33A-SR

Overview

(1) CONTACT TYPE : Contact Opens When Temperature
Rises To Set Point; (Normally Closed)
(2) LOOSE BRACKET : S TYPE
(3) TERMINAL ORIENTATION : Vertical
(4) TERMINAL SIZE: Amp#250 TAB ( 6.35mm x 0.8t mm )

HW H2 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.

Details

Specification:

*Rating：AC125/250V、5A/7.5A/10A/15A
*Operation Temp: 16A/125V 0℃~230℃ ; 16A/250V 45℃~210℃

*Differential:10K~80K(Standard15K)
*Tolerance of Open Temp：±1.5℃；±2℃；±3℃；±5℃；±10℃
*Dielectric Strength：AC1,800V for1 minute;
*Insulation Resistance：≥5MΩ（at DC 500V）
*Contact Resistance：≤50mΩ
*Heat-Resistant Spec： PF 180℃，UP/PPS 220℃,EC 250℃ (24Hours)
* Lifetime Resisitive：100,000 cycles.

*Application:

Water heater & relative appliance , Electric refrigerator & relative appliance,
Coffee maker,Microwave oven,Sterilized cupboard,High power heater.

*For example:

Model	Off temp. (C)	On.temp. (C)	Contact state	Dielectric rating
H2/33-230/200/113BH2	230+/- 8	200+/-12	N.C.	250V/125V/10A