The Series ADPS/EDPS HVAC Differential Pressure Switches are designed for pressure, vacuum, and differential pressures. They feature a dual-scaled adjustment knob in inches water column and pascals, allowing for easy changes to the switching pressure without requiring a pressure gauge. With settings ranging from 0.08 in w.c. (20 Pa) to 20 in w.c. (5000 Pa), these switches are versatile for various HVAC applications. The ADPS models feature a silicone diaphragm and PA 6.6 body, while the EDPS models meet UL508 standards and are constructed of plenum-rated plastics.
Benefits and Features:
Adjustment knob for easy switching pressure changes without a pressure gauge.
Low-cost device suitable for BAS and HVAC applications.
Relay contact for simple integration with DDC or building systems.
Applications:
Air filter and ventilator monitoring.
Industrial cooling circuits.
Fire-protection damper control.
Ventilation duct monitoring.
Fan heater overheating protection.
Heat exchanger frost protection.
