A42AC3VDC

RoHS Compliant 16.9 x 14.5 (29.7) x 19.5 mm A4 Features • • • • Low coil power consumption Switching current up to 20A with small size and light weight Suitable for household appliances, automotive applications Dual relay available Contact Data Contact Arrangement 1A & 1U = SPST N.O. 1C & 1W = SPDT 2A & 2U = (2) SPST N.O. 2C & 2W = (2) SPDT Specifications and availability subject to change without notice. Contact Resistance Contact Material Max Switching Power Max Switching Voltage Max Switching Current < 30 milliohms initial AgSnO2 1A & 1C : 280W 1U & 1W : 2x280W 380VAC, 75VDC 20A Contact Rating 1A & 1C = 10A @ 120VAC, 28VDC & 20A @ 14VDC 2A & 2C = 10A @ 120VAC, 28VDC & 20A @ 14VDC 1U & 1W = 2x10A @ 120VAC, 28VDC 1U & 1W = 2x20A @ 14VDC 2U & 2W = 2x10A @ 120VAC, 28VDC 2U & 2W = 2x20A @ 14VDC Coil Data Coil Voltage VDC Rated 3 5 6 9 12 Max 3.9 6.5 7.8 11.7 15.6 23.4 31.2 9 25 36 85 145 342 576 Coil Resistance Ω +/- 10% Pick Up Voltage Release Voltage VDC (max) VDC (min) 70% of rated voltage 2.10 3.50 4.20 6.30 8.40 12.60 16.80 10% of rated voltage .3 .5 .6 .9 1.2 1.8 2.4 1.00 15 5 Coil Power W Operate Time ms Release Time ms Dimensions shown in mm. Dimensions are shown for reference purposes only. 18 24 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 100M Ω min. @ 500VDC 1500V rms min. @ sea level 750V rms min. @ sea level 100m/s2 for 11 ms 1.27mm double amplitude 10~40Hz 10N -40oC to +85oC -40oC to +155oC 260oC for 5 s 12g & 24g www.citrelay.com phone - 763.535.2339 fax - 763.535.2194 Caution 1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay. A4 Ordering Information 1. Series A4 2. Contact Arrangement 1A = SPST N.O. 1C = SPDT 1U = SPST N.O. 1W = SPDT 2A = (2) SPST N.O. 2C = (2) SPDT 2U = (2) SPST N.O. 2W = (2) SPDT 3. Sealing Option S = Sealed C = Dust cover 4. Coil Voltage 3VDC 5VDC 6VDC 9VDC 12VDC 18VDC 24VDC Dimensions shown in mm. Dimensions are shown for reference purposes only. A4 1C S 12VDC Dimensions Units = mm Single Package Dual Package Specifications and availability subject to change without notice. Schematics & PC Layouts Bottom Views 1A 1C 1U 1W 2A www.citrelay.com phone - 763.535.2339 2C fax - 763.535.2194 2U 2W