CQM1-SRM21-V1 | Omron CompoBus/S Master Module

Omron · Industrial Automation & Electrical

CQM1-SRM21-V1 | Omron CompoBus/S Master Module

Description  The Omron CQM1-SRM21-V1 is a CompoBus/S master unit for CQM1 and CQM1H PLC systems, designed to manage distributed I/O over long distances or at high speeds. It supports 8 or 4 points per node and uses DIP switch configuration for straightforward setup.     Technical Specifications  Condition New/Never Used Surplus Brand Omron Category PLC Communication Modules Part Number CQM1-SRM21-V1 Subcategory CompoBus/S Master Modules Series CQM1 Product Type Master Unit, Special I/O Module Current Consumption 180 mA at 5 VDC Supported Systems CompoBus/S Compatible PLC Systems CQM1 and CQM1H Series PLCs I/O per Node 8 or 4 points per node Configuration Method DIP switches Communication Modes Long-distance and high-speed Minimum Switching Cap. 10 mA at 5 VDC Maximum Switching Cap. 2 A at 24 VDC Connection Type Screw terminals Mounting Method DIN rail Weight 0.44 lbs     Information About CQM1-SRM21-V1 The CQM1-SRM21-V1 is part of the Omron SYSMAC CQM1 series and functions as a master unit in CompoBus/S networks. Operating at 5 VDC with 180 mA current consumption, it enables reliable communication with remote I/O devices, offering flexible configurations of either 8 or 4 points per node. Its DIP switch setup allows quick parameter adjustments without complex programming, and the module supports both long-distance and high-speed communication modes. Designed for industrial environments, it connects via screw terminals, mounts on DIN rails, and integrates seamlessly into CQM1 or CQM1H PLC systems. Key Features: CompoBus/S master function : Manages communication and control of remote I/O devices in a CompoBus/S network for streamlined automation. Configurable node setup : Offers support for 8-point or 4-point configurations per node, giving flexibility in matching system requirements. Two communication modes : Allows selection between long-distance mode for extended wiring runs and high-speed mode for rapid data transfer. Easy DIP switch settings : Enables quick, straightforward configuration without the need for additional programming tools. Secure wiring : Uses screw terminal connections to maintain reliable signal integrity even in high-vibration environments. DIN rail installation : Facilitates quick, space-efficient mounting in standard industrial control panels. PLC compatibility : Integrates seamlessly with Omron CQM1 and CQM1H PLC systems for straightforward system expansion. The CQM1-SRM21-V1 delivers the reliability and precision required for dependable, flexible, and fast industrial communication control.

Brand: Omron · Category: Industrial Automation & Electrical

Key features

Specifications

Manufacturer part numberCQM1-SRM21-V1
ConditionNew/Never Used Surplus
BrandOmron
CategoryPLC Communication Modules
Part NumberCQM1-SRM21-V1
SubcategoryCompoBus/S Master Modules
SeriesCQM1
Product TypeMaster Unit, Special I/O Module
Current Consumption180 mA at 5 VDC
Supported SystemsCompoBus/S
Compatible PLC SystemsCQM1 and CQM1H Series PLCs
I/O per Node8 or 4 points per node
Configuration MethodDIP switches
Communication ModesLong-distance and high-speed
Minimum Switching Cap.10 mA at 5 VDC
Maximum Switching Cap.2 A at 24 VDC
Connection TypeScrew terminals
Mounting MethodDIN rail
Weight0.44 lbs
Product typeCompoBus/S Master Modules

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