I/O Relay Module Racks

Results: 3
Number of Channels
416
Connector Type
Card Edge, Screw Terminal BlocksScrew Terminal Blocks
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Mfr Part #
Quantity Available
Price
Series
Package
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Style
Number of Channels
Connector Type
Mounting Type
70RCK4
70RCK4
I/O MODULE RACK 4 CHANNEL
Grayhill Inc.
54
In Stock
1 : ¥434.58000
Bulk
Bulk
Active
Standard
4
Screw Terminal Blocks
Standoffs
70RCK16
70RCK16
I/O MODULE RACK 16 CHANNEL
Grayhill Inc.
45
In Stock
1 : ¥1,196.38000
Bulk
Bulk
Active
Standard
16
Card Edge, Screw Terminal Blocks
Standoffs
70RCK4R
70RCK4R
I/O MODULE RACK 4 CHANNEL
Grayhill Inc.
3
In Stock
1 : ¥453.88000
Bulk
Bulk
Active
Standard
4
Screw Terminal Blocks
Standoffs
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I/O Relay Module Racks

Products in this family are interconnect devices used to create an interface between one or more I/O relay modules and an installation's fixed wiring in order to ease replacement of worn or damaged relays, and/or to incorporate such relays at the juncture between a control signal bus and field wiring. They are used primarily to provide isolation when connecting devices powered from different sources and operating at different potentials to a common control system in an industrial environment.