NT90T

NT90T (T91) NT90T (T91) CH050401—2000 32.4×27.5×28.0 32.4×27.5×20 （NT90T2） E9930952E01 R2033977.06 E160644 E233737 Patent No. 99312549.2 Features Small size, light weight. Low coil power consumption, heavy contact load. Strong anti-shock and anti-vibration, high reliability, long life. Suitable for automobile, machine, electronic equipment, air conditioner and household appliance applications. PC board mounting and direct insert mounting available. Ordering Information NT90T H L A S DC12V C B 0.9 1 2 3 4 5 6 7 8 9 6 Coil rated Voltage(V)：AC:12,24,110,120,220 DC:3,5,6,9,12,15,18,24,48,110 7 Contact material：C: Ag CdO；S: Ag SnO2 8 Resist heat class：B:130℃ F:155℃ 9 Coil power consumption：0.6:0.6W ；0.9:0.9W NIL:2VA 1 Part number：NT90T、NT90T2 2 Load：H:30A；N:40A 3 High：NIL: Standard；L: Low profile type 4 Contact arrangement：A:1A；B:1B；C:1C 5 Enclosure：S: Sealed type；D: Dust cover； E: Covered；O: Open type Contact Data Contact Arrangement Contact Material Contact Rating (resistive) 1A SPSTBNO f1B SPSTNC f1C SPDT(B-M) Ag CdO Ag SnO2 Ag SnO2 In2O3 NO：30A/240VAC,14VDC；NC：20A/240VAC ;30A/14VDC NO：40A/250VAC,30VDC；NC：30A/250VAC,30VDC (0.9W) Motor load：2HP 250VAC ；1.5HP 250V Lamp load：TV-5 1100W 7200VA 110VDC 250VAC Max. Switching Current:40A 30m Item 3.12 of IEC255-7 105 Item 3.30 of IEC255-7 107 Item 3.31 of IEC255-7 Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical Coil Parameter AC Coil Parameter RATED VOLTAGE VAC RATED Max DASH NUMBERS COIL RESISTANCE ±10% PICK UP VOLTAGE VAC(max) (75%of rated voltage) RELEASE VOLTAGE VAC(min) (30%of rated voltage) COIL POWER Operate Time ms Release Time ms 012AC 024AC 110AC 120AC 220AC 12 24 110 120 220 15.6 31.2 143 156 286 27 120 2360 3040 13490 9.0 18.0 82.5 90.0 165.0 3.6 7.2 33.0 36.0 66.0 2VA _ _ 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. www.dblectro.com Coil Parameter DC Coil Parameter RATED VOLTAGE VDC RATED Max DASH NUMBERS COIL RESISTANCE ±10% PICK UP VOLTAGE VDC(max) (75%of rated voltage) RELEASE VOLTAGE VDC(min) (10%of rated voltage) COIL POWER W Operate Time ms Release Time Ms 003-900 005-900 006-900 009-900 012-900 015-900 018-900 024-900 048-900 110-900 003-600 005-600 006-600 009-600 012-600 015-600 018-600 024-600 048-600 110-600 3 5 6 9 12 15 18 24 48 110 3 3.9 6.5 7.8 11.7 15.6 19.5 23.4 31.2 62.4 143 3.9 6.5 7.8 11.7 15.6 19.5 23.4 31.2 62.4 143 10 28 40 90 160 250 360 640 2560 13445 15 42 60 135 240 375 540 960 3840 20167 2.25 3.75 4.50 6.75 9.00 10.25 13.50 18.00 36.00 82.50 2.25 3.75 4.50 6.75 9.00 10.25 13.50 18.00 36.00 82.50 0.3 0.5 0.6 0.9 1.2 1.5 1.8 2.4 4.8 11.0 0.3 0.5 0.6 0.9 1.2 1.5 1.8 2.4 4.8 11.0 0.9 15 10 5 6 9 12 15 18 24 48 110 0.6 15 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. Operation condition Insulation Resistance Dielectric Strength Between contacts Between contact and coil Shock resistance Vibration resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass 1000M min (at 500VDC) Item 7 of IEC255-5 Item 6 Item 6 of IEC255-5 of IEC255-5 50Hz 1500V 50Hz 2500V 200m/s2 11ms 10~55Hz double amplitude 1.5mm 10N 235’x2’ 3x0.5s -55~100’ -55~125’ 85% (at 40’) 31g Low profile type . 35g IEC68-2-27 Test Ea 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. 107 www.dblectro.com NT90T (T91) Dimensions (Unit: mm) × NT90T2 Dimensions Wiring diagram(Top views) mm 0.4 0.5 0.75 0.8 0.95 1.1 1.2 1.5 2.1 2.54 3.3 3.8 5.0 5.4 6 6.35 6.4 7.7 8 10 12.3 14 15.4 17.3 17.8 20 27.5 28 32.4 inch 0.016 0.020 0.029 0.031 0.037 0.043 0.047 0.059 0.083 0.100 0.130 0.150 0.197 0.213 0.236 0.250 0.252 0.303 0.315 0.394 0.484 0.551 0.606 0.681 0.701 0.787 1.083 1.102 1.275 Wiring diagram(Bottom views) Mounting (Bottom views) NOTES 1).Dimensions are in millimeter. 2).Inch equivalents are given for general information only. www.dblectro.com 3-6.4×0.8 Safety approvals Safety approval Load UL No 40A/250VAC 30A/277VAC Nc 30A/250VAC 20A/277VAC 2HP 250VAC 11/2HP 250VAC TV-5 Insulation B-class F-class TüV No 40A/240VAC 14VDC Nc 30A/240VAC 14VDC Insulation B-class F-class CCEE No 30A/240VAC Nc 20A/240VAC Reference Data 7 109 www.dblectro.com