Auto Relay HHC67D Relay Dimension (mm): 25X28X29.4 Contact arrangement: 1A Contact capacity:30A 14VDC Resistive load (=1) 15A 28VDC Max. switching voltage: 28VDC Max. switching power: 700W Nominal voltage: 3 24VDC Pull-in voltage: less than 75per Release voltage: more than 10per Operate Release time: less than 10ms 8ms Coil power: 1.44W Contact resistance: less than 100m Insulation resistance: more than 100M Dielectric strength Vr.m.s Between contacts: 500VAC Between coil & contact: 1000VAC Ambient temp.: 40 85oC Electrical life: 1X105 Mechanical life: 1X107