Bimetallic Thermostat

HB-2/21:

HB-2/21 are typical thermostat which were designed to maintain certain temperature range in electrical and electronic appliances. 

With safety design according to IEC standard, it can be produced in both normally closed type and normally open type. HB-2/21 can be used for automatic coffee makers, water heaters, boilers, sandwich toasters, dish washer.

Features

- Snap Action 

- Available with Both of Normally Closed Type and Normally Open Type Contacts 

- Customized Wire Connection and Bracket Type Available 

- Safety Design according to IEC Standard

- Single Operation Device(SOD): Open on temperature rise, no closure unless the temperature 0C or below -35C.

- Manual and Automatic Resettable 

-Temperature -20~180C

Tolerance

- Indicated temperature +- 5 , +-3

Temperature Setting Range (at no load) 

- -20C~180C

ON-OFF differential Temperature in general

- Min 7~10K

Safety Certification

UL/cUL, TUV, CQC, KC

Please visit our website for more references >> Limiting Thermostats | SEKI Controls