Mercoid-Heavy duty Thermostat

General:

Explosion-proof, heavy duty, the Model 862E Thermostat is designed for hazardous-location temperature control. It is the most dependable, smallest, lightest and most durable thermostat available. The 862E is designed to control heating, cooling, or ventilation systems and features an adjustable set point knob for easy and convenient setpoint adjustment. The thermostat incorporates reliable snap action switch operation in SPDT configuration rated to 480 VAC max.

Applications:

Oil refineries, petrochemical plants, pulp and paper mills, coal mines, grain elevators, hazardous waste water storage facilities, other hazardous locations where specific explosive gases or dusts are present.

Specifications:

Electrical Rating

22 A @ 480 VAC (res.), 1/2 HP @ 125 VAC, 1 HP @ 250 VAC.

Electrical Connection:

Screw terminal

Conduit Connection

3/4˝ female NPT.

Set Point Adjustment

External knob.

Adjustable Range

36 to 82°F (2

to 28°C).

Dead-band

2.5°F (1.5°C).

Weight

2.1 lb (0.95 kg).