Description
Dwyer TR-7-XL Safe-T-Ground is a robust and reliable component for hazardous locations. It operates within a wide temperature range of -13 to 104°F (-25 to 40°C) and requires 105-125 VAC power. The 356-T6 cast aluminum alloy housing is explosion-proof. It has a DPDT electrical rating of 10 amps, 125 VAC, 60 Hz. The dimensions are 6-5/8″ W x 10-3/8″ H x 5-5/8″ D, and installation is easy with 7/16″ mounting lugs. The contactor features a polyethylene grounding clamp and extends up to 16′ with a 16-2 type SO coiled cable.
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






