Detailed Product Description Knob adjustable time delay (timing relay) specifications Model numberST3PC-BContact formOn-delaySPDTInstantaneousSPDTDelay range1s/10s/60s/6mPower consumption3W maxSetting methodKnobIndication methodLEDPerforate dimensions (mm)50.50+1x40.50+1Contact rating3A@250Vac, 5A@28VdcRepeat accuracy±0.3%, ±0.05 secSetting error±0.5%, ±0.05 secSupply voltage12, 24, 36, 48, 110, ...