KSD3 W Type

　

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OVERVIEW

KSD3 series temperature controller is a 1/2" large-current-capacity one-time snap-action temperature controller, featuring a Φ12.7mm temperature-sensing bimetallic disc. It maintains the same dimensional profile as the KSD1 series thermostat, enabling higher load power capacity in single-operation applications.

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FEATURES

Adopt Φ12.7mm temperature-sensing bimetallic disc

Maximum load current up to 25A

Precise action temperature, switch off the power shortly

ROHS and REACH Compliant

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APPLICATION

The product is suitable for high-power commercial/industrial heating equipment; heat pumps/cooling & heating air conditioners; dryers/washer-dryer combos; commercial kitchen equipment; warm air ducts.

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TECHNICAL SPECIFICATION

Temperature range	0～180℃(Phenolic)
Action temperature deviation	±5℃
Certification	CQC、UL、TUV
Rated Voltage Range	≤250VAC 50/60Hz
Rated Current Range	≤25A
Insulation Resistance	＞100MΩ（DC500V Megger）
Contact Resistance	＜50mΩ
Electric intensity	1500V/1min  without breakdown；

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CAUTION

The thermostat should work in environment with humidity not higher than 90%, free of caustic, flammable gas and conducting dust.

When the thermostat is used to sense the temperature of solid items, its cup should be clung to the heating part of such items.

The top of the cup must not be pressed to any deformation, so as to avoid adverse effect on the thermostat's temperature sensitivity or its other functions.

Liquids must be kept out of the thermostat's inner part!

The base must avoid any force that could lead to crack, and it should be kept clear and away from the pollution of electric substance to prevent insulation weakening that leads to short-circuited damages.

Terminals should not be inflected, or it will influence the dependability of electric connection.