Specifications Coil Voltage: 24 VAC or 24 VDC Coil Current: 10 mA (0.24 VA) Maximum Coil Voltage: 29 VDC Minimum Pull-in Voltage: 18 VDC Contact Arrangement: SPDT Contact Rating: 5 amps 24/120 resistive Contact Material: AgCdO Indicator: Light emitting diode Termination: Screw terminals Approvals: UL listed, CSA approved Operating Temperature: -40.25°F to 169.25°F Humidity: 90% non-condensing Weight: RE-440-1: 1.7 oz. RE-440-2: 3.8 oz. RE-440-3: 8.2 oz.