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
NHG RELAYS
Safety approvals
Safety approval Load UL&CUR NO:40A/240VAC 30A/277VAC NC:30A/240VAC 20A/277VAC 2 HP 250VAC TV-5 1 1 HP 250VAC 2 HP:A 1HP/16AFLA/120VAC 2HP/12AFLA/240VAC B 30LRA/10AFLA/120VAC 30LRA/10AFLA/240VAC Insulation B-class F-class TV NO:40A/240VAC 14VDC NC:30A/240VAC 14VDC Insulation B-class F-class CQC NO:30A/240VAC NC:20A/240VAC
NT90T (T91)
NT90T (T91)
03001003503 E160644 E233737
32.4 27.5 28.0 32.4 27.5 20 NT90T2
E9930952E01 R2033977.06
Patent No. 99312549.2 02110881.1
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 appliances applications. PC board mounting and direct insert mounting available.
Dimensions
0.130 0.020 (0.146) 0.787max.
mm /inch
Ordering Information
24.2max. 0.953max. 3.3 0.130 17max. 0.669max.
20max.
0.020
NT90T H L A S DC12V C B 0.9
1 2 34 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: AgCdO S: AgSnO2 I: AgSnO2 In 2O3 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
0.031 0.059 0.027 0.027 0 .047 0.047
0.492
2.4 0.094 0.209
27.6max. 1.087max.
0.882
0.787
Open type
Contact Data
0.724 1.279max.
Contact Arrangement Contact Material Contact Rating (resistive) Dimensions
0.150 0.150 0.606 0.303 0.303 0.350 0.551 0.606 0.303 0.303
1A SPSTBNO 1B SPSTNC AgCdO AgSnO2 AgSnO2In2O3
1C
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 2HP 250VAC 1.5HP 250V Lamp load TV-5
0.043
0.043
0.1
0.606
0.1
Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical Life Mechanical
1100W 7200VA 110VDC 250VAC 30m 105 107
0.551
0.701
0.701
Max. Switching Current:40A Item 3.12 of IEC255-7 Item 3.30 of IEC255-7 Item 3.31 of IEC255-7
Wiring diagram(Bottom view) NOTES 1).Dimensions are in millimeters. 2).Inch equivalents are given for general information only.
Mounting (Bottom view)
Coil Parameter
AC Coil Parameter Rated voltage VAC Rated current mA Pick up voltage VAC(max) (75%of rated voltage) 9.0 18.0 82.5 90.0 165.0 Release voltage VAC(min) (30%of rated voltage) 3.6 7.2 33.0 36.0 66.0
Reference Data
Dash numbers
Coil resistance 10%
Coil power
Operate Time ms
Release Time ms
Rated 012AC 024AC 110AC 120AC 220AC 12 24 110 120 220
Max 15.6 31.2 143 156 286 187 95 20 16.5 6.4 27 120 2360 3040 13490
12
Time(m s ec)
10 8 6 4
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.
119
N ingbo Huaguan Relay Corporation LTD.
NHG RELAYS
Coil Parameter
DC Coil Parameter Coil voltage V Rated 003-900 005-900 006-900 009-900 012-900 015-900 018-900 024-900 048-900 110-900 3 5 6 9 12 15 18 24 48 110 Max. 3.9 6.5 7.8 11.7 15.6 19.5 23.4 31.2 62.4 143 Pick up voltage VDC(max) (75% of 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% of rated voltage) 0.3 0.5 0.6 0.9 1.2 1.5 1.8 2.4 4.8 11.0
NT90T (T91)
Dimensions
32.4Max. 1.275Max. 8
32.4 Max.
mm /inch
1.275max.
0.315 0.315
8
0.315 0.394
3-6.35
0.394
0.5 0.020
10 28 40 90 160 250 360 640 2560 13445
0.75 0.037
5.4 0.213
0 .9 5
0.037
0.75 0.029
5.4
0.029
0.213
0.8
0.787max. 0.315 0.5 5¡À.5 (3.3) 0 0.250 0.768 27.8 Max. 1.094max.
19.5
3-6.4
0.020(0.130) 0.5 (3.3)
0.252 0.031
0.020(0.130)
28Max. 1.102 M ax.
0.9
15
10
0.197
0.016
0 .4
20Max. 8
5
10
0.75
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
3.9 6.5 7.8 11.7 15.6 19.5 23.4 31.2 62.4 143
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
0.3 0.5 0.6 0.9 1.2 1.5 1.8 2.4 4.8 11.0
2- 0.8 0.031 1.2 1.2 0.047 0.047
2-0.8 1.5 0.031 0.059
2-? 0.8
0.031 1.2X1.2 0.047 0.047
2-0.8
1.5
0.031 0.059
NT90T 0.6 15 10
27.5 Max. 1.083max. 17.3 0.681 32.4 Max. 1.275max.
27.5 Max. 1.083max.
3-6.35 10 0.250 0.394
0.681
17.3
6 7.7 0.303 12.3 0.484
3-0.8 0.031
3-0.8
0.031
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.
28Max. 1.102max.
Operation condition
0.4 0.016 3.3 0 3.3 ¡À.5 0.5 0.130 0.020
50Hz 1500V 50Hz 2500V 200m/s2 11ms 10~55Hz double amplitude 1.5mm 10N 235 2 3 0.5s -55~100 -55~125 85% (at 40 ) 31g Low profile type 35g
Item 6 of IEC255-5 Item 6 of IEC255-5 IEC68-2-27 T Ea est IEC68-2-6 Test Fc IEC68-2-21 Test Ua1&Ua2 IEC68-2-20 Test Ta method 1 IEC68-2-3 Test Ca
3.3 ¡À.5 0.5 3.3 0 0.130 0.020
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
0.016
0.4
32.4 Max. 1.275max.
NT90T2 Dimensions
NC
NC NC
NO COM
Qualification inspection:
Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24.
COM
NT90T2
NT90T
Wiring diagram(Top view)
0.150
0.394 0.303
10
0.197
27.5 Max. 1 .083max.
27.5Max. 1.083Max.
Dash numbers
Coil resistance 10%
Coil power W
Operate Time ms
Release Time ms
0.315
8
10
8
0.606
0.083
0.551
0.043
Wiring diagram(Bottom view) NOTES 1).Dimensions are in millimeters. 2).Inch equivalents are given for general information only.
0.1
Mounting (Bottom view)
0.701
N ingbo Forward Relay Corporation LTD.
122
NT90T (T91)
Coil Parameter
DC Coil Parameter Coil voltage V Rated 003-900 005-900 006-900 009-900 012-900 015-900 018-900 024-900 048-900 110-900 3 5 6 9 12 15 18 24 48 110 Max. 3.9 6.5 7.8 11.7 15.6 19.5 23.4 31.2 62.4 143 Pick up voltage VDC(max) (75% of 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% of rated voltage) 0.3 0.5 0.6 0.9 1.2 1.5 1.8 2.4 4.8 11.0
Dimensions
32.4Max. 1.275Max. 8
32.4 Max.
mm /inch
1.275max.
0.315 0.315
8
0.315 0.394
3-6.35
0.394
0.5 0.020
10 28 40 90 160 250 360 640 2560 13445
0.75 0.037
5.4 0.213
0 .9 5
0.037
0.75 0.029
5.4
0.029
0.213
0.8
0.787max. 0.315 0.5 5¡À.5 (3.3) 0 0.250 0.768 27.8 Max. 1.094max.
19.5
3-6.4
0.020(0.130) 0.5 (3.3)
0.252 0.031
0.020(0.130)
28Max. 1.102 M ax.
0.9
15
10
0.197
0.016
0 .4
20Max. 8
5
10
0.75
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
3.9 6.5 7.8 11.7 15.6 19.5 23.4 31.2 62.4 143
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
0.3 0.5 0.6 0.9 1.2 1.5 1.8 2.4 4.8 11.0
2- 0.8 0.031 1.2 1.2 0.047 0.047
2-0.8 1.5 0.031 0.059
2-? 0.8
0.031 1.2X1.2 0.047 0.047
2-0.8
1.5
0.031 0.059
NT90T 0.6 15 10
27.5 Max. 1.083max. 17.3 0.681 32.4 Max. 1.275max.
27.5 Max. 1.083max.
3-6.35 10 0.250 0.394
0.681
17.3
6 7.7 0.303 12.3 0.484
3-0.8 0.031
3-0.8
0.031
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.
28Max. 1.102max.
Operation condition
0.4 0.016 3.3 0 3.3 ¡À.5 0.5 0.130 0.020
50Hz 1500V 50Hz 2500V 200m/s2 11ms 10~55Hz double amplitude 1.5mm 10N 235 2 3 0.5s -55~100 -55~125 85% (at 40 ) 31g Low profile type 35g
Item 6 of IEC255-5 Item 6 of IEC255-5 IEC68-2-27 T Ea est IEC68-2-6 Test Fc IEC68-2-21 Test Ua1&Ua2 IEC68-2-20 Test Ta method 1 IEC68-2-3 Test Ca
3.3 ¡À.5 0.5 3.3 0 0.130 0.020
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
0.016
0.4
32.4 Max. 1.275max.
NT90T2 Dimensions
NC
NC NC
NO COM
Qualification inspection:
Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24.
COM
NT90T2
NT90T
Wiring diagram(Top view)
0.150
0.394 0.303
10
0.197
27.5 Max. 1 .083max.
27.5Max. 1.083Max.
Dash numbers
Coil resistance 10%
Coil power W
Operate Time ms
Release Time ms
0.315
8
10
8
0.606
0.083
0.551
0.043
Wiring diagram(Bottom view) NOTES 1).Dimensions are in millimeters. 2).Inch equivalents are given for general information only.
0.1
Mounting (Bottom view)
121
N ingbo Huaguan R elay Corporation LTD.
0.701
NHG RELAYS
S afety approvals
Safety approval Load UL&CUR NO:40A/240VAC 30A/277VAC NC: 30A/240VAC 20A/277VAC 2 HP 250VAC 1 1 HP 250VAC TV-5 2
HP:A 1HP/16AFLA/120VAC 2HP/12AFLA/240VAC B 30LRA/10AFLA/120VAC 30LRA/10AFLA/240VAC
NT90TP (T92)
TV NO: 40A/240VAC 14VDC NC: 30A/240VAC 14VDC Insulation B-class F-class
CQC NO: 30A/240VAC NC: 20A/240VAC
NT90TP (T92)
03001003503
R
E9930952
32.4(50) 27 20
32.4(50) 27 28.5
R2033977.07 E160644 Patent No.02110881.1
C US
I nsulation
B-class F-class
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 appliances applications.
Reference Data Ordering Information
N90TP
1 1 2 3 4 5
H
2
L
3
AS
4 5
DC12V
6
C
7
B
8
0.9
9
Part number NT90TP T92 NT90TP 2 Load H:30A N:40A High NIL: Standard L: Low profile type Contact arrangement A:1A B:1B C:1C Enclosure S: Sealed type D: Dust cover E: Covered
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: AgCdO S: AgSnO2 ; I: AgSnO2 In 2O 3 8 Resist heat class B:130 F:155 9 Coil power consumption 0.6:0.6W 0.9:0.9W NIL:2VA
Contact Data
Contact Arrangement Contact Material C ontact Rating (resistive) 1A SPSTNO 1B SPSTNC 1C AgCdO AgSnO2 AgSnO2In 2O 3 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 2HP 250VAC 1.5HP 250V Lamp load TV-5
Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical
1100W 7200VA 110VDC 250VAC 30m 105 107
Max. Switching Current:40A Item 3.12 of IEC255-7 Item 3.30 of IEC255-7 Item 3.31 of IEC255-7
C oil Parameter
AC Coil Parameter Rated voltage VAC Rated current mA Pick up voltage VAC(max) (75%of rated voltage) 9.0 18.0 82.5 90.0 165.0 Release voltage VAC(min) (30%of rated voltage) 3.6 7.2 33.0 36.0 66.0
Dash numbers
Coil resistance 10%
Coil power
Operate Time ms
Release Time ms
Rated 012AC 024AC 110AC 120AC 220AC 12 24 110 120 220
Max 15.6 31.2 143 156 286 187 95 20 16.5 6.4 27 120 2360 3040 13490
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.
N ingbo Forward Relay Corporation LTD.
124