Main applications:

Control sub assembly designed to be used directly on standard immersion heaters, power up to 3500W, 230V, single phase.

Housing: IP54, 105 x 88 x 58.5 mm, (Cap, accessories and cable gland not included), black PC-ABS, UL94V0. High impact and UV resistance.

Product including an adjustable temperature control thermostat and a fixed setting high limit manual reset thermostat. Manual reset has access from outside, by removing a cap.

Electrical input: Two M20 cable glands.

Temperature Adjustment: Inside, with °C printed knob. (°F printed knobs available in option)

Sensing elements: Liquid filled bulbs, dia. 6mm, with output on side of housing, for distance measurement.

Adjustment ranges: 0-60°C (32-140°F) ;  30-90°C (85-195°F) ; 30-110°C (90-230°F)

Capillary lengths (C): 900 mm

Electrical connections:  screw terminals

Mounting: With 2 wall mounting tabs, for M4 screws, 62 mm distance

Control thermostat contact: SPDT

–Open on temperature rise contact (C-1) 16A(2.6) 250VAC

-Close on temperature rise contact (C-2) 6A(0.6) 250VAC

-Electrical life >100.000 cycles.

Manual reset thermostat contact: Fail safe, open by temperature rise; 16A (2,6) 250V alt.

Options:

-Power supply “energized” pilot light (Neutral is mandatory, and thermostat contact is open on rise only, not SPDT) Other pilot light wirings are possible on request.

-Liftable adjustable high end adjustment on control thermostat.

– Outside access to the control thermostat adjustment (By removing a 40mm dia cap)

Main references

根据要求可选择其他的温度范围。