Siemens 141-0520 Electric Line Voltage Remote Bulb Thermostats

Siemens 141-0520 Electric Line Voltage Remote Bulb Thermostats,
The 141 Electric Line Voltage Remote Bulb Thermostat
is a two-position electric line voltage thermostat with
remote bulb.
Applications
The 141 Electric Line Voltage Remote Bulb Thermostat
is used for temperature control in heating and cooling
application, typically to directly operate two-position
damper motor actuators, motor actuated valves, relays
and similar equipment. Typical applications include
summer-winter change over and the direct control of
liquid or air temperatures where two position (ON-OFF)
control is acceptable.