Honeywell Safety strap-on thermostat (temperature limiter) for floor heating applications (STB) including 2m capillary (tube)
The STB Servies of universal strap-on thermostats are designed for floor heating applications. They are suitable for use as strap-on, wall-mounted, or (with optional immersion well) immersion thermostat.
Devices of the STB Series likewise measure temperature. If the sensor temperature exceeds the set value, a snap-action switch opens, interrupting the electrical circuit, and remains open until reset manually. (Also, if the sensor temperatuire drops to below approx. - 20 degrees C, the snap-action switch opens, but closes again automatically after the temperature rises again.) To manually reset the device, the sensor temperature must drop by more than approx. 10 K.
Electrical connection: M20x1,5
Protection class: IP54
Housing material: PA, ABS, PMMA
Ambient temperature: 0...80C
Switch function/capacity: max: 230Vac, 12 (2,5) A / min: 24 Vac/dc, 100 mA
Mechanical lock/reset: manual reset
Setpoint device: knob
Certificates: CE, UL, PED, DIN EN 14597
Thermostat application: strap-on thermostat
Differential fixed: 10K
Temp. setpoint range: 70...130C