 |
KO
Normally closed contact with specified switching temperature.
Contact opens on temperature rise
Automatic reset |
| KS
Normally open contact with specified switching temperature
Contact closes on temperature rise
Automatic reset |
|
 |
KB (limiter)
Normally closed contact with specified switching temperature.
Contact opens on temperature rise
Manual reset via pin on thermostat |
| KW (resistor)
Normally closed contact with specified switching temperature.
Contact opens on temperature rise and switches over to an internal heating resistor (self-holding)
Reset on cooling and current cut-off |
|
 |
KBF (trip-free limiter)
Normally closed contact with specified switching temperature.
Contact opens on temperature rise
Manual reset with trip-free mechanism (cannot be locked) |
| Ceramic (CO/CS/CB for temperatures from 200°C to
350°C)
Normally closed / normally open / limiter with specified switching
temperature
|
 |
