NT90T (T91) NT90T (T91) 03001003503 E160644 E233737 32.

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NT90T (T91) NT90T (T91) 03001003503 E160644 E233737 32.

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NT90T (T91)
NT90T (T91)
03001003503 E160644 E233737
32.4 27.5 28.0 32.4 27.5 NT90T2
E9930952E01 R2033977.06
Patent 99312549.2 02110881.1
Features
Small size, light weight. coil power consumption, heavy contact load. Strong anti-shock anti-vibration, high reliability, long life. Suitable automobile, machine, electronic equipment, conditioner household appliances applications. board mounting direct insert mounting available.
Ordering Information
NT90T DC12V
Coil rated voltage(V) AC:12,24,110,120,220 DC:3,5,6,9,12,15,18,24,48,110 Contact material AgCdO AgSnO2 AgSnO2 Resist heat class B:130 F:155 Coil power consumption 0.6:0.6W 0.9:0.9W NIL:2VA Part number NT90T NT90T2 Load H:30A N:40A High NIL: Standard profile type Contact arrangement A:1A B:1B C:1C Enclosure Sealed type Dust cover Covered Open type
Contact Data
Contact Arrangement Contact Material Contact Rating (resistive) SPSTBNO SPSTNC AgCdO AgSnO2 AgSnO2In2O3 SPDT(B-M)
NO:30A/240VAC,14VDC; NC:20A/240VAC;30A/14VDC NO:40A/250VAC,30VDC; NC:30A/250VAC,30VDC (0.9W) NO:30A/277VAC;NC:20A/277VAC Motor load 250VAC 1.5HP 250V Lamp load TV-5
Max. Switching Power Max. Switching Voltage Contact Resistance Voltage drop Operation Electrical Life Mechanical
1100W 7200VA 110VDC 250VAC
Max. Switching Current:40A Item 3.12 IEC255-7 Item 3.30 IEC255-7 Item 3.31 IEC255-7
Coil Parameter
Coil Parameter Rated voltage Rated current Pick voltage VAC(max) (75%of rated voltage) 18.0 82.5 90.0 165.0 Release voltage VAC(min) (30%of rated voltage) 33.0 36.0 66.0
Dash numbers
Coil resistance
Coil power
Operate Time
Release Time
Rated 012AC 024AC 110AC 120AC 220AC
15.6 31.2 16.5 2360 3040 13490
CAUTION: 1.The coil voltage less than rated coil voltage will compromise operation relay.
2.Pickup release voltage test purposes only used design criteria.
Ningbo Huaguan Relay Corporation LTD.
RELAYS
Coil Parameter
Coil Parameter Coil voltage Rated 003-900 005-900 006-900 009-900 012-900 015-900 018-900 024-900 048-900 110-900 Max. 11.7 15.6 19.5 23.4 31.2 62.4 Pick voltage VDC(max) (75% rated voltage) 2.25 3.75 4.50 6.75 9.00 10.25 13.50 18.00 36.00 82.50 Release voltage VDC(min) (10% rated voltage) 11.0
Dash numbers
Coil resistance
Coil power
Operate Time
Release Time
2560 13445
003-600 005-600 006-600 009-600 012-600 015-600 018-600 024-600 048-600 110-600
11.7 15.6 19.5 23.4 31.2 62.4
3840 20167
2.25 3.75 4.50 6.75 9.00 10.25 13.50 18.00 36.00 82.50
11.0
CAUTION: 1.The coil voltage less than rated coil voltage will compromise operation relay.
2.Pickup release voltage test purposes only used design criteria.
Operation condition
Insulation Resistance Dielectric Strength Between contacts Between contact coil Shock resistance Vibration resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass 1000M 500VDC) Item IEC255-5 Item IEC255-5 Item IEC255-5 IEC68-2-27 IEC68-2-6 Test IEC68-2-21 Test Ua1&Ua2 IEC68-2-20 Test method IEC68-2-3 Test 50Hz 1500V 50Hz 2500V 200m/s2 11ms 10~55Hz double amplitude 1.5mm 0.5s -55~100 -55~125 profile type
Qualification inspection:
Perform qualification test specified table IEC255-19-1 minimum sample size
NT90T (T91)
Dimensions
32.4Max. 1.275Max.
0.315 0.315
/inch
32.4 Max.
1.275max.
0.315 0.394
3-6.35
0.315
0.394
0.75 0.037
0.213
0.95
0.037
0.75 0.029
0.029
0.213
0.787max. 0.315 (3.3) 0.250 0.768 27.8 Max. 1.094max.
19.5
3-6.4
0.020(0.130) (3.3)
0.252 0.031
0.020(0.130)
28Max. 1.102
0.197
0.016
20Max.
0.75
0.020
0.031 0.047 0.047
2-0.8 0.031 0.059
0.031 1.2X1.2 0.047 0.047
2-0.8
0.031 0.059
NT90T
32.4 Max. 1.275max. 27.5 Max. 1.083max.
27.5 Max. 1.083max.
3-6.35 0.250 0.394
17.3 0.681
0.681
17.3
0.303 12.3 0.484
3-0.8 0.031
3-0.8
0.031
28Max. 1.102max.
0.016 0.130 0.020
0.130 0.020
0.016
32.4 Max. 1.275max.
NT90T2 Dimensions
NT90T2
NT90T
Wiring diagram(Top view)
0.150
0.394 0.303
0.197
27.5 Max. 1.083max.
27.5Max. 1.083Max.
0.606
0.083
0.551
0.043
Wiring diagram(Bottom view) NOTES 1).Dimensions millimeters. 2).Inch equivalents given general information only.
Mounting (Bottom view)
Ningbo Huaguan Relay Corporation LTD.
0.701
RELAYS
Safety approvals
Safety approval Load UL&CUR NO:40A/240VAC 30A/277VAC 30A/240VAC 20A/277VAC 250VAC 250VAC TV-5
HP:A 1HP/16AFLA/120VAC 2HP/12AFLA/240VAC 30LRA/10AFLA/120VAC 30LRA/10AFLA/240VAC
40A/240VAC 14VDC 30A/240VAC 14VDC Insulation B-class F-class
30A/240VAC 20A/240VAC
Insulation
B-class F-class
Reference Data

NT90T (T91) NT90T (T91) 03001003503 E160644 E233737 32.

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