Dwyer 1950-0-2F Explosion Proof Pressure Switch

The Dwyer 1950-0-2F is part of the Series 1950 Explosion-proof Differential Pressure Switches by Dwyer Instruments.

Specifications

• Operating Range: 0.15 to 0.50 inches of water column (WC)

• Approximate Deadband: 0.10 at minimum set point, 0.15 at maximum set point

• Material: Aluminum

• Connection: 1/8 NPT Female

• Electrical Rating: 15 A @ 125, 250, 480 VAC, 60 Hz

• Enclosure Rating: Explosion-proof (Class I, Groups C and D; Class II, Groups E, F, and G; Class III)

• IP Rating: IP54 (Raintight)

• NEMA Rating: NEMA 3, 7, 9

• Weight: Approximately 3.25 pounds (1.47 kg)

Features

• Explosion-proof and Weatherproof Housing: Suitable for outdoor use or harsh environments

• External Set Point Adjustment Screw: Easy access for adjustments without disassembling the enclosure

• Easily Accessible Electrical Connection: Simplifies installation

• Compact and Lightweight Design: About half the weight and bulk of other explosion-proof switches with separate enclosures

This switch is commonly used in HVAC applications, process applications, and all-weather applications.