Applications principles
This electronic thermostat for incorporation has been designed to allow a distant temperature control of flexible silicone heaters. It is mounted with two screws M4 at the same distance 28mm than bulb and capillary thermostats, uses a 6mm dia. shaft with 4.6mm flat, and its knob rotation angle is 230°.
Its electrical rating is 16A 230V, identical to the electromechanical thermostats.
This is an economical solution, useful in catering equipment.
Main features
Action: On-Off.
Size: 60 × 43 × 23mm.
Temperature sensor: NTC thermistor, 10Kohms @25°C, B(25-50)= 3380
Temperature ranges: 20-125°C (68-260°F)
Temperature differential: adjustable, by potentiometer with front access, from 0.5 to 5.5°C (0.9 to 10°F) for other temperature ranges.
Accuracy: +/ -1% of scale (NTC sensor tolerances not included).
Power supply: 180 to 240V, 50Hz or 60Hz.
Relay output: 16A250V resistive, 100000 cycles.
Relay action: open on temperature rise
Ambient: -20+50°C, 10-85% RH.
Power: <2W
Electrical connections:
- Power supply and power relay: 2.5mm² screw terminal block.
- Temperature sensor: 1.5mm² screw terminal block.
Adjustment shaft: the thermostat is shipped with a dia. 6mm with 4.6mm flat shaft, length 11mm, assembled. Included is also a set of: one 15mm shaft, one 28mm shaft and one screw driver adjustment shaft.
Options: available with many other temperature ranges.
Also available with manual reset action (Ask for full technical data sheet).
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