The Cleveland Controls DDP-109-202 Dual Pressure Sensing Switch is an essential component for high-accuracy HVAC air pressure monitoring and energy management systems

Is the A70KA-1 compatible with A70KA-1C

including the AFB

serving as the critical pneumatic link between the sensing bulb and the controller

Versatile Compatibility: Seamlessly replaces legacy White-Rodgers models and 9004793105 units found in commercial and residential boilers

Danfoss 017-521566 RT121 Pressure Switch R-410A The Cleveland Controls DDP-109-202 DualThe Danfoss 017 521566 RT121 Pressure Switch is a heavy duty single pressure control designed for industrial refrigeration and general process monitoring. Engineered with a changeover switch (SPDT), this unit offers reliable performance in both plant automation and safety alarm circuits. It features a regulating range of 1 to 0 bar ( 14. 5 to 0 psig), making it an ideal choice for low pressure applications requiring precise setpoint accuracy. The