A19ADB-38C | TEMPERATURE CONTROL; TEMPERATURE CONTROL | JOHNSON

Johnson Remote Bulb Temp Controller (A19ADB-38C) The Johnson Remote Bulb Temp Controller (A19ADB-38C) is designed to accurately and reliably monitor temperatures in industrial and commercial applications. This high-performance controller features a single-pole single-throw (SPST) switch that opens at high temperatures, ensuring timely intervention to prevent equipment damage or process disruptions. The Johnson bulb temperature controller has a wide temperature range of 100-240°F (38-116°C), allowing it to handle a variety of applications. The manual reset function provides added safety and control, as it requires intentional reactivation after a temperature fault. This feature prevents accidental resets and ensures proper system operation. Its robust construction features a 3/8" x 4" bulb and a 6' capillary with screwdriver slot, providing flexibility in mounting and placement. The controller operates on a standard voltage range, making it compatible with most industrial and commercial electrical systems. Whether you're maintaining critical equipment, controlling heating or cooling processes, or ensuring safety in hazardous environments, the Johnson Remote Bulb Temp Controller (A19ADB-38C) delivers dependable protection and peace of mind. Our HVAC supply store has the best prices and fastest shipping for all your industrial supply needs!