WJ1211AS12VDC

WJ121 Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562 FEATURES: • Switching capacity up to 20A • PC pins and quick connect terminals • Uses include household appliances • High inrush capability • Strong resistance to shock and vibration E197851 28.9 x 12.6 x 24.3(34.3) mm CONTACT DATA Contact Arrangement Contact Rating Contact Resistance Contact Material Maximum Switching Power Maximum Switching Voltage Maximum Switching Current 1A = SPST N.O. 16A @ 250VAC/28VDC general purpose 20A @ 125VAC general purpose < 50 milliohms initial AgSnO2 448W, 4000 VA 300VAC 20A DC COIL DATA Coil Voltage VDC Coil Resistance Ω ± 10% Pick Up Voltage VDC (max) 75% of rated voltage Release Voltage VDC (min) 10% of rated voltage Coil Power W Operate Time ms Release Time ms Rated Max. 5 6 9 12 24 48 6.5 7.8 11.7 15.6 31.2 62.3 .54W 46 67 150 270 1100 4267 3.75 4.50 6.75 9.00 18.00 36.00 .50 .60 .90 1.2 2.4 4.8 .54 20 10 CAUTION: 1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay. 2. Pickup and release voltages are for test purposes only and are not to be used as design criteria. GENERAL DATA Electrical Life @ rated load Mechanical Life Insulation Resistance Dielectric Strength, Coil to Contact Contact to Contact Shock Resistance Vibration Resistance Terminal (Copper Alloy) Strength Operating Temperature Storage Temperature Solderability Weight 100K cycles, typical 10M cycles, typical 100MΩ min @ 500VDC 1000V rms min. @ sea level 1000V rms min. @ sea level 100m/s2 for 11ms 1.5mm double amplitude 10-40Hz 10N -30 °C to + 55 °C -40 °C to + 85 °C 230 °C ± 2 °C for 10 ± 0.5s 15g WJ121 Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562 ORDERING INFORMATION 1. Series: WJ121 2.Contact Arrangement: 1A = SPST N.O. 3. Sealing Options: S = Sealed (standard) C = Dust Cover 4. Coil Voltage: 5VDC 6VDC 9VDC 12VDC 24VDC 48VDC WJ121 1A S 12VDC DIMENSIONS (Units = mm) SCHEMATICS & PC LAYOUTS (BOTTOM VIEWS) 1A ** The contacts are connected to the quick connect terminals on top of the relay as well as the PC terminals.