Description
Antunes 8021204007 – Adjustable Air Differential Pressure Switch, 0.17–6" W.C., SPDT with Cover
SKU: 8021204007
Range: 0.17–6" W.C. | SPDT | Field Adjustable | 1/8" Female NPT | Protective Cover | FM Approved
Description
The Antunes 8021204007 is a compact, adjustable air differential pressure switch designed for reliable monitoring of air and non-corrosive gas pressures. With a sensitivity range of 0.17" to 6" Water Column (W.C.), this SPDT switch is ideal for fan proofing, air flow detection, filter status monitoring, and HVAC safety interlocks.
Equipped with a 1/8" female NPT connection and a durable protective cover, this unit offers simple integration and added durability in harsh environments. The SPDT contact configuration provides flexibility for controlling or alarming in either rise or fall in pressure.
Features & Benefits
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Adjustable Range: 0.17" – 6" W.C. for wide application versatility
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SPDT Contact Output: Offers Normally Open and Normally Closed outputs
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Protective Cover Included: Shields sensitive components from dust and debris
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1/8" Female NPT Port: Standardized connection for easy installation
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Field Adjustable Setpoint: Easily dial in your desired activation pressure
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FM Approved: Trusted performance in safety-critical systems
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Compact & Durable Design: Built for tight spaces and rugged conditions
Specifications
| Attribute | Details |
|---|---|
| Model Series | SMD Series |
| SKU | 8021204007 |
| Pressure Range | 0.17" – 6" Water Column (W.C.) |
| Switch Type | SPDT (Single-Pole, Double-Throw) |
| Connection Type | 1/8" Female NPT |
| Setpoint Adjustment | Field Adjustable |
| Protective Cover | Yes |
| Mounting Orientation | Universal |
| Media Compatibility | Air and non-combustible gases |
| Certifications | FM Approved |
| Applications | Air proving, duct pressure monitoring, filter monitoring, HVAC and burner safety systems |