Schneider Air Differential Pressure Switch 0-500Pa SPD910 004701070 New
The Schneider Electric Air Differential Pressure Switch SPD910 (Part No. 004701070) is an adjustable-range differential pressure switch with a 0-500 Pa setpoint range, providing flexible fan monitoring and filter status detection in commercial HVAC systems.
Key Specifications
| Part Number |
004701070 (SPD910) |
| Type |
Differential pressure switch |
| Setpoint Range |
0 to 500 Pa (field-adjustable) |
| Output |
SPDT relay contact (NO/NC) |
| Contact Rating |
250 VAC, 5A |
| Enclosure |
IP54 |
| Tube Connections |
6mm push-fit |
| Mounting |
Wall or duct surface |
Applications
The field-adjustable setpoint makes this switch versatile for different fan types and filter media. Used as a fan run-proof switch, dirty filter alarm, and duct static pressure limit switch in AHUs, rooftop units, and inline fans. Commissioning engineers can fine-tune the trip point to match specific fan curves and filter pressure drop specifications.
Brand new, original Schneider Electric product.