Présente / Presents: DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com NG4U NHG RELAYS NG4U R R2133923 22.5 12.5 19 C US E160644 Features Can be welded directly onto PCB. Used in household appliances like air conditioning , heater and instruments etc. 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 1.5mm 5N 235 2 3 0.5s -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 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 Ordering Information NG4U C S 10 DC12V 5 4 Contact current 5A,10A 5 Coil rated voltage(V) DC:6,12,24 Dimensions Contact Data 280W 1250VA Max. Switching Voltage 30VDC 220VAC 50m Max. Switching Current:10A 5 Item 3.12 of IEC255-7 Operational Electrical 105 Item 3.30 of IEC255-7 life Mechanical 107 Item 3.31 of IEC255-7 0.051 0.3 5A,10A/125VAC,28VDC Max. Switching Power 0.012 Contact Rating (resistive) 5- 1.3 3.50 AgCdO AgSnO2 19max. Contact Material Contact Resistance or Voltage drop 1C (SPDT(B-M)) 0.748max. 1A (SPSTNO) 4-1 0.4 0.039 0.016 0.197 1 0.16 0.039 0.006 3.75 0.148 15 0.591 Dimensions Coil Parameter Coil voltage VDC Rated 12.5max. 0.492max. 22.5max. 0.886max. Contact Arrangement Dash numbers mm /inch Coil resistance 10% Max. Pickup voltage VDC(max) (75% of rated voltage) Release voltage VDC(min) (10% of rated voltage) 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 0.36 7.5 0.295 4 5A/250VAC;28VDC 10 0.394 3 1 Part number NG4U 2 Contact arrangement A:1A C:1C 3 Enclosure S:Sealed type Z:Dust cover 0.138 2 TU V 10A/125VAC 5A/250VAC 0.4 0.016 1 UL& C UR Load Operate Time ms Mounting (Bottom view) Release Time ms 10 CAUTION: 1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. 5 1C 1A Wiring diagram (Bottom view) 2.Pickup and release voltage are for test purposes only and are not to be used as design criteria. NOTES 1).Dimensions are in millimeters. 2).Inch equivalents are given for general information only. Ningbo Huaguan Relay Corporation LTD.