N G 4 U E160644 R2133923 22.5×12.5×19 Features Can be welded directly onto PCB. Used in household appliance like air conditioning , heater and instruments etc. Ordering Information NG4U C S 10 DC12V 1 2 3 4 5 4 Contact Current：5A,10A 5 Coil rated Voltage(V)：DC:6,12,24 1 Part number：NG4U 2 Contact arrangement：A:1A；C:1C 3 Enclosure：S: Sealed type；Z: Dust cover Contact Data Contact Arrangement 1ASPSTNO 1CSPDT(B-M) Contact Material Contact Rating (resistive) AgCdO AgSnO2 Max. Switching Power 280W Max. Switching Voltage 30VDC 220VAC Max. Switching Current:10A Contact Resistance or Voltage drop Operation Electrical life Mechanical አ50m Item 3.12 of IEC255-7 5A,10A/125VAC,28VDC 1250VA 10 5 Item 3.30 of IEC255-7 10 7 Item 3.31 of IEC255-7 Coil Parameter Dash numbers Coil voltage VDC Coil resistance ±10% Pickup voltage VDC(max) (70%of rated voltage ) release voltage VDC(min) (10% of rated voltage) Rated Max. 006-360 6 7.8 100 4.2 0.6 012-360 12 15.6 400 8.4 1.2 024-360 24 31.2 1600 16.8 2.4 Coil power consumption W Operate Time ms Release Time ms 0.36 10 5 CAUTION: 1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. 2.Pickup and release voltage are for test purposes only and are not to be used as design criteria. 69 www.dblectro.com NG4U Operation condition Insulation Resistance Dielectric Strength Between contacts Between contact and coil 250M min (at 500VDC) Item 7 of IEC255-5 50Hz 750V 50Hz 2000V surge voltage 4kV Item 6 of IEC255-5 Item 6 and item 8 of IEC255-5 Shock resistance Vibration resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass 100m/s2 11ms 10~55Hz double amplitude 5N 235x2 3x0.5s -25~70 85% (at 40) 8.6g IEC68-2-27 Test Ea IEC68-2-6 Test Fc IEC68-2-21 Test Ua1 IEC68-2-20 Test Ta method 1 1.5mm IEC68-2-3Test Ca Qualification inspection: Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24. Safety approvals Safety approval Load UL 10A/125VAC 5A/250VAC TüV 5A/250VAC;28VDC Dimensions (Unit: mm) 10 19 3.5±0.3 0.4 7.5 12.5 22.5 5 3.75 4-1X0.4 1X0.16 Dimensions 1A 15 Mounting (Bottom views) mm >àçÇá 0.16 0.3 0.4 1.0 1.3 3.5 3.75 5.0 7.5 10 12.5 15 19 22.5 0.006 0.012 0.016 0.039 0.051 0.138 0.148 0.197 0.295 0.394 0.492 0.591 0.748 0.886 1C Wiring diagram (Bottom views) NOTES 1).Dimensions are in millimeter. 2).Inch equivalents are given for general information only. www.dblectro.com