STW+TR

Honeywell Safety limiting thermostat with setpoint knob, shut-off, automatic reset (STWTR)

Sealing pipe thermostat with well.
For safety temperature control, and in addition high temperature shut-off functionality.
Protection class: IP54
Housing material: Aluminium diecasting with plastic cover
Ambient temperature: 0...80C
Switch function/capacity: safety control switch SPDT 230 Vac, 10 A; shut-off temperature switch SPST 230 Vac, 10 A
Mechanical lock/reset: shut-off mechanical lock, automatic reset
Immersion depth: 150mm
Certificates: TUEV-approval TR/STW(STB)899 S
Safety control switching differential approx. 4% of setpoint value. Shut-off temperature: 20..150 oC adjustable.
Thermostat application: immersion tube therm. + controller
Thermostat functions: temp. setting inside + outside, reset inside
Temp. setpoint range: 20...150C
Mounting place: in pipe
Immersion well material: red brass, nickel plated
Immersion well thread: R1/2"
Max. perm. temp. at sensor: 175C