Siemens Building Technology 141-0520 Temperature Control Els PW 17895 the RV47D-1/2 should be mounted

the RV47D-1/2 should be mounted upright in a horizontal pipe run

measured in microamps (µA)

this specific model is rated for 208-230V single-phase systems only

maintaining a fixed 1/8-inch spark gap to ensure consistent ignition cycles

it ensures seamless integration with Johnson Controls equipment

Siemens Building Technology 141-0520 Temperature Control Els PW 17895 the RV47D-1/2 should be mountedThe Siemens 141 0520 is a rugged, line voltage remote bulb thermostat designed for high accuracy temperature regulation in commercial HVACR applications. Engineered as a two position electric controller, this unit features a single pole, double throw (SPDT) snap acting switch housed in a heavy duty gray baked enamel galvanized steel casing. With a temperature range of 20F to 120F and an adjustable differential of 3. 5F to 14F, it provides precise on