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Dwyer TR-7-AL Safe-T-Ground
$2,845$3,414 (-17%)
Dwyer TR-7-AL is a Safe-T-Ground component with an operating temperature range of -13 to 104°F (-25 to 40°C). It requires 105-125 VAC 60 Hz power, consuming 7.75 watts with lights and 1.75 watts without. The housing is made of 356-T6 cast aluminum alloy, and it is explosion-proof for hazardous locations. It has a…
Dwyer TR-7-AL is a Safe-T-Ground component with an operating temperature range of -13 to 104°F (-25 to 40°C). It requires 105-125 VAC 60 Hz power, consuming 7.75 watts with lights and 1.75 watts without. The housing is made of 356-T6 cast aluminum alloy, and it is explosion-proof for hazardous locations. It has a DPDT, 10 amp, 125 VAC, 60 Hz contact rating and uses 3/4" NPT conduit connections. The dimensions are 6-5/8" W x 10-3/8" H x 5-5/8" D, with 7/16" mounting lugs for installation. It has a terminal strip for wiring and includes 2 grounding studs. The contactor is made of molded polyethylene with beryllium copper contact clips and features a 16-2 type SO coiled cable that can retract to 3' and extend to 16'.
Specifications
| Component | Ground Control |
|---|---|
| (Instrument-Sensor) Temperature Range | -13 – 104°F/-25 – 40°C |
| (Instrument-Sensor) Supply Voltage | 105-125 VAC |
| (Instrument-Sensor) Supply Voltage | 220-240 VAC |
| Manufacturer | Dwyer Instruments |
Features
Audible alarm and LED status indicators
Explosion-proof housing









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