The Allen Bradley 3150-MCM by ProSoft Technology is a versatile communication module engineered for seamless integration of serial devices with Allen Bradley CompactLogix and ControlLogix PLCs. This robust solution supports a wide range of industrial serial protocols—including Modbus, ASCII, DNP3, and PROFIBUS—across multiple interfaces such as RS-232, RS-422, and RS-485. Designed for reliability and ease of configuration, the 3150-MCM delivers flexible, high-performance connectivity for demanding automation environments. Its modular design fits directly into a PLC chassis, reducing wiring complexity and installation time while increasing system reliability. Whether upgrading legacy systems or building new applications, the Allen Bradley 3150-MCM provides dependable communication for critical industrial tasks.
Key Features of Allen Bradley 3150-MCM
Supports Modbus RTU, ASCII, DNP3, and PROFIBUS protocols
Compatible with CompactLogix and ControlLogix PLC platforms
One RS-232 and one RS-485 port for flexible device connection
Baud rates up to 115,200 bps, software-configurable data bits, parity, and stop bits
Non-volatile flash memory for configuration storage
Hardware and software flow control options
Technical Specs of 3150-MCM
Parameter
Value
Channels
2 (RS-232, RS-485)
Baud Rate
Up to 115,200 bps
Data Bits
5–8
Stop Bits
1 or 2
Parity
None, Odd, Even
Flow Control
None, Hardware, Software
Operating Temp
0°C to 60°C
Humidity
5% to 95% non-condensing
Connectors
DB9 Male (RS-232), Terminal Block (RS-485)
Backplane Current
0.15 A at 5V, 0.04 A at 24V
Applications / Use Case
The Allen Bradley 3150-MCM is ideal for integrating PLC-based control systems with a wide variety of industrial serial devices, including drives, sensors, and HMIs. Typical applications include Modbus communication between PLCs and third-party devices, ASCII protocol translation, and PROFIBUS data exchange. The module’s dual-port design allows simultaneous communication with different devices, making it a robust choice for mixed-protocol environments or legacy system upgrades. Its non-volatile memory ensures configuration persistence during power loss, minimizing downtime. Automation engineers value the 3150-MCM for its ability to bridge communication gaps between Allen Bradley controllers and field devices, supporting both monitoring and control functions in water treatment, manufacturing, and energy industries.
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3150MCM
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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