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DPA-7043-153-65E | Differential pressure switch | 316SS bellows | range 0-80 psid (0-5.5 bar) | max. pressure 600 psig (41.4 bar) | min. deadband 20 psid (1.4 bar). | Dwyer Instruments

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Overview

Details for DPA-7043-153-65E

Precise Pressure Sensing: Dwyer Instruments DPA-7043-153-65E Differential Pressure SwitchThe Dwyer Instruments DPA-7043-153-65E Differential Pressure Switch is an accurate and reliable device designed to monitor and control pressure differences in various industrial applications. With its durable construction and precise operation, this switch ensures optimal performance in demanding environments. Key Features:- Monitors pressure differences from 0 to 80 PSI- SPDT (Single Pole Double Throw) contact configuration- Electrical rating: 15 Amps at 125/250 VAC- Adjustable set point for precise pressure sensing- Rugged NEMA 4 enclosure provides protection against harsh conditions- Dual heavy-duty snap switches for enhanced reliability Applications:- HVAC systems- Pneumatic controls- Industrial machinery- Liquid and gas flow monitoring- Leak detection- Filter monitoring Benefits:- Accurate pressure monitoring with adjustable set point- Durable construction for extended lifespan- Easy installation and maintenance- Reliable operation in various industrial environments Dwyer Instruments, a trusted manufacturer of industrial instrumentation, delivers high-quality products for precise pressure measurement and control. The DPA-7043-153-65E Differential Pressure Switch is an exceptional choice for industrial engineers and maintenance professionals seeking reliable and accurate pressure monitoring solutions.Shop now at our HVAC supply store for the best prices and fast shipping on the Dwyer Instruments DPA-7043-153-65E Differential Pressure Switch and other industrial products.

Series DP Double Bellows Differential Pressure Switch

Visible Setpoints, Adjustable or Fixed Deadband . . . High Pressure Ranges

Two opposing bellows combine maximum sensitivity and vibration resistance at a moderate cost in the Series DP Differential Pressure Switches. Both set and reset points are easily adjustable through non-interactive, externally accessible controls. Visible setpoint indicators simplify changes. SPDT snap action switch, 316 stainless steel or brass bellows, flanged steel housing. Rated pressures to 600 psig.

A wide variety of switches and circuit styles enables exactly the specific type of control function needed for any system. Mercury switches are a good choice for humid areas while snap switches are better able to resist vibration. Various operations possible include single adjustment - fixed deadband, double adjustment - adjustable deadband, manual reset (increasing or decreasing pressure) and two stage with each SPST or SPDT switch independently adjustable. Standard enclosure is NEMA-1 style. Optional weatherproof construction is for outdoor use and explosion-proof enclosure meets requirements for Class I, Groups C & D; Class II, Groups E, F & G.

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Product Applications

Accurate switch triggers in high pressure applications

Bellows switch design provides sensitivity to pressure changes but resists vibrationpreventing out of range switching
External access to set and rest controls makes for easy adjustments
Visible set point indicators simplify changes

Specifications

Series: DP Double Bellows Differential Pressure Switch
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Category/Type: Pressure
Type: Differential Pressure
Series: DP Double Bellows Differential Pressure Switch
Wetted Materials: Brass on ranges 61; 62; 63 or 316SS on ranges 62E; 64E 65E.
Temperature Limits: -10 to 180°F (-23 to 82°C).
Pressure Limit: Maximum pressure of the operating range.
Enclosure Rating: General purpose; weatherproof or explosion-proof.
Switch Type: Mercury or snap switch; see Ordering Page.
Electrical Rating: See Ordering Page.
Electrical Connection: Screw terminal.
Conduit Connection: General purpose: 1/2" hole for conduit hub. Weatherproof: 1/2" conduit hub. Explosion-proof: 3/4" NPT female.
Process Connection: General purpose and weatherproof: 1/8" NPT female. Explosion-proof: 1/4" NPT male.
Mounting Orientation: Vertical.
Set Point Adjustment: Thumbscrew.
Weight: General purpose: 5 lb (2.3 kg). Weatherproof: 7 lb (3 kg). Explosion-proof: 25 lb (11 kg).
Agency Approvals: cULus.