Gigavac G71B 70kV, SPST-NC High Voltage Relay
Gigavac G71B Single Pole Single Throw, SPST Relay Possibly the smallest 70kV relay in the universe, offer a normally closed contact feature relay.Inert gas dielectric provides low and stable contact resistance & multiple coil Voltage options which increases the compatibility with drive circuits Gas dielectric for improved hi-inrush and make into load switching. Tungsten contacts for long operational life. Compact design saves precious space while isolating 70kV. Rugged HV wire leads make installation easy.
COIL RATINGS
| Nominal, Volts dc | 12 | 26.5 | 115 |
| Pick-up, Volts dc, Max. | 9 | 22 | 90 |
| Drop-out, Volts dc | .5 – 5 | 1 – 10 | 5 – 55 |
| Coil Resistance (Ohms ±10%) | 18 | 75 | 1300 |
PART NUMBER SYSTEM
| G71B | 7 | 4 | 1 |
| Coil Voltage | 7 = 12Vdc, Turret Terminal 8 = 26.5Vdc, Turret Terminal 9 = 115Vdc, Turret Terminal |
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| High Voltage Connections | 4 = Flying Leads, 12″ 7 = Flying Leads, 72″ 8 = Flying Leads, 36″ |
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| Mounting | 1 = Threaded |
| Technical Specifications | |
| Voltage Rating | 70kV |
| Rated Voltage (KV Peak) DC or 60Hz | 70kV Peak |
| Current, Continuous Max Carry (Amps) DC or 60Hz | 10 |
| FORM | Single Pole Single Throw |
| Max. Contact Res. (Ohms) | 2.0 |
| Max Operate Time (ms) | 20 |
| Max Release Time (ms) | 15 |
| Mech Life (cycles) | 500,000 |
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