The DDP-109 is a dual-element proving switch for HVAC and energy management applications. It features two independently-adjustable SPDT snap-acting switches mounted on a common bracket, allowing measurement of differential pressures from 0.05" to 2" W.C. with adjustable deadband control. Accepts ¼" OD tubing via compression fittings and mounts via integral bracket.
Cleveland Controls DDP-109 Dual Setpoint Air Pressure Switch
Cleveland Controls
$102.95
In Stock
- SKU:
- DDP-109
- Product Type:
- Dual Setpoint Air Pressure Switch
- Subcategory:
- Proving Switch
- Application:
- Residential/Commercial
- System Type:
- Furnace, Air Handler, Rooftop Unit, Energy Management
- Installation Type:
- OEM Replacement
- Mounting Type:
- Surface Mount
- Setpoint Range:
- 0.05" to 2.0" W.C.
- Pressure Rating:
- 2.0" W.C.
- Inlet Size:
- ¼" OD tubing
- Connection Type:
- Compression Ferrule
- Control Type:
- Non-Programmable
- Switch Action:
- SPDT