Description
The Crandall 2354-504-CSS Pneumodular Diverting Relay 18–22 PSI DPDT is a pneumatic switching device designed for use in HVAC control and pneumatic logic systems. This relay senses air pressure changes and provides double-pole double-throw switching to divert control signals based on defined pressure thresholds. Built to Crandall specifications, it delivers reliable actuation between 18 and 22 psi for dependable system transitions in air handling and control applications. Ideal for service technicians and controls contractors, it supports precise pneumatic control logic and helps maintain proper system operation.
Key Features
- Pneumodular diverting relay with dual switching (DPDT) for pneumatic control systems
- Actuates based on pressure changes between 18 and 22 psi
- Designed to reliably divert control air signals in HVAC and pneumatic logic applications
- Robust construction for stable operation in commercial and industrial environments
- Supports accurate pneumatic control transitions and reduces system instability
