SYS1 External Dimension(mm) 15.4×10.4×11.3 Contact Capacity 3A 120VAC Coil Power(w) 0.20,0.36,0.45 Dielectric Strength 750VAC Coil Voltage 3-24VDC Contact Resistance ≤50mΩ Ambient temperature -30℃~+75℃ Mounting Method PCB