Johnson Controls T-4756-202 Thermostat Els PW 17895 Field technicians often utilize this

Field technicians often utilize this compressor start relay to resolve hard-start issues in systems experiencing high head pressures or erratic voltage

With a maximum operating pressure of 160 psi and a fluid temperature range up to 250°F

0 µA or higher for stable operation

Will this board work with non-communicating systems

While designed for high-pressure 410A

Johnson Controls T-4756-202 Thermostat Els PW 17895 Field technicians often utilize thisThe Johnson Controls T 4756 202 is a high performance pneumatic heating cooling thermostat designed for precision control in commercial HVAC systems. This dual temperature pneumatic thermostat features high volume output capability, ensuring responsive actuation of terminal devices like valves and dampers. Operating with a 15 psig direct acting heating signal and 20 psig reverse acting cooling signal, the T 4756 202 is engineered for vertical mounting