EIGHT RELAY CIRCUIT MODULE: HRM-1008 The HRM-1008 Eight Relay Circuit Module provides eight programable Form C relays. Each relay is rated for 28VDC @ 1 Amp max. Each relay is annunciated for configuration on the front display board of the HMCC- 1024-6 or HMCC-1024-12 Main Chassis or HECH-1048Expander Chassis. The HRM-1008 Relay Adder Module comes with removeable terminal blocks for easy wiring and servicing. The module connects via cable to the board on the main or expander chassis.