NV231 23.8×12.9×9.9 Features Small size, light weight8g Withstands high temperature, operational under 85 ambient temperature. Heavy contact load switching current up to 30A. Ordering Information NV231 2C Z S DC12V 1 2 3 4 5 0.57 6 4 Mounting：NIL: Standard；S: SMT 5 Coil rated Voltage(V)：DC:10,12 6 Coil power consumption：0.55:0.55W；0.57:0.57W 1 Part number：NV231 2 Contact arrangement：2A:2A；2C:2C 3 Enclosure：S: Sealed type；Z: Dust cover Contact Data Contact Arrangement Contact Material Contact Rating Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical 2ADPSTNO 2CDPDT(B-M) AgSnO2 AgNi Resistive2A:20A/14VDC 2C:NO:20A/14VDC; NC:15A/14VDC Inductive:1.0mH On 18A(NO)13A(NC)/14VDC Off:8A/14VDC 280W 24VDC Max. Switching Current:30A አ30mV (at 10A) Item 3.12 of IEC255-7 105 Item 3.30 of IEC255-7 107 Item 3.31 of IEC255-7 Coil Parameter Dash Numbers Coil voltage VDC Coil resistance ±10% Pickup voltage VDC(max) (57%of rated voltage ) release voltage VDC(min) (12.5% of rated voltage) Coil power consumption W Operate Time ms Release Time ms Rated Max. 010-550 10 12 2181 5.7 1.25 20.55 3 1.5 012-570 12 14.4 2254 6.9 1.5 20.57 3 1.5 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. 131 www.dblectro.com NV231 Operation condition Insulation Resistance Dielectric Strength Between contacts Between contact and coil 1000M min (at 500VDC) Item 7 of IEC255-5 50Hz 500V 50Hz 500V Item 6 Item 6 Shock resistance 300m/s2 6ms 10~500Hz double amplitude 60m/s2 10N 2352 30.5s -40~85 85% (at 20) 8g Vibration resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass of IEC255-5 of IEC255-5 IEC68-2-27 Test Ea 1.27mm 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) ×1 × × Dimensions Mounting (Bottom views) mm 0.3 0.4 0.5 0.6 0.7 0.8 1.0 1.1 1.3 1.5 1.56 1.8 2.2 2.8 3.0 3.06 3.2 3.36 6.01 7.0 7.2 7.5 8 8.5 9.5 9.9 11.3 12.9 23.6 23.8 Wiring diagram (Bottom views) NOTES 1).Dimensions are in millimeter. 2).Inch equivalents are given for general information only. www.dblectro.com >àçÇá 0.012 0.016 0.020 0.024 0.027 0.031 0.039 0.043 0.051 0.059 0.061 0.071 0.087 0.110 0.118 0.120 0.126 0.132 0.237 0.275 0.283 0.295 0.315 0.335 0.374 0.390 0.445 0.508 0.929 0.937