CIT RELAY™ WJ104 FEATURES: • High sensitivity • Super light weight • Conforms to FCC part 68 • PC board mounting • Bifurcated contact for high reliability 20.0 x 10.0 x 11.8 mm E197851 CONTACT DATA Contact Arrangement Contact Rating Contact Resistance Contact Material Maximum Switching Power Maximum Switching Voltage Maximum Switching Current 2C = DPDT 1A @ 24VDC; .5A @ 120VAC < 50 milliohms initial AgPd + Au 30W 250VAC, 220VDC 2Amp COIL DATA Coil Voltage VDC Rated Max. 3 5 6 9 12 24 48 3.9 6.5 7.8 11.7 15.6 31.2 62.4 Coil Resistance Ω ± 10% .15W 60 167 240 540 960 N/A N/A .20W 45 125 180 405 720 2880 11520 .40W 23 63 90 203 360 1440 5760 .55W 16 45 66 140 280 1070 3900 Pick Up Voltage VDC (max) Release Voltage VDC (min) 75% of rated voltage 10% of rated voltage 2.25 3.75 4.50 6.75 9.00 18.00 36.00 0.3 0.5 0.6 0.9 1.2 2.4 4.8 Coil Power W .15 .20 .40 .55 Operate Time ms Release Time ms 4.5 1.5 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 500K cycles, typical 100M cycles, typical 100MΩ min @ 500VDC 1000V rms min. @ sea level 1000V rms min. @ sea level 100m/s2 for 11ms 1.50mm double amplitude 10-40Hz 5N -40 °C to + 85 °C -40 °C to + 155 °C 230 °C ± 2 °C for 10 ± 0.5s 4.5g CIT RELAY Website: www.citrelay.com Tel: 763-535-2339 Fax: 763-535-2194 CIT RELAY™ WJ104 ORDERING INFORMATION 1. Series: WJ104 2.Contact Arrangement: 2C = DPDT 3. Coil Voltage: 3VDC 5VDC 6VDC 9VDC 12VDC 24VDC 48VDC 4.Coil Power: .15 = .15 W .20 = .20 W .40 = .40 W .55 = .55 W 5. Sealed: S = Sealed (standard) WJ104 DIMENSIONS (Unit = mm) 2C 12VDC .55 S PCB Layout Schematic CIT RELAY Website: www.citrelay.com Tel: 763-535-2339 Fax: 763-535-2194