The ABB CR-M4LS Control Relay Module is designed for industrial automation applications, providing reliable relay functionality for controlling various devices and systems. Ideal for use in manufacturing plants, power distribution centers, and other demanding environments.
Description
ABB CR-M4LS High-Performance Industrial Controller Module
The ABB CR-M4LS industrial controller module delivers precision control for demanding automation applications. Engineered for robust performance in harsh environments, this compact module ensures reliable operation in PLC systems, process control setups, and industrial machinery where stable signal processing is critical.
Technical Specifications
Manufacturer | ABB |
Model | CR-M4LS |
Module Type | Control Module |
Input/Output Channels | 4 Input / 4 Output |
Operating Voltage | 24V DC |
Temperature Range | -20°C to +60°C |
Protection Rating | IP65 |
Communication | Modbus, Profibus, CANopen |
Dimensions | 100mm x 60mm x 40mm |
Weight | 0.5 kg |


Industrial Applications
This controller module integrates seamlessly into manufacturing control systems, energy management installations, and robotic assembly lines. Commonly paired with ABB AC500 PLCs and DCS systems, it supports critical operations in automotive production, food processing machinery, and material handling equipment. Compatible with ABB S500 I/O modules for expanded functionality.
Our Professional Service
We supply genuine ABB components sourced directly from authorized channels. All products include 1-year warranty coverage with dedicated technical support. Our automation specialists provide personalized pre-sales consultation and rapid troubleshooting assistance. Contact us for volume discounts or custom requirements. If unavailable in stock, we’ll source any industrial control component within 72 hours.
Actual Price & Availability: Confirm via
Phone: +86 18020721390 |
Website: module-plc-dcs.com |
Email: sakyzeng@foxmail.com
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