Honeywell C074 4 Way Relay interface

4 Way Relay interface Four way general purpose relay interface in plastic box. Features: Operating Voltage 8.5 - 16V Resistance 280 - (42mA) Rated current 1.25mA Maximum operating Voltage 125 Va.c. or 150 Vd.c. EN50131-1 Security Grade 3, Environmental Class II. Part No. Description C074 4 Way Relay interface