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Honeywell

Honeywell SC-PCMX01 51307195-175 RTU2020 Controller CPM

SKU SC-PCMX01 51307195-175

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12-month warranty
Free returns within 30 days

Manufacturer: Honeywell
Product No.: SC-PCMX01 51307195-175
Origin United States
Product Type: Remote Terminal Units
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 0.7 kg
Dimensions: 140.5 mm x 98.5 mm x 184.0 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Product Description

Description

The Honeywell SC-PCMX01 51307195-175 is a control processor module (CPM) designed for the RTU2020 Remote Terminal Unit system. Equipped with 28 mixed onboard I/O, this module provides localized control and interface capabilities for remote automation tasks. The unit features a dual core ARM Cortex-A9 processor running at 667 MHz with a 32-bit data bus, supporting real-time data execution and onboard I/O operations. Integrated HART functionality enables direct digital communication with connected field instrumentation without requiring external expansion hardware. Communication protocols including Modbus RTU/ASCII/TCP, DNP3, and HART-IP are supported across dual Ethernet and four serial ports for seamless integration into SCADA and Experion PKS environments.

Features

Built with a dual core ARM Cortex-A9 667 MHz processor, 128 MB RAM, and 32 MB Flash memory.
Includes 28 mixed onboard I/O channels (8 AI, 2 AO, 10 DI, 6 DO, and 2 PI/DI) with transient suppression on every channel.
Features HART-enabled onboard I/O with HART-IP support via Ethernet for remote field device management.
Equipped with dual 10/100BaseTx RJ45 Ethernet ports and four serial ports (2x RS232 RJ45 and 2x RS485 screw terminals).
Supports Modbus RTU/ASCII/TCP and DNP3 protocols in master, slave, and outstation roles.
Designed with a built-in SD card slot supporting up to 32GB industry-standard SD cards for extended data logging.

Applications

Remote oil and gas field automation, wellhead monitoring, and pipeline control.
SCADA interface operations with Experion PKS or third-party monitoring systems.
HART field device integration and remote asset management.

Ordering Information

Model Number	Description
SC-PCMX01	RTU2020 controller CPM, 28 mixed onboard I/O
SC-UCMX01	1 RTU2020 Non-redundant Controller with 28 mixed onboard I/O (Includes 1 x SC-PCMX01 and 1 x SC-TCMX01)
SC-TCMX01	RTU2020 controller IOTA, 28 mixed I/O
SP-IHARTP	HART Protocol Enabler License
SP-EBLDR1	RTU Builder software license

Technical Specifications

Parameter	Specification
Processor	Dual Core ARM Cortex-A9 Core (32 bit data bus) 667 MHz
Dynamic Memory (RAM)	128 Megabytes
Program Memory (Flash)	32 Megabytes
Nonvolatile Memory	4 Mbits
Execution Cycle Time	<= 100 ms
Real-Time Clock Resolution	1 ms
Input Voltage	18 VDC to 30 VDC
Input Power (With Field Power)	Full Load: 4.6W; Minimum: 1.6W
Analog Inputs (AI)	8 channels, 4-20mA / 1-5VDC, 16-bit resolution, accuracy +-0.1% at 25 degC
Analog Outputs (AO)	2 channels, 4-20mA, 12-bit resolution, load resistance 50-600 ohm
Digital Inputs (DI)	10 channels, 24VDC (+/-10%), guaranteed ON at 12VDC, OFF at 4VDC
Digital Outputs (DO)	6 channels, 24VDC, 80mA max load per point
Pulse Inputs (PI)	2 channels, 5-10V peak-to-peak, 0 to 10kHz frequency
Ethernet Ports	2x 10/100BaseTx RJ45 ports (isolated 1500V RMS)
Serial Ports	2x RS232 (RJ45), 2x RS485 (2-wire half-duplex screw terminal)
Operating Temperature	-40 degC to +75 degC
Storage Temperature	-40 degC to +85 degC
Operating Humidity	5% to 95% RH (non-condensing)
Mounting	DIN rail (TH35-7.5)
Dimensions	184.0 mm x 98.5 mm x 140.5 mm
Weight	700 g

Connections/Interfaces

Connector Pin	Function
Power Input	18-30 VDC Terminal Connections
RS232 Port A (RJ45)	TD, RD, CTS, RTS, CD, DTR, DSR/RI, GND
RS232 Port B (RJ45)	TD, RD, CTS, RTS, CD, DTR, DSR/RI, GND
RS485 Port C (Screw)	GND, 485+, 485-, Termination
RS485 Port D (Screw)	GND, 485+, 485-, Termination
Ethernet Port 1 (RJ45)	10/100BaseTx Network Connection
Ethernet Port 2 (RJ45)	10/100BaseTx Network Connection
Onboard I/O Terminals	28 Mixed Onboard I/O Channels

Installation Guidelines

DIN Rail Installation: Mount the assembly securely onto standard TH35-7.5 DIN rail.
Power Supply Wiring: Wire an 18 to 30 VDC external power supply to the designated power input terminals.
Ethernet Cabling: Connect shielded RJ45 Ethernet cables to the network ports; ensure separate subnets are configured when using both ports.
Serial Wiring: Maintain proper termination (120 ohm) for RS485 2-wire half-duplex lines up to a maximum network length of 1200 meters.

Compliance and Certifications

Flammability: UL 94V-0 materials
EN61010-1:1993; CE
EN61326-1; CE
EN61326
CE Certificate
ANSI/ISA S71.04 Class G2 (Standard)

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What is the operating temperature range for the module?

The module operates within a temperature range of -40 degC to +75 degC.

How many onboard I/O channels are supported on the device?

The device features 28 mixed onboard I/O channels, including 8 AI, 2 AO, 10 DI, 6 DO, and 2 PI/DI channels.

What communication protocols are supported over Ethernet?

Supported protocols include Modbus TCP, DNP3 TCP, TCP/IP, ARP, UDP, ICMP, DHCP, HON, and HART-IP.

What power input requirement is specified for the controller?

The controller requires an input voltage supply between 18 VDC and 30 VDC.

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SC-PCMX01 51307195-175

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