Description
Antunes 8023204130 – Factory Set SPDT Air Differential Pressure Switch
SKU: 8023204130
Model: SMD
Setpoint: 1.4" W.C. | SPDT | 1/8" NPT | Non-Adjustable | FM Approved
Description
The Antunes 8023204130 is a factory-set SPDT air differential pressure switch designed for dependable operation in air and gas flow monitoring applications. With a fixed setpoint of 1.4" W.C., this non-adjustable pressure switch is ideal for applications requiring consistent trip points without manual field calibration.
The unit includes 1/8" NPT bottom connection ports for reliable installation and is FM Approved, ensuring safety and compliance in demanding HVAC and combustion systems.
Features & Benefits
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Factory Set at 1.4" W.C. – Delivers consistent and reliable switching performance
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SPDT Switch Contacts – Provides flexible control circuit integration
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1/8" NPT Connections – Standard thread for secure and simple installation
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Non-Adjustable Design – Prevents tampering and maintains consistent operation
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FM Approved – Suitable for use in regulated environments
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Applications – Ideal for draft proving, airflow monitoring, fan detection, and filter status
Specifications
| Attribute | Details |
|---|---|
| Model Number | SMD |
| SKU | 8023204130 |
| Setpoint | 1.4" Water Column (W.C.) |
| Adjustability | Non-Adjustable (Factory Set) |
| Switch Type | SPDT (Single-Pole, Double-Throw) |
| Port Type | 1/8" NPT (Bottom Port) |
| Operating Media | Air and non-combustible gases |
| Mounting | Universal |
| Approval | FM Approved |
| Application | HVAC, combustion safety, airflow |
