offer_id":46382233059459,"sku":"3225A","price":278.0,"currency_code":"USD","in_stock":true},{"title":"3225A-N: Analog Output; Supply via Terminals","offer_id":46382233092227,"sku":"3225A-N","price":278.0,"currency_code":"USD","in_stock":true},{"title":"3225B: Alarm Relay Output; Supply via Power Rail Connector \/ Terminals","offer_id":46382233124995,"sku":"3225B","price":263.0,"currency_code":"USD","in_stock":true},{"title":"3225B-N: Alarm Relay Output; Supply via Terminals","offer_id":46382233157763,"sku":"3225B-N","price":263.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-3225-A-Universal-Frequency-Converter-PR-electronics-signal-conditioning-process-solutions-corp-texas.jpg?v=1768921415"},{"product_id":"pr-3202-pulse-isolator-switch-amplifier","title":"PR 3202 Pulse Isolator \/ Switch Amplifier","description":"\u003cp\u003eThe PR 3202 Pulse Isolator \/ Switch Amplifier is a rugged, high-performance industrial \u003ca title=\"Signal Conditioning Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-conditioning\"\u003esignal interface\u003c\/a\u003e that's ideal for reliably conditioning and \u003ca title=\"Signal Isolation Devices\" href=\"https:\/\/www.psctexas.shop\/collections\/signal-isolation-devices\"\u003eisolating\u003c\/a\u003e pulse and switch signals from field sensors to control systems. Perfect for use with \u003ca rel=\"noopener\" title=\"NAMUR Association\" href=\"https:\/\/www.namur.net\/en\" target=\"_blank\"\u003eNAMUR\u003c\/a\u003e sensors, NPN open-collector inputs, and mechanical contacts, the 3202, from \u003ca title=\"PR electronics 3202 Pulse Isolator \/ Switch Amplifier\" href=\"https:\/\/www.prelectronics.com\/products\/isolation\/3200\/pulse-isolator-switch-amplifier-3202\/\" target=\"_blank\"\u003ePR electronics\u003c\/a\u003e, delivers clean, noise-free signals with superior 4-port galvanic isolation (2.5 kVAC) to eliminate ground loops, suppress transients, and protect sensitive \u003cmeta charset=\"utf-8\"\u003e\u003ca title=\"Automation Controllers\" href=\"https:\/\/www.psctexas.shop\/collections\/automation-controllers-hmi-plc\"\u003ePLCs\u003c\/a\u003e or DCS inputs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInterfaces a NAMUR sensor to typical control system input cards.\u003c\/li\u003e\n\u003cli\u003eHigh 4-port isolation provides surge suppression that protects the control system from transients and noise as well as eliminates ground loops.\u003c\/li\u003e\n\u003cli\u003eProvides simple splitter function: 1 in – 2 out.\u003c\/li\u003e\n\u003cli\u003eMonitor signal source for cable short-circuit or cable break with alarm function on secondary output, power rail, and LED status.\u003c\/li\u003e\n\u003cli\u003eThe device can mount in safe areas or in Zone 2 \/ Division 2 \u003cmeta charset=\"utf-8\"\u003e\n\u003ca title=\"Hazardous Area Instrumentation\" href=\"https:\/\/www.psctexas.shop\/collections\/hazardous-area-instrumentation\"\u003ehazardous areas\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eAll terminals feature protection from over-voltage, polarity, and short-circuit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePR 3202 Pulse Isolator \/ Switch Amplifier from PR electronics\u003c\/h2\u003e\n\u003cp\u003eWith flexible output options, including two relay outputs or high-speed NPN transistor outputs, the \u003cmeta charset=\"utf-8\"\u003eversatile PR 3202 pulse isolator \/ switch amplifier supports pulse splitting (1 input to 2 outputs) and enables precise system integration across industrial automation applications. Built-in Line Fault Detection (LFD) and cable break monitoring with visual LED status and alarm signals help detect wiring issues early, improving uptime and reducing troubleshooting time.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput options: NPN transistor or mechanical relay.\u003c\/li\u003e\n\u003cli\u003eResponse time: Relay \u0026lt; 20 ms \/ NPN \u0026lt; 0.1 ms.\u003c\/li\u003e\n\u003cli\u003eCollective DIN-rail alarm.\u003c\/li\u003e\n\u003cli\u003eLine Fault Detection (LFD) \/ cable break detection.\u003c\/li\u003e\n\u003cli\u003eWide ambient temperature range \u003cmeta charset=\"utf-8\"\u003e-13 to 158˚F (-25 to 70˚C).\u003c\/li\u003e\n\u003cli\u003eNAMUR NE21, NE44.\u003c\/li\u003e\n\u003cli\u003eConforms to \u003ca href=\"https:\/\/www.iec.ch\/homepage\" target=\"_blank\" title=\"International Electrotechnical Commission\" rel=\"noopener\"\u003eIEC 60947\u003c\/a\u003e standard - switch amplifiers for NAMUR sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eEasy Mounting, Installation, and Programming\u003c\/h2\u003e\n\u003cp\u003eAble to withstand harsh environments, the 3202 supports a wide ambient temperature range \u003cmeta charset=\"utf-8\"\u003e-13 to 158˚F (-25 to 70˚C) and is suitable for both safe areas and hazardous Zone 2 \/ Division 2 installations. All terminals incorporate over-voltage, polarity, and short-circuit protection for enhanced durability. Easy configuration via DIP switches and a slim 6.1 mm DIN-rail housing that allows high-density mounting make the PR 3202 pulse isolator \/ switch amplifier a compact, yet powerful choice for industrial signal isolation and switching.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy configuration via DIP-switches.\u003c\/li\u003e\n\u003cli\u003eUnits can mount side by side, horizontally, and vertically, without air gap on a standard DIN rail, even at 158˚F (70˚C) ambient temperature.\u003c\/li\u003e\n\u003cli\u003eUnits can be supplied separately or installed on PR 9400 power rail.\u003c\/li\u003e\n\u003cli\u003eThe narrow 6.1 mm housing allows up to 163 units per meter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-3202-pulse-isolator-switch-amplifier-pr-electronics-signal-isolation-splitter-process-solutions-psc-texas.jpg?v=1768862665\" alt=\"PR-3202-pulse-isolator-switch-amplifier-pr-electronics-signal-isolation-splitter-process-solutions-psc-texas\" style=\"margin-top: 025px; float: none;\"\u003e\u003c\/div\u003e","brand":"PR electronics","offers":[{"title":"3202A1: NPN Output; Supply via Power Rail Connector \/ Terminals","offer_id":46380398280835,"sku":"3202A1","price":176.0,"currency_code":"USD","in_stock":true},{"title":"3202A1-N: NPN Output; Supply via Terminals","offer_id":46380398313603,"sku":"3202A1-N","price":176.0,"currency_code":"USD","in_stock":true},{"title":"3202A2: Relay Output; Supply via Power Rail Connector \/ Terminals","offer_id":46380398346371,"sku":"3202A2","price":176.0,"currency_code":"USD","in_stock":true},{"title":"3202A2-N: Relay Output; Supply via Terminals","offer_id":46380398379139,"sku":"3202A2-N","price":176.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/files\/PR-3202-pulse-isolator-switch-amplifier-pr-electronics-signal-conditioning-splitter-isolation-module-process-solutions-corp-psc-texas.jpg?v=1768862685"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/1955\/0595\/collections\/frequency-converter-4225-pr-electronics-f-ff-l-process-solutiosn-corp-signal-conditioning-industrial-automation-instrumentation_e5c1fd42-9a61-4929-ba73-e189bdeb852e.png?v=1764863821","url":"https:\/\/www.psctexas.shop\/collections\/frequency-and-pulse.oembed","provider":"Process Solutions Corp.","version":"1.0","type":"link"}