I/O Relay Module Racks

Results: 11
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MiniStandard
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481624
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Card Edge, Screw Terminal BlocksScrew Terminal Blocks
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Standard
4
Screw Terminal Blocks
Standoffs
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Obsolete
Tray
Obsolete
Standard
4
Screw Terminal Blocks
Standoffs
0
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Obsolete
Bulk
Obsolete
Standard
16
Screw Terminal Blocks
Standoffs
0
In Stock
Obsolete
Bag
Obsolete
Mini
16
Card Edge, Screw Terminal Blocks
Standoffs
0
In Stock
Obsolete
Bulk
Obsolete
Standard
24
Card Edge, Screw Terminal Blocks
Standoffs
0
In Stock
Obsolete
Bulk
Obsolete
Standard
16
Card Edge, Screw Terminal Blocks
Standoffs
0
In Stock
Obsolete
Bulk
Obsolete
Standard
16
Screw Terminal Blocks
Standoffs
0
In Stock
Obsolete
Box
Obsolete
Standard
16
Screw Terminal Blocks
Standoffs
0
In Stock
Obsolete
Box
Obsolete
Mini
4
Screw Terminal Blocks
Standoffs
0
In Stock
Obsolete
Bulk
Obsolete
Standard
8
Card Edge, Screw Terminal Blocks
Standoffs
0
In Stock
Obsolete
Bag
Obsolete
Mini
24
Card Edge, 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.