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Allen-Bradley 1747-DCM SLC 500 Direct Communication Module

Allen-Bradley 1747-DCM SLC 500 Direct Communication Module

Model
1747-DCM
GEARWELL SKU
GWP-000014173
Category
Industrial Communication

Key specifications

Network
Universal Remote I/O (acts as remote I/O adapter)
Description
Direct Communication Module
Catalog number
1747-DCM
Backplane current @ 5 V
360 mA
Hazardous location certification
UL / C-UL / CSA Class I Div 2

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Product overview

The Allen-Bradley 1747-DCM is the SLC 500 direct communication module. It links an SLC 500 controller to an Allen-Bradley PLC for distributed processing by acting as a remote I/O adapter on the remote I/O link. It sits in the processor chassis and does not scan the I/O in that chassis, unlike a 1747-ASB. It draws 360 mA at 5V from the backplane.

Technical reference

Product nameAllen-Bradley 1747-DCM SLC 500 Direct Communication Module
BrandAllen-Bradley
Model1747-DCM
CategoryIndustrial Communication
NetworkUniversal Remote I/O (acts as remote I/O adapter)
DescriptionDirect Communication Module
Catalog number1747-DCM
Backplane current @ 5 V360 mA
Hazardous location certificationUL / C-UL / CSA Class I Div 2