8-Relay Event/Control Board (relays not included)

Interfaces to Model 620A, 600A

NOTE:  The controller's interface board (600 or 620) must be rev._1D or later (A2225_1D for example) for this accessory to be used.  Earlier versions do not have the necessary 10-pin ribbon cable headers.  The A2225 interface board is on the back of the controller.  The version number can be found on the connector side of the board in the open area between the standoff's). Contact TMC Services for options if your A2225 board doesn't have the correct connectors.

Provides 8 socket locations for DPDT dry contact relays. (3 A max. per contact)

Direct plug-in for alarm and limit outputs (J01), events 1-8 (J02), or events A-H (J03).  

115 VAC power required for on-board 24v relay power.

Separate output terminal strip for each DPDT relay.

LED indicator for each relay.

Snap track mounted.

Ideal alternative to the A2271 event relay board.

Relay information available here. 

Mounting Dimensions:  3" x 16" (CCA dimensions:  2 3/4" x 14")

Reference the Datasheet on the Downloads page.

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