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 NG8ND NHG RELAYS Operation condition NG8ND 14.5 14.1 14.0 Features Compact size. DPDP(B-M) contacts with internal H-bridge. Switching capacity up to 25A motor lock load. High performance PCB relay. Suitable for household electrical appliances, automation system. Insulation Resistance 100M Dielectric Strength Between contacts Between contact and coil 50Hz 500V 50Hz 500V Function 100m/s2 Survival 1000m/s2 Vibration resistance 10Hz~500Hz Function&Survival 2 Acceleration:45m/s IEC68-2-6 Test Fc Terminals strength Solderability Ambient Temperature Relative Humidity Mass 5N 235 2 3 -40~105 85% (at 40 ) 7.5g IEC68-2-21 Test Ua1 IEC68-2-20 Test Ta method 1 11ms 11ms IEC68-2-27 Test Ea 0.5s IEC68-2-3 Test Ca 2 3 4 5 Dimensions 1 Part number NG8ND 2 Sensitivity 2:Standard 2S:High sensitivity 2L:High temperature 105 2H:High temperature/High sensitivity mm /inch 3.5 0.3 3 Contact arrangement C:2 1C (H-Bridge) 4 Coil rated voltage(V) DC:12 5 Coil power consumption 0.64:0.64W 0.80:0.80W Contact Data Contact Arrangement Contact Material Contact Current Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation life Electrical Mechanical of IEC255-19-1 and minimum sample size 24. 2 1C DPDT(B-M) (H-Bridge) AgSnO 2 25A motor lock (14VDC) 480W 16VDC Max. Switching Current:30A 250mV (at 10A Item 3.12 of IEC255-7 105 Item 3.30 of IEC255-7 106 Item 3.31 of IEC255-7 14.5 Max. 0.563max. 14.1 Max. 0.555max. 0.4 1 Perform the qualification test as specified in the table 0.016 0.80 14 Max DC12V 0.551max. C 0.012 2S 2-1.2x0.3 2-1.2X0.3 0.047 0.012 0.047 0.012 4-0.6x0.3 0.024 0.012 Dimensions Coil Parameter 4-? 1 4-? 1.6 1 0.063 12.4 0.059 8 6 16 225 7.2 1.0 0.64 2S 12 16 180 6.5 1.0 0.80 2L 12 16 225 7.2 1.0 0.64 2H 12 16 180 6.5 1.0 0.80 3.2 12 10 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. 167 5 0.126 5 2 3 2 7 0.488 3.2 Release Time ms 0.126 Operate Time ms 1.5 6.4 Max. Coil power consumption W 3.2 Pickup voltage VDC(max) 0.039 0.126 Coil resistance 10% Release voltage VDC(min) (8.3% of rated voltage) 0.252 Rated Item 6 of IEC255-5 Item 6 of IEC255-5 Shock resistance 0.138 NG8ND Model Item 7 of IEC255-5 Qualification inspection: Ordering Information Coil voltage VDC min (at 500VDC) 8.4 3 4 Wiring diagram (Bottom view) 0.118 0.331 Mounting (Bottom view) NOTES 1).Dimensions are in millimeters. 2).Inch equivalents are given for general information only. Ningbo Huaguan Relay Corporation LTD.