 | Ningbo Forward Relay Corporation Ltd. | | Product Detail | Heavy Duty Relay NT90T.T91 | Description:
| Product Class : Relay·Large Power Relay
Features:
Smallsize, light weight. Low coil power consumption, heavy contact load.Strong anti-shock and anti-vibration, high reliability, long life.
PC board mounting and direct insert mounting available.
Suitable for automobile, machine, electronic equipment, air conditioner and household appliance applications.| Outline Dimensions (mm) | 32.4 × 27.5 × 28mm
32.4 × 27.5 × 20.5mm (Low profile type) | | Contact Arrangement | | | (China) | 1H 1D 1Z | | (International) | 1A 1B 1C | | Contact Rating | NO: 30A/240Vac 14Vdc; 40A/250Vac 30Vdc NC: 20A/240Vac 14Vdc; 30A/250Vac 30Vdc NO: 40ANC,30A only to 0.9W | | Contact Resistance or Voltage drop | ≤30 mΩ | | Max. Switching Power | 1100W 7200VA | | Max. Switching Voltage | 110Vdc 250Vac | | Max. Switching Current | 40A | | Mechanical Operation life | 1 ×107 | | Electrical Operation life | 1 ×105 | | Coil resistance | 0.6W 0.9W 2VA | | Coil Rated Voltage | DC: 3,5,6,9,12,15,18,24,48,110V; AC: 12,24,110,120,220V | | Pickup voltage VDC(max) | DC:80% AC:80% rated voltage | | Release voltageVDC(min) | DC:10% AC:30% rated voltage | | Reverted Voltage |
| | Operate Time | ≤15ms(only for DC products) | | Release Time | ≤10ms(only for DC products) | | Coil Maximan VoltageVDC | DC: 130% rated voltage AC:110% rated voltage | | Insulation Resistance | 1000 MΩ (at 500V) | | Dielectric Strength | | | (Between contacts) | 50Hz, 1500V | | (Between contact and coil) | 50Hz, 2500V | | Shock Resistance | 20G 11ms | | Vibration resistance | 10 ~ 55Hz double amplitude 1.5mm | | Ambient Temperature | -55~100°C; -55~125°C | | Relative Humidity | 85% (at 40°C) | | Mass | 33g(Low profile type); 35g | | Cross Reference | SIEMENS : T91 OMRON : G7P |
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