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A6-353221 | Pressure switch | set point range 3.1-7 ±1 psi (0.21-0.48 ±0.07 bar). | Dwyer Instruments

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Dwyer Instruments A6-353221 Documents

Instruction Manual Series A6 Catalog Page More Info

Overview

Details for A6-353221

Dwyer Instruments NCO A6-353221: 304SS Pressure Switch, 3.1-7 PSI The Dwyer Instruments NCO A6-353221 is a pressure switch designed for industrial applications that require precise pressure monitoring and control. This pressure switch is constructed with a corrosion-resistant 304 stainless steel body, making it suitable for harsh environments and offering durability for long-term use. The NCO A6-353221 operates reliably within a pressure range of 3.1-7 PSI, making it ideal for monitoring and controlling low-pressure systems. Its compact design allows for easy integration into various setups, and its NPT connection provides secure and leak-free installation. This pressure switch features an adjustable set point, enabling users to customize the pressure threshold at which it activates or deactivates. The switch incorporates a snap-action mechanism that ensures quick and reliable response times, making it suitable for applications requiring precise pressure control. The Dwyer Instruments NCO A6-353221 pressure switch is widely used in industrial settings such as manufacturing, process automation, and HVAC systems. It provides accurate and dependable pressure monitoring, ensuring optimal performance and safety in various industrial processes. Our HVAC supply store offers the best prices and fast shipping for your 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.