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WRC Rockwell Automation
Encompass™ Partner Products
WRC Products:
DeviceNet CAN Bus
Extenders and Repeaters DeviceNet Gateways DeviceNet I/O Boards Ethernet/IP Gateways Software Utilities
SmartMux Products Manufacturing
Cell Products
Rockwell-AB Mounting
Boards and Cabling
Data Acquisition Boards
Discrete I/O Modules
Discrete
I/O Mounting Boards
Analog Signal
Conditioning Solid State Relays Accessories
1485
Exeter Dr., Akron, OH 44306
ph 330-733-6662 | fx 330-733-6663
products: sales@wrcakron.com
technical support: support@wrcakron.com
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with WRC4-A4T board |
Opto-coupled Digital Discrete I/O Modules
WRC4
package with integral LED and fuse* 
WRC4 Series Discrete I/O expands WRC’s complete line
of discrete I/O modules. These modules provide an indication
LED and replaceable fuse. They also meet an industry de facto
standard pin-out.
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Slim package
with integral screw 
1781-Series of Slim input and output modules and solid-state
relays provide compatibility with a variety of manufacturers’ miniature
modules. Slim modules have a hold-down screw, and can be used
in mounting boards where vibration and shock are not of concern.
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with 1781-A4R board |
"Classic" standard
I/O module package 
The Classic design has the same footprints as the de facto
industry standard 0.6” style I/O modules. They have a
hold-down screw, and can be used in mounting boards where shock
and vibration are present.
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Quad I/O
module package 
1781-Series Quad Modules are available in all of the field
voltages as the 1781-Series of Slim Modules or the WRC4-Series
of modules. They provide four I/O circuits in one package with
an integral LED for each circuit.
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Specifications Links to module web pages and printable
catalog pages for each
Research
it! Download our complete Discrete I/O
Modules catalog section*
We invite you to compare the WRC I/O line with those of other manufacturers.
Download our WRC
Discrete I/O Comparison Table*
WRC Catalog and Price List
There are three easy ways to view our product catalog pages that
include detailed product descriptions and specifications to meet
your needs:
- Browse our complete
catalog interface to download product sections.
- Download online catalog product sections from Research
it! links found on each of our product web pages.
- Request our complete catalog on
CD
Download WRC's latest price list.
* Never downloaded a .pdf before? free software to open, read and print Portable Document Format files
©Western Reserve Controls, All rights reserved
1485 Exeter Dr., Akron, OH 44306 | ph 330-733-6662
| fx 330-733-6663 | products: sales@wrcakron.com |
technical support: support@wrcakron.com
|