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Dwyer TR-7-XB | Ground Continuity Control | 72" Cable, Battery Contactor
The Dwyer TR-7-XB Safe-T-Ground monitors ground continuity in hazardous areas using a battery-type contactor on a 72" cable. Power requirement for the TR-7-XB is 105-125 VAC at 60 Hz, and the unit is UL listed.
- Battery-type grounding contactor, beryllium copper clips; cable length 72"
- Housing: 356-T6 cast aluminium alloy, copper free, explosion-proof; ambient limits -13 to 104°F
- 10 A / 125 VAC DPDT contact rating; terminal strip wiring and 3/4" NPT conduit port
- Measures 6-5/8" wide, 10-3/8" high, 5-5/8" deep; extends to 16 ft on 16-2 type SO coil cord
- Specifications
- Features
- Downloads
| Part Number | TR-7-XB |
| Brand | Dwyer |
| Cable | 72" |
| Contactor | Battery-type |
| Pilot Lights | No |
| Supply Voltage | 105-125 VAC, 60 Hz |
| Approvals | UL listed |
| Contact Rating | DPDT, 10 A, 125 VAC, 60 Hz |
| Housing | 356-T6 cast aluminium, explosion-proof, Class I Group D |
| Conduit | 3/4" NPT |
| Mounting | 7/16" lugs, integrally cast |
| Size | 6-5/8" W x 10-3/8" H x 5-5/8" D |
| Temperature Limits | -13 to 104°F (-25 to 40°C) |
| Shipping Weight | 20 lb with contactor and cord |
- Housing that is safe against explosions.
- An audible alert and LED status lights.
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