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A1F-O-SS-1-3 | Pressure switch | range 8-225 psig (0.55-15.5 bar) | min. deadband 8 psig (0.55 bar) | max. deadband 25 psig (1.7 bar). | Dwyer Instruments

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Dwyer Instruments A1F-O-SS-1-3 Documents

Instruction Manual Series A1F Catalog Page A1F More Info

Overview

Details for A1F-O-SS-1-3

The Dwyer Instruments A1F-O-SS-1-3 is a pressure switch with an adjustable pressure range of 8-225 PSI. It features an 8-25# deadband, making it ideal for applications where precise pressure control is required. The switch is constructed of corrosion-resistant materials and is designed to withstand harsh industrial environments. It has a simple, two-wire connection and is easy to install. Features and Benefits: * Adjustable pressure range of 8-225 PSI * 8-25# deadband for precise pressure control * Corrosion-resistant construction for long-lasting durability * Easy-to-install two-wire connection Applications: * Pressure monitoring and control in industrial processes * HVAC systems * Hydraulic systems * Pneumatic systems Technical Specifications: * Pressure Range: 8-225 PSI * Deadband: 8-25# * Electrical Connection: Two-wire * Enclosure: NEMA 4X * Approvals: UL, CSA Our HVAC supply store - We offer the best prices and fast shipping for your products!

Series A1F OEM Pressure Switch

Field Adjustable with Weather-Proof Enclosure

Low cost and precision made, the Series A1F Low Cost OEM Pressure Switch isideal for OEM industrial applications. Wetted materials of 316 SS and fluorocarbonensure great chemical compatibility with a wide range of process media. The opencase style is perfect for panel mounting applications like pump skids. Weatherproofenclosure is available in polycarbonate offering a low cost weatherproof switch.Superior 15 A contact allows direct control of motors or pumps without the use ofexternal relays, a true cost savings. Features include a convenient indicating scale forquick and easy field adjustment.

Product Applications

OEM
Compressors
Motor control
Process equipment
Pump control

15 A contact allows direct control reducing costs and reliability by having to introduceadditional contacts and relays
Case style allows use for panel mounting application with optional weather-proofenclosure for use in outdoor environments
Field adjustable reduces installation time bring application on-line faster
Wetted material provides support for wider range of process media

Specifications

Series: A1F OEM Pressure Switch
Category/Type: Pressure
Type: Single Pressure
Series: A1F OEM Pressure Switch
Service: Compatible liquids and gases.
Wetted Materials: Pressure Chamber: 316 SS; Diaphragm: Fluorocarbon.
Temperature Limit: -40 to 175°F (-40 to 80°C).
Pressure Limits: 500 psig (34 bar).
Enclosure Rating: No rating for open construction. Optional -PC enclosure meets NEMA 4X standards.
Switch Type: SPDT snap switch.
Electrical Rating: 15 A @ 120/240/480 VAC; 1/8 HP @ 125 VAC; 1/4 HP @ 250 VAC.
Electrical Connection: Screw terminals.
Process Connection: 1/4" female NPT and 1/2" male NPT.
Mounting Orientation: Within 20° of vertical.
Set Point Adjustment: Knurled screw cap with indicating scale.
Deadband: Fixed; see products on Order page for minimum and maximum deadband.
Weight: 10.5 oz (297 g).
Agency Approvals: CE; cUL; UL.