I/O Relay Module Racks

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Style	Number of Channels	Connector Type	Mounting Type

70MRCK16-HL I/O MODULE RACK 16 CHANNEL Grayhill Inc.	191 In Stock	1 : ¥922.75000 Bulk	System 50	Bulk	Active	Mini	16	Header, Screw Terminal Blocks	Standoffs
70MRCK8-HL I/O MODULE RACK 8 CHANNEL Grayhill Inc.	6 In Stock	1 : ¥859.83000 Bulk	System 50	Bulk	Active	Mini	8	Header, Screw Terminal Blocks	Standoffs
70MRCK24-EC I/O MODULE RACK 24 CHANNEL Grayhill Inc.	9 In Stock	1 : ¥1,872.28000 Bulk	System 50	Bulk	Active	Mini	24	Card Edge, Screw Terminal Blocks	Standoffs
70MRCK24-HL I/O MODULE RACK 24 CHANNEL Grayhill Inc.	10 In Stock	1 : ¥1,967.09000 Bulk	System 50	Bulk	Active	Mini	24	Header, Screw Terminal Blocks	Standoffs
70MRCK8-EC I/O MODULE RACK 8 CHANNEL Grayhill Inc.	4 In Stock	1 : ¥892.89000 Bulk	System 50	Bulk	Active	Mini	8	Card Edge, Screw Terminal Blocks	Standoffs
70MRCQ24-HL I/O MODULE RACK 24 CHANNEL Grayhill Inc.	0 In Stock Check Lead Time	1 : ¥1,874.33000 Bulk	System 50	Bulk	Active	Mini	24	Header, Screw Terminal Blocks	Standoffs

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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.