This Product Selection Guide contains information to help select products in the I/O Relay Module Racks category on DigiKey.com
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 the 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.
SelectionCharacteristics
Style: Type of socket for the relay modules.
Number of Channels: The number of channels the part has.
Connector Type: The style of the connector used to connect to the rack.
Mounting Type: Indicates how the device is attached.
ProductExamples
| MFR PART # | ABE7P16T215 |
|---|---|
| DIGIKEY PART # | 4008-ABE7P16T215-ND |
| MANUFACTURER | Schneider Electric |
| DESCRIPTION | Component Mount TO-18 Circular 0.060" (1.52mm) White |
| DATASHEET | Click Here |
| MFR PART # | 70RCK16 |
|---|---|
| DIGIKEY PART # | GH7031-ND |
| MANUFACTURER | Grayhill Inc. |
| DESCRIPTION | Component Mount TO-18 Circular 0.060" (1.52mm) White |
| DATASHEET | Click Here |
| MFR PART # | P7TF-05 |
|---|---|
| DIGIKEY PART # | Z3225-ND |
| MANUFACTURER | Omron Automation and Safety |
| DESCRIPTION | Component Mount TO-18 Circular 0.060" (1.52mm) White |
| DATASHEET | Click Here |