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
IP class IP54
Housing material PA, ABS, PMMA
Ambient temperature 0 ... 80 oC
Switch function/capacity max: 230Vac, 12 (2,5) A / min: 24 Vac/dc, 100 mA
Capillary tube length 2 m
Certificates CE, UL, PED, DIN EN 14597
Thermostat application capillary tube thermostat
Reset function reset inside
Mounting place strap on pipe
Setpoint device inside
Differential fixed 10 K