CH0050406--2000 E158859 LR814321 R9858271 NT73-2 DC12V 28VDC6A/277VAC - Datasheet Archive

 

-2 CH0050406-2000 E158859 LR814321 19.5×15.3×15.3 Patent No.: R9858271 95 2 18643.8 Features Small size, light

 

NT73 -2 CH0050406-2000 CH0050406-2000 E158859 E158859 LR814321 LR814321 19.5×15.3×15.3 Patent No.: R9858271 R9858271 95 2 18643.8 Features Small size, light weight, heavy reverse power. Low coil power consumption. PC board mounting. Suitable for automation control, telecommunication equipment, household electrical appliance and machinery electrical facilities. Ordering Information NT73-2 NT73-2 1 C S 10 2 3 DC12V DC12V 0.36 4 5 1 Part numberNT73-2 2 Contact arrangementA:1AB:1BC:1C 3 EnclosureS: Sealed typeNIL: Dust cover 6 4 Contact rating5A,10A,12A,15A/125VAC 28VDC6A/277VAC 28VDC6A/277VAC 20A/125VAC 16VDC10A/250VAC0 16VDC10A/250VAC0.8W üV:6A/250VAC 28VDC 28VDC T 5 Coil rated Voltage(V)DC:3,5,6,9,12,24,48 6 Coil power consumption0.36:0.36W0.45:0.45W0.8:0.8W Contact Data Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical 1A SPSTNO f1B SPSTNC f1C SPDT(B-M) Ag CdO Ag SnO2 5A,6A,10A,12A,15A/125VAC,28VDC 28VDC;20A/125VAC,16VDC 16VDC; 6A/277VAC;10A/250VAC TüV : 6A/250VAC, 28VDC 28VDC (15A 0.4W ; 20A 0.8W coil only ) Motor load: 1/3HP 125VAC 125VAC ; 1/3HP 277VAC 277VAC 420W 2500VA 2500VA 110VDC 110VDC 380VAC 380VAC Max. Switching Current:20A 100m Item 3.12 of IEC255-7 IEC255-7 105 Item 3.30 of IEC255-7 IEC255-7 107 Item 3.31 of IEC255-7 IEC255-7 Coil Parameter Pickup release voltage Coil power Operate Release voltage Dash VDC(min) consumpti VDC(max) Time Time numbers (10% of rated on (75%of rated ms ms voltage) W Rated Max. voltage ) 003-360 3 3.9 25 2.25 0.3 005-360 5 6.5 70 3.75 0.5 006-360 6 7.8 100 4.50 0.6 10 5 009-360 9 11.7 225 6.75 0.9 0.36 012-360 12 15.6 400 9.00 1.2 024-360 24 31.2 1600 18.0 2.4 048-360 48 62.4 6400 36.0 4.8 003-450 3 3.9 20 2.25 0.3 005-450 5 6.5 55.6 3.75 0.5 006-450 6 7.8 80 4.50 0.6 10 5 009-450 9 11.7 180 6.75 0.9 0.45 012-450 12 15.6 320 9.00 1.2 024-450 24 31.2 1280 18.0 2.4 048-450 48 62.4 5120 36.0 4.8 003-800 3 3.9 11 2.25 0.3 005-800 5 6.5 31 3.75 0.5 006-800 6 7.8 45 4.50 0.6 10 5 009-800 9 11.7 101 6.75 0.9 0.80 012-800 12 15.6 180 9.00 1.2 024-800 24 31.2 720 18.0 2.4 048-800 48 62.4 2880 36.0 4.8 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. Coil voltage VDC 81 Coil resistance ±10% www.dblectro.com NT73-2 NT73-2 Operation condition Insulation Resistance Dielectric Strength Between contacts Between contact and coil 250M min (at 500VDC 500VDC) Shock resistance Vibration resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass 100m/s2 11ms 10~55Hz double amplitude 5N 235x2 3x0.5s -55~85 93% (at 40) 9.5g Item 7 of IEC255-5 IEC255-5 Item 6 Item 6 50Hz 750V 50Hz 1500V 1.5mm of IEC255-5 IEC255-5 of IEC255-5 IEC255-5 IEC68-2-27 IEC68-2-27 Test Ea IEC68-2-6 IEC68-2-6 Test Fc IEC68-2-21 IEC68-2-21 Test Ua1 IEC68-2-20 IEC68-2-20 Test Ta method 1 IEC68-2-3Test Ca Qualification inspection: Perform the qualification test as specified in the table Safety approvals Safety approval Load of IEC255-19-1 IEC255-19-1 and minimum sample size 24. TüV UL 20A/125VAC 16VDC 16VDC 10A/250VAC 6A/277VAC 1/3HP 125VAC/277VAC 125VAC/277VAC Insulation B-class F-class 6A/250VAC 28VDC 28VDC CCEE 7A/250VAC Dimensions (Unit: mm) mm Mounting (Bottom views) Dimensions Wiring diagram(Bottom views) NOTES 1).Dimensions are in millimeter. >àçÇá 0.3 0.4 0.5 1.0 1.3 1.4 1.0 3.9 6 12 12.2 15.3 16.5 19.5 0.012 0.016 0.020 0.039 0.051 0.055 0.079 0.153 0.236 0.472 0.480 0.602 0.650 0.768 2).Inch equivalents are given for general information only. Reference Data www.dblectro.com