The MOD-LRY8 is a modular unit with 8 x 30VDC 1A Latching Relay ports.
Latching relays will remain in their open or closed state on power loss, allowing loads to return to their previous states without interruption.
Front of the module has four detachable screw terminal blocks.
Pinout - Top Row, Terminal Block 1
Pinout - Top Row, Terminal Block 2
Pinout - Bottom Row, Terminal Block 1
Pinout - Bottom Row, Terminal Block 2
The rear of every module contains a module port, used to connect the module into the modular controller base unit (DIN-MOD4, etc). The pinout for this port is not published.