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ADPS-08-1-N | Adjustable differential pressure switch | set point range 0.08 to 1.20" w.c. | 1/2" NPT connection. | Dwyer Instruments

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ADPS EDPS Series ADPS/EDPS Catalog Page More Info

Overview

Details for ADPS-08-1-N

Dwyer Instruments ADPS-08-1-N Differential Pressure Switch The Dwyer Instruments ADPS-08-1-N Differential Pressure Switch is designed to measure and control differential pressure in a wide range of applications, including HVAC systems, industrial processes, and medical equipment. This switch features a rugged construction, high accuracy, and adjustable set points, making it suitable for demanding industrial environments. Key Features: * Pressure range: 0.08 to 1.2 inches of water column (wc) * Accuracy: Â±2% of full scale * Single pole, double throw (SPDT) electrical contacts * Adjustable set points * Rugged construction for long-lasting performance Benefits: * Precise measurement and control of differential pressure * Reliable operation in demanding industrial environments * Adjustable set points allow for customization to specific application requirements * Easy installation and maintenance Applications: * HVAC systems * Industrial processes * Medical equipment * Clean rooms * Laboratories Shop our HVAC supply store for the best prices and fast shipping on the Dwyer Instruments ADPS-08-1-N Differential Pressure Switch!

Series ADPS/EDPS Differential Pressure Switch

With Dual Scale Field Adjustable Set Point Knob

The Series ADPS/EDPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and pascals allows changes to the switching pressure to be made without a pressure gage. The ADPS/EDPS is available with settings from 0.08 in w.c. (20 Pa) up to 20 in w.c. (5000 Pa). The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases. Series EDPS models meet UL508 and are constructed of plenum rated plastics. The compact size, adjustment knob and low cost make the ADPS/EDPS the perfect choice for HVAC applications.

Please see Series AT-ADPS for ATEX approved.

Product Applications

Monitoring air filters and ventilators.
Monitoring industrial cooling-air circuits.
Overheating protection for fan heaters.
Monitoring flows in ventilation ducts.
Controlling air and fire-protection dampers.
Frost protection for heat exchanges.

Adjustment knob changes switching pressure easily with a pressure gage reducing components for application
Low cost device makes it an excellent solution in BAS and HVAC applications requiring duct control and monitoring
Relay contact allows simple integration with DDC or building systems

Specifications

Series: ADPS/EDPS Differential Pressure Switch
Category/Type: Pressure
Type: Differential Pressure
Series: ADPS/EDPS Differential Pressure Switch
Service: Air and non-combustible; compatible gases.
Wetted Materials: ADPS: Diaphragm material: Silicone; Housing material: POM; Switch body: PA 6.6; Cover: Polystyrene;EDPS: Diaphragm material: Silicone; Housing material: Switch body: PA 6.6; Cover: Polystyrene; Materials UL 94 V-0 rated.
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C).
Storage: -40 to 185°F (-40 to 85°C).
Pressure Limits: Max. Operating Pressure: 40" w.c. (10 kPa) for all pressure ranges.
Switch Type: Single-pole double-throw (SPDT).
Electrical Rating: Max. 1.5 A res./0.4 A ind./250 VAC; 50/60 Hz; Max. switchingrate: 6 cycles/min.
Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2" NPT connection.
Process Connections: 5/16" (7.94 mm) outside diameter tubing; 1/4" (6.0 mm) inside diameter tubing.
Enclosure Rating: NEMA 3 (IP54).
Mounting Orientation: Vertically; with pressure connections pointing downwards.
Mechanical Working Life: Over 106 switching operations.
Weight: 4.4 oz (125 g).
Agency Approvals: CE; ETL approved to UL508 and CSA C22.2#14 (EDPS only).