
The PR 5333 Programmable Temperature Transmitter is a highly-accurate signal transmitter for reliable temperature measurement via RTD and resistance inputs. Providing easy DIN form B sensor head mounting or DIN rail installation, this compact loop-powered temperature transmitter seamlessly converts linear resistance signals from Pt100-Pt1000 and also Ni100-Ni1000 sensors into a stable 4-20 mA output for process control systems. Delivering dependable performance in harsh industrial environments, the 5333 Series, from PR electronics, offers programmable sensor error values and fast programming capabilities via a user-friendly interface. With robust cable compensation for 3-wire connections and better than 0.1 % accuracy over selected range, this transmitter ensures exceptional measurement precision.
- Linearized temperature measurement with Pt100-Pt1000 or Ni100-Ni1000 sensor.
- Conversion of linear resistance variation to a standard analog current signal, for example, from valves or Ohmic level sensors.
- Models in the 5333 Series are intrinsically safe and feature multiple, different certifications for use in hazardous areas, including, ATEX, CSA, and IECEx, and is also suitable for use in marine applications.
- Model PR 5333A is certified for hazardous areas Zone 2 / Div. 2.
- Model PR 5333D also includes FM certification and is suitable for Zone 0, 1, 2, 21, 22, M1 / Div 1, Div 2.
PR 5333 Programmable Temperature Transmitter from PR electronics
With an operating temperature range from -40 to 185˚F (-40 to 85˚C) and IP68 protection, the PR 5333 Programmable Temperature Transmitter is ideal for HVAC, manufacturing, energy, and automation applications where stable temperature monitoring is critical. The 4-20 mA current output integrates easily into PLC, DCS, or SCADA systems for seamless data acquisition.
- Within a few seconds, users can program the PR 5333 Series to measure temperatures within all RTD ranges defined by the norms.
- RTD and resistance inputs have cable compensation for 3-wire connection.
Easy Mounting, Installation, and Programming
For engineers and industrial professionals seeking reliable, easy-to-configure temperature measurement solutions, the PR 5333 Series delivers precision, durability, and flexible installation options. Thus, this programmable temperature transmitter is a top choice for advanced temperature sensing and control systems.
- For DIN form B sensor head-mounting.
- Model 5333A is also suitable for DIN rail mounting via fitting type PR 8421.

Models of the PR 5333 Series Programmable Temperature Transmitter
| Model ID | Configuration |
|---|---|
| PR 5333A | RTD/Lin R Input; Loop-Powered 4-20 mA Output; Mounting in Sensor Head; General Purpose and Approvals: Zone 2 / Div 2, ATEX, CSA, IECEx. |
| PR 5333D | RTD/Lin R Input; Loop-Powered 4-20 mA Output; Mounting in Sensor Head; Approvals: Zone 0, 1, 2, 21, 22, M1 / Div 1, Div 2, ATEX, CSA, FM, IECEx. |
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