NV2R Patent No. 95221385.0 37×16.5×17.1 Features Small size, light weight. Withstands high temperature, operational under 105 ambient temperature. Heavy contact load switching current up to 10A. Ordering Information NV2R S 1 DC12V 0.64 2 3 4 1 Part number：NV2R 2 Enclosure：S: Sealed type；Z: Dust cover 3 Coil rated Voltage(V)：DC: 12 4 Coil power consumption：0.64:0.64W；0.93:0.93W Contact Data Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical 21C2SPDT(B-M) H-Bridge AgSnO2 AgSnO2In2O3 10A/14VDC 140W 24VDC Max. Switching Current:10A አ50m Item 3.12 of IEC255-7 105 Item 3.30 of IEC255-7 107 Item 3.31 of IEC255-7 Coil Parameter Dash numbers 012-640 012-930 Coil voltage VDC Rated Max. 12 14.4 12 14.4 Coil resistance ±10% Pickup voltage VDC(max) release voltage VDC(min) 225 6.8 1.2 155 6.0 0.9 Coil power consumption W Operate Time ms Release Time ms 10 5 0.64 0.93 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. 119 NV2R Operation condition Insulation Resistance Dielectric Strength Between contacts Between contact and coil 1000M min (at 500VDC) Item 7 of IEC255-5 50Hz 1000V 50Hz 1000V Item 6 Item 6 Shock resistance Vibration resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass 100m/s2 11ms 10~40Hz double amplitude 10N 2352 30.5s -40~105 85% (at 20) 25g 1.27mm of IEC255-5 of IEC255-5 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. Dimensions (Unit: mm) Mounting (Bottom views) Dimensions mm >àçÇá 0.3 0.4 1.0 1.3 2 2.35 3.6 6 12.2 16.1 16.5 17.1 37 0.012 0.016 0.039 0.051 0.079 0.093 0.142 0.236 0.480 0.634 0.650 0.673 1.457 Wiring diagram (Bottom views) NOTES 1).Dimensions are in millimeter. 2).Inch equivalents are given for general information only. Reference Data Ningbo Forward Relay Corporation LTD. Ningbo.Huaguan Electronics Corporation LTD. 120