Johnson Controls T-4506-201 Thermostat Els PW 17895 this is the solenoid coil

this is the solenoid coil only

failing to protect the compressor

Enhanced Equipment Safety: Designed to lock out the system if unsafe airflow or pressure drops occur

ensuring consistent temporal patterns across the notification circuit while maintaining low current draw at just 21mA (RMS) on 24V regulated circuits

With its vertical orientation and terminal block connections

Johnson Controls T-4506-201 Thermostat Els PW 17895 this is the solenoid coilThe Johnson Controls T 4506 201 is a high volume output dual temperature pneumatic thermostat engineered for precise day night or two set point environmental control. This direct acting controller features a horizontal mounting configuration and is equipped with a manual indexing switch, allowing technicians to restore day settings locally during night cycles without disrupting the broader system. Operating with a 55 to 85 degree dial range, the unit