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 NV2M NHG RELAYS Operation condition NV2M Insulation Resistance 100M Dielectric Strength Between contacts Between contact and coil 50Hz 500V 50Hz 500V Patent No.: 01330295.7 02312129.7 Small size, light weight. Low coil power consumption. Switching capacity up to 20A. PC board mounting. Suitable for automobile, automation system, electronic equipment, instrument, meter, telecommunication facilities and remote control facilities. Item 6 of IEC255-5 Item 6 of IEC255-5 IEC68-2-27 Test Ea 2 10~100Hz 100 m/s Double amplitude 1.5mm 5N 235 2 3 0.5s -40~85 85% (at 40 ) 15g(Q type ); 10g ;5g(1C) Vibration resistance2 Features Item 7 of IEC255-5 Functional 300m/s2 Survival 450 m/s2 Shock resistance 18.2 17.4(9.2) 13.8 (Q Type)22.8 22.3 20.4 min (at 500VDC) Terminals strength Solderability Ambient Temperature Relative Humidity Mass IEC68-2-6 Test Fc IEC68-2-21 Test Ua1 IEC68-2-20 Test Ta method 1 IEC68-2-3 Test Ca Qualification inspection: Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24. Dimensions 3 0.008 3-0.4 0.016 0.035 2.2 0.087 2-? 0.55 0.022 10 5 4 8 3 6- 1.3 4- 0.9 6 2.5 0.1 0.098 0.039 2.2 0.087 4-? 0.55 0.022 2 7 0.008 6-0.4 0.016 0.035 Item 3.30 of IEC255-7 Item 3.31 of IEC255-7 9 0.051 0.4 2 105 107 Electrical Mechanical 18.2max. 2C2C 1 3.75 0.1 0.148 0.039 0.717max. 13.8max. 0.543max. Operation life 17.4max. 0.685max. 1.6 0.063 Contact Resistance or Voltage drop 2A DPSTNO , 2C DPDT(B-M) ; NV2M 1A(SPSTNO) 1C(SPDT(B-M)) AgSnO2 NO:20A/14VDC NC:15A/14VDC 280W 40VDC Max. Switching Current:20A 30m or 30mV at 10A max make time 15s Item 3.12 of IEC255-7 2 2- 0.9 0.035 5 0.1 0.197 0.039 Contact Data Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage 3- 1.3 0.051 0.157 4 Enclosure S: Sealed type Z: Dust cover 5 Coil rated voltage(V) DC:12 6 Coil power consumption 0.56:0.56W 0.6:0.6W 0.8: 0.8W 1 Part number NV2M, 2 Noise NIL: Standard;Q: Quiet 3 Contact arrangement:2A:2A 2C:2C 1C:1C;1A:1A 1C 13.75 0.2 0.541 0.008 1C 4 0.157 6 0.4 0.016 0.6 5 0.016 DC12V 4 4 3 13.8max. 0.543max. 2 1.6 0.063 NV2M Q 2C Z 3.75 0.148 5 4 18.2max. 0.717max. 13.75 0.2 0.541 0.008 9.2max. 0.362max. Ordering Information 1 mm /inch 1 0.035 11.25 0.2 0.443 0.008 (Standard Type) 18 18 18 180 240 260 1 1 1 0.8 0.6 0.56 3 3 3 1.2 1.2 1.2 2 0.079 4-0.4 0.4 0.016 0.016 4- 0.3 0.012 5 3.8 0.150 10 9 3 8 2 7 6 1 6-0.9 0.9 0.016 0.035 (Quiet Type) 9.5 0.374 16.9 0.665 6.9 6.9 6.9 Release Time ms 4 18.8 0.740 22.8 0898 3.2 0.126 12 12 12 Operate Time ms 0.3 0.012 Max. Coil power consumption W 6- 1.3 0.051 20.4Max. 0.803max. Rated Coil resistance 10% 3.2 0.126 012-800 012-600 012-560 Coil voltage VDC Release voltage VDC(min) (9% of rated voltage) 1.5 0.059 Dash numbers Pick up voltage VDC(max) (58%of rated voltage) 11.3 0.445 22.3max. 0.878max. 22.8max. 0.898max. 3.8 0.150 Coil Parameter Mounting (Bottom view) Dimensions 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. 3.Unless otherwise stated, the rated coil voltage specified in coil parameter table shall be used for all tests and its application to the relay. Sound Pre. Characteristics (Q type) Operation noise <50db Coil voltage :12VDC 5 4 9 3 8 3 2 1 7 6 2 1 1C 10 5 1 4 4 3 8 9 6 2C 2 (Standard Type) Wiring diagram(Bottom view) 5 10 7 (Quiet Type) NOTES 1).Dimensions are in millimeters. 2).Inch equivalents are given for general information only. Ningbo Huaguan Relay Corporation LTD.