Utilizing the Robertshaw 1751-721 ensures that the microamp signal from the sensor probe is accurately delivered to the module

Key Benefits: Universal Compatibility: Direct physical and electrical drop-in for P291-0773

What causes a 300 degree F rollout switch to trip

standard T100 timers require the 156T1978A series

maintaining a stable standing pilot and preventing nuisance dropouts or safety shutdowns

Ranco 1309007-044 Sensor Utilizing the Robertshaw 1751-721 ensuresThe Ranco 1309007 044 Sensor is a high precision NTC thermistor replacement designed specifically for the Ranco ETC electronic temperature control series. This 1 4" diameter by 2" long probe features a secondary reference resistance of 30,000 ohms at 77F, ensuring accurate thermal feedback for mission critical refrigeration and HVAC applications. The 8 foot #22 AWG cable provides ample lead length for standard installations, though the signal can be