and 45-second hot surface ignition systems

For environments where oil or petroleum products are present

The Intermatic FF34H is a standard countdown-to-off model and does not include a permanent "Hold" position

Industrial Build Quality: Features a 1/10 HP motor with high-temperature resistance and 3000 RPM capacity for long-cycle reliability

ensuring the rolling diaphragm and piston-type mechanisms operate without mechanical binding

Maxitrol TS120 Temperature Sensor Freon and 45-second hot surface ignitionThe Maxitrol TS120 Temperature Sensor is a high precision OEM wall mounted space sensor engineered for Maxitrol Selectra Series 20 30 and Series 21 31 control systems. Designed to provide accurate environmental feedback, this sensor is essential for maintaining proper burner modulation and stable thermal conditions in commercial and light industrial indirect fired heating units. While the standard Selectrastat (T120) offers integral sensing and