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A6-553221 | Pressure switch | set point range 14-24 ±3 psi (0.97-1.65 ±0.21 bar). | Dwyer Instruments

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Dwyer Instruments A6-553221 Documents

Instruction Manual Series A6 Catalog Page More Info

Overview

Details for A6-553221

The Dwyer Instruments A6-553221 Pressure Switch is a reliable and accurate device designed to control pressure levels in various industrial applications. This pressure switch features a pressure range of 14-24 PSI with a 3 PSI differential, ensuring precise pressure monitoring and control. It is constructed with durable materials, including a brass housing and stainless steel diaphragm, providing exceptional resistance to corrosion and wear. The A6-553221 offers easy installation and maintenance with its compact design and simple wiring configuration. It is equipped with a SPDT (Single Pole Double Throw) electrical switch, allowing for flexible control of electrical devices based on pressure variations. This pressure switch is commonly used in industrial settings to monitor pressure levels in lines, tanks, and vessels, ensuring optimal performance and safety. Overall, the Dwyer Instruments A6-553221 Pressure Switch is an essential component for industrial engineers and maintenance professionals seeking a dependable and efficient solution for pressure monitoring and control. Contact our HVAC supply store today for the best prices and fast shipping on the A6-553221 and other high-quality industrial products.

SERIES A6 DURABLE PRESSURE SWITCH

Designed for Extended Duty, Simple and Reliable

Series A6 Durable Pressure Switches have been specifically designed to stand upto extended duty applications. These switches are constructed with a polyimide filmdiaphragm and are compatible with a variety of fluids. For ease of installation, theswitches come with a 1/4" male NPT process connection and can be mounted in anyorientation. The Series A6 pressure switches are compact and have great set-pointintegrity, and feature simple, easy set-point field adjustment.

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Product Applications

OEM
Process equipment
Process applications

High switch cycle means long life for extended duty applications
Mounting in any position and feature simple makes a reliable switching for equipmentand OEM applications

Specifications

Series: A6 DURABLE PRESSURE SWITCH
Category/Type: Pressure
Type: Single Pressure
Series: A6 DURABLE PRESSURE SWITCH
Service: Air; motor oils; transmission oils; jet fuels; and similar hydrocarbon media. (Not for water use).
Wetted Materials: Base: 304 SS; Diaphragm: polyimide film.
Temperature Limits: -40 to 248°F (-40 to 120°C).
Pressure Limits: Operating Pressure: 150 psi (10.3 bar) for 0.5-24 psi set point ranges; 250 psi (17.2 bar) for 25-150 psi set-point ranges. Proof Pressure: 500 psi (34.5 bar). Burst Pressure: 750 psi (51.7 bar) for 0.5-24 psi set point ranges; 1250 psi (86.2 bar) for 25-150 psi set point ranges.
Enclosure Rating: General purpose or with cover: IP65 - Weatherproof.
Repeatability: ±10% of set point.
Switch Type: 1 SPST NO; 1 SPST NC. NO and NC switch independent from each other.
Electrical Ratings: Resistive: 15 A @ 6 VDC; 8 A @ 12 VDC; 4 A @ 24 VDC; Inductive: 1 A @ 120 VAC; 0.5 A @ 240 VAC.
Electrical Connections: #8-32 screw terminals.
Process Connection: 1/4" male NPT.
Mounting Orientation: Switch can be installed in any position.
Set Point Adjustment: Screw.
Weight: 0.13 lb (0.06 kg).
Agency Approvals: CE.