Building Automation

Industrial Automation

Power Automation & Safety

Bangladesh Distributor

CJ1W-SRM21

CJ-series CompoBus/S Master Unit

CJ1W-SRM21

CompoBus/S is a high-speed I/O bus

Item list of CJ1W-SRM21

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last update: August 21, 2013

International Standards

The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.
Contact your OMRON representative for further details and applicable conditions for these standards.

Unit type	Name	Specifications			No. of unit numbers allocated	Current con- sumption (A)		Model	Stand- ards
Unit type	Name	Communi- cations functions	No. of I/O points	Max. Units mountable per CPU Unit	No. of unit numbers allocated	5 V	24 V	Model	Stand- ards
CJ1 Special I/O Units	CompoBus/S Master Unit	Remote I/O communi- cations	256 max. (128 inputs and 128 outputs)	40	1 or 2 (variable)	0.15	---	CJ1W-SRM21	UC1, N, L, CE,
CJ1 Special I/O Units	CompoBus/S Master Unit	Remote I/O communi- cations	128 max. (64 inputs and 64 outputs)	40	1 or 2 (variable)	0.15	---	CJ1W-SRM21	UC1, N, L, CE,

Note: This unit cannot be used with the Machine Automation Controller NJ-series.

last update: August 21, 2013

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