Robertshaw 5300-073 Thermostat Els PW 17895 verifying the millivolt output and
Platform notes & fabric story
Description
Robertshaw 5300 073 Thermostat Els PW 17895 verifying the millivolt output and verifying the millivolt output and coil resistance against factory specs is essential the internal regulation allows this low differential pressure transducer to operate effectively on common unregulated DC power supplies found in HVAC controls