Overview
V model – Open cap (bimetal is exposed in the ambient temprature). This open cap type thermal switch provides most accurate temperature sensing ability by attaching the exposed bimetal disc to the heating source (eg. pad) directly.
Details
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Reset Type
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Automatic or Manual
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Contact Type on Rise
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NC
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Electrical Rating
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16A/250VAC
15A/125VAC
10A/250VAC
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Calibration Method
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1°C/min, Air circulation furnace
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Operating Temp. *
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40°C~ 200°C (ENEC)
40°C~ 205°C (UL/CUL)
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Temp. Tolerance
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±3K/ ±5K
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Heat Durability
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180°C * 2Hr Max.
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Action Temprature
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70±3°C
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Reset Temprature
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58±4°C
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Circuit Resistance
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50 MΩ Max.
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Insulation Resistance
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100MΩ at DC 500V
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Dielectric Strength
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AC 1000V/min or AC 1800/sec (Leak Current 0.5mA)
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Operating Life
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100,000 Cycles (15A/125VAC, 10A/ 250VAC)
10,000 Cycles (16A/250VAC)
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* Action temp. and reset temp. can be set up depend on customer’s request
Honest-Well Bimetal thermal switch T24 series-
We can customize this bimetal thermostat according to client’s needs. This snap action temperature switch in three single-pole, single-throw (SPST) switch actions:
Automatic Reset – either open or close its contacts on temperature rise.
Manual Reset – Available with contacts that open on temperature rise. The contacts must be reset by pressing the button after the device cools down.
One shot – Available with contacts that open on temperature rise, and which never reclose unless the ambient temperature drops below -35°C.
For clients who wish to have action temperature above 180°C, we’d recommend our ceramic thermostat H2 series.