Micro CPU Series PLC Automation Controllers
The Micro CPU Series packs Horner Automation's trusted performance for automation control into a small, streamlined package. The Micro CPU200 and Micro CPU250 provide the same reliable, powerful control capabilities as the rest of the well-established Micro OCS Series - just without a built-in display. Best of all, it easily mounts on a DIN-rail. Furthermore, the Micro CPU Series of PLC automation controllers can easily expand with up to 7 Horner OCS-I/O modules locally and beyond with additional OCS-I/O bases.
With the Micro CPU200 and Micro CPU250, operators can easily connect and manage equipment. The Micro CPU Series features a USB-C programming port and support for serial, Ethernet, and CAN communications as a standard, as well as support for WebMI for use as a remote interface. The Micro CPU250 offers all the same amazing features as the CPU200, but it also includes built-in I/O for an even more streamlined solution. Our Micro CPU modular automation controllers bring powerful control and flexible and expandable input and output options together in one easy-to-install device, perfect for a wide range of industrial applications. With Modbus capabilities, the possibilities with the Micro CPU Series are endless!
Horner Micro CPU200 PLC
The Micro CPU200 bundles the same features and specifications as the Micro CPU250, but without the built-in I/O points. Its robust design, intuitive programming environment, and scalable architecture make the Micro CPU200 the perfect choice for OEMs, system integrators, and industrial engineers looking to maximize productivity and minimize downtime. And remote I/O can always be added at a later time via Horner OCS-I/O modules!
Horner Micro CPU250 with Built-in I/O
The Micro CPU250 provides dependable performance in tough environments, operating smoothly even in extreme temperatures. Whether building new machines or upgrading existing systems, the Micro CPU250 PLC delivers the reliability and flexibility necessary to keep operations running efficiently - all in a space-saving design.
The CPU250 comes with a great amount of onboard I/O. Up to 34 I/O points – a whopping 16 (8 in + 8 out) of which can configure as analog! The Micro CPU250 modular automation controller brings powerful control and flexible and expandable input and output options together in one easy-to-install device, perfect for a wide range of industrial applications.
Horner OCS-I/O – Remote Input / Output
The Horner Micro CPU Series features a dedicated Horner OCS-I/O port that can be used in conjunction with another rack of OCS-I/O modules (1 base + up to 7 modules) that can also be treated as local, synchronous I/O. This dedicated port provides 24V power to the remote I/O base to provide a very simplified connection to all of your modular automation controller hardware and reduce the number of terminal connections necessary in the panel wiring.
- local expansion I/O or remote I/O up to 500 meters away
- expandable with up to 7 modules per base and 16 bases per network
- screw-type terminals standard; spring-clamp style optional
- nine I/O modules to choose from, all with different I/O capabilities
- compact design to allow easy installation into existing control systems
- configures with easy-to-use, free Cscape programming software
Still Need More? Check Out the Canvas CPU300 and Horner HMI Connect Series
Operators can also upgrade to the Canvas CPU300 PLC for more features including: USB-C, dual Ethernet ports with support for a built-in switch, and a new display connection for remote displays in Horner's HMI Connect Series. HMI Connect touchscreens are available in 4 to 15" Resistive Touch displays (IP65 rated), as well as 7" and 10" Advanced LCD with PCAP (capacitive) Touchscreen (IP67 rated) for outdoor applications. These HMI Displays seamless integrate with Horner CPU300 controllers and require absolutely no setup or configuration. Pairing a Horner CPU300 with an HMI Connect Display really shines with the unseen flexibility of fully modular automation controller design. The performance of its powerful multi-core SOM is on par with Horner’s Canvas Series of controllers.
Standard Models of the CPU Series - PLC
| Model ID | Configuration |
|---|---|
| CPU200: HE959CPU200 | No built-in I/O |
| CPU250: HE959CPU250 | 8 DC In, 10 DC Out, 8 Flexible (Digital or Analog mA/V) Inputs, and 8 Analog Out (4 x mA, 4 x V). Expandable with up to 7 additional OCS-I/O modules. |
| Standard models are available from our online store. For special order options (below), please contact our sales team (281) 491-3833 or sales@psctexas.com for pricing as well as lead time support. | |
Special Order Options (Adders)
| Part Number Extension | Description |
|---|---|
| -44* | SAE J1939 license preloaded. CsCAN support is removed. |
| -443* | CANopen license preloaded. CsCAN support is removed. |
| -444* | BACnet IP/MSTP license preloaded. |
| NOTE: Lead time on special order products is typically 4-6 weeks. | |
| *Not available for purchase on the web store; please contact us for ordering assistance. | |
Models of the Horner OCS-I/O
| Model ID | Configuration | HE959CNX100 (Base) | CsCAN Base. No built-in I/O. Up to 7 modules per base. Includes (1) HE-RJTRM121 and (2) DIN Rail Stops. |
|---|---|
| HE959CNX116 (Base) | CsCAN Base. 2 Flexible (Digital or 12-bit Analog) Inputs, 2 Digital Outputs, 1 Universal 16-bit Analog Input, 1 Analog Output. Up to 7 modules per base. Includes (1) HE-RJTRM121 and (2) DIN Rail Stops. |
| HE959ADC270 | 8 Analog Inputs module. 16-bit resolution, selectable channel-by-channel for 4-20mA or 0-10V (requires HE959CNX116 Revision BG or later and HE959CNX100 Revision AB or later for compatibility). |
| HE959ADU100 | 4 Universal Analog module. 16-bit resolution, selectable channel-by-channel for 0-20mA, 4-20mA, 0-10V, PT100/PT1000 RTD, or J/K/T/E/N/R/S/B-type Thermocouple. |
| HE959DAC107 | 4 Analog Outputs module. 12-bit resolution, selectable channel-by-channel for 0-20mA, 4-20mA, or 0-10V. |
| HE959DIM610 | 16 Digital DC Inputs. 12-24VDC, positive/negative logic. |
| HE959DIM620 | 8 Digital AC Inputs module. 90-144VAC, 1 common per module. |
| HE959DIQ512 | 4 Digital DC Inputs, 4 Relay Outputs module. Positive/negative selectable logic per input. Up to 3A per relay, up to 120VAC. |
| HE959DIQ616 | 8 Digital DC Inputs, 8 Digital Outputs module. 12-24VDC, positive/negative logic for inputs, positive logic for outputs. |
| HE959DQM502 | 4 Relay Output module. Up to 5A AC/DC current per relay, up to 240VAC. |
| HE959DQM602 | 8 Relay Output module. Up to 2A current per relay, up to 240VAC. |
| HE959DQM606 | 16 Digital DC Outputs. 12-24VDC, positive logic. |
| Note: An OCS-I/O Base is required to use OCS-I/O Modules. Users can connect up to 7 Modules per Base and up to 16 Bases per network. | |
Comparison of OCS-I/O Options
| Model ID | Flexible Inputs (digital or analog) | Universal Analog Inputs | Analog Inputs | AC Inputs | AC Outputs | DC Inputs | DC Outputs | Relay Outputs |
|---|---|---|---|---|---|---|---|---|
| HE959CNX100 (Base) | – | – | – | – | – | – | – | – |
| HE959CNX116 (Base) | 2 | 1 | – | – | 1 | – | 2 | – |
| HE959ADC270 | – | – | 8 | – | – | – | – | – |
| HE959ADU100 | – | 4 | – | – | – | – | – | – |
| HE959DAC107 | – | – | – | – | 4 | – | – | – |
| HE959DIM610 | – | – | – | – | – | 16 | – | – |
| HE959DIM620 | – | – | – | 8 | – | – | – | – |
| HE959DIQ512 | – | – | – | – | – | 4 | – | 4 |
| HE959DIQ616 | – | – | – | – | – | 8 | 8 | – |
| HE959DQM502 | – | – | – | – | – | – | – | 4 |
| HE959DQM602 | – | – | – | – | – | – | – | 8 |
| HE959DQM606 | – | – | – | – | – | – | 16 | – |
Product Documents
- Product Overview - CPU Series
- Product Overview - Micro OCS Series
- Product Overview - OCS-I/O
- Product Overview - HMI Connect
Data Sheets