The Honeywell SC-PCMX01 51307195-175 is a high-performance Remote Terminal Unit (RTU) controller module designed for distributed industrial automation and remote monitoring applications. As part of the Honeywell ControlEdge RTU2020 platform, it provides reliable field data acquisition, processing, communication, and control functions for demanding industrial environments.
Designed for applications where stable operation and remote accessibility are required, the SC-PCMX01 supports flexible I/O configurations, multiple industrial communication protocols, and low-power operation. It is widely applied in industries including oil & gas, pipeline systems, water treatment, utilities, and process automation.

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The Honeywell SC-PCMX01 51307195-175 is an industrial-grade programmable controller module designed for remote automation and SCADA-based control applications.
The module functions as the core processing unit within the Honeywell ControlEdge RTU2020 system, handling field signal collection, logic processing, communication exchange, and control output operations. Its modular architecture allows engineers to build scalable automation solutions for distributed sites and remote facilities.
With support for multiple communication interfaces and industrial protocols, the SC-PCMX01 enables seamless integration between field devices, supervisory systems, and enterprise-level monitoring platforms. The rugged design allows reliable operation in harsh environments where temperature variation, vibration, and electrical interference may occur.
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell |
| Model Number | SC-PCMX01 |
| Part Number | 51307195-175 |
| Product Type | Remote Terminal Unit (RTU) Controller Module |
| Platform | Honeywell ControlEdge RTU2020 |
| Processor | ARM Cortex-A8 400 MHz |
| Memory | 256 MB RAM / 512 MB Flash |
| Power Supply | 10–36 VDC |
| Typical Supply | 24 VDC ±20% |
| Power Consumption | Approx. 1.8W typical, up to 20W maximum |
| Digital Inputs | 16 channels, 24 VDC |
| Analog Inputs | 8 channels, 16-bit resolution |
| Analog Input Range | 4–20mA / 0–10VDC |
| Digital Outputs | 8 channels, 24VDC |
| Digital Output Capacity | 0.5A per channel |
| Analog Outputs | 4 channels, 12-bit resolution |
| Analog Output Signal | 4–20mA |
| Ethernet Interface | 2 × 10/100 Mbps |
| Serial Interface | RS-232 / RS-485 |
| Communication Protocols | Modbus RTU, Modbus TCP, DNP3, IEC 61850, HART support |
| Operating Temperature | -40°C to +75°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5–95% RH non-condensing |
| Protection Rating | IP66 |
| Mounting Method | RTU2020 chassis / industrial mounting |
| Shock Resistance | 30g, 11ms |
| Vibration Resistance | 5g (10–500Hz) |
| Weight | Approx. 0.4–0.7kg |
| Dimensions | Approx. 210 × 135 × 75mm |
The SC-PCMX01 provides reliable remote data collection and control functions, making it suitable for unmanned stations and distributed industrial sites.
Built-in digital and analog interfaces allow connection with sensors, transmitters, valves, motors, and other field equipment.
Supports Ethernet and serial communication, allowing connection with SCADA systems and industrial networks.
The module is optimized for remote installations where power efficiency and long-term operation are important.
Designed for industrial field applications with extended temperature tolerance and protection against vibration and electrical disturbances.


Reliable remote automation controller for industrial applications
Supports distributed control system architectures
Reduces field maintenance requirements
Flexible communication with different control platforms
Suitable for harsh outdoor installation environments
Provides efficient data acquisition and processing
Compatible with SCADA monitoring solutions
Used for pipeline monitoring, remote station control, compressor stations, and field automation.
Supports remote pump control, monitoring, and utility automation.
Applied in remote monitoring stations and distributed energy management.
Used for process monitoring, equipment control, and automation integration.
Provides communication between field devices and centralized supervisory platforms.
Honeywell SC-PCMX01 51307195-175 is a Remote Terminal Unit controller module designed for remote industrial monitoring, control, and data acquisition applications.
The module is designed for the Honeywell ControlEdge RTU2020 platform.
The SC-PCMX01 supports industrial communication protocols including Modbus RTU, Modbus TCP, DNP3, and other field communication options depending on configuration.
The module operates from a DC power supply, typically 24VDC.
It is commonly used in oil & gas, pipeline automation, water treatment, utilities, and industrial SCADA applications.
Yes. The module is designed for industrial field environments with wide temperature tolerance and rugged protection features.
Do you provide global shipping services?
Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.
2. What payment methods and currencies do you accept?
To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.
How many parts do you currently have in stock?
We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.
Who can I contact if I encounter any problems?
Our experienced customer service team will handle any issues after you place your order.