Dwyer 1950-1-2-F Differential Pressure Switch
DIFFERENTIAL PRESSURE SWITCH
DWYER 1950-1-2-F Differential Pressure Switch offers precise pressure monitoring for dry, non-corrosive gases. With IP65 protection, SPDT output, and aluminum wetted materials, it™s ideal for industrial and HVAC control systems.DWYER 1950-1-2-F DIFFERENTIAL PRESSURE SWITCH
The DWYER 195012F Differential Pressure Switch is designed for monitoring pressure in air and non-corrosive gas systems. Built with durable aluminum wetted materials and protected to IP65, it delivers dependable performance in a variety of HVAC and industrial control applications. Its SPDT switching configuration allows selectable normally open or normally closed operation for flexible system integration.
Manufacturer: DWYER
Type: Differential Pressure Switch
Model: 1950-1-2-F
Medium: Air, Argon, Carbon Dioxide, Helium, Nitrogen, Non-Corrosive Dry Gases
Set Point Range: 4 / 1.6″ w.c.
Deadband Pressure: 0.15 / 0.2 inH2O
Proof Pressure Max.: 45 inH2O
Switching Output: SPDT, Normally Open (NO) / Normally Closed (NC), Selectable
Switch Voltage: 125, 250, 480 V AC
Switch Current: 15 / 1 A
Frequency: 60 Hz
Mounting Orientation: Vertical Diaphragm
Wetted Material: Aluminum
Pneumatic Connection: G 1/4
Protection Class: IP65
Temperature: -10 / 70 °C
