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1910-1-C | Dwyer Instruments | Pressure Components

DIFF PRESS SW, ADJUST, 0.40-1.60" WC

Brand:Dwyer Instruments

MPN:1910-1-C

SKU:1910-1-C

List Price:

$198.00

Today's Price:

$102.96

product datasheet

installation instructions

catalog page

product specifications

Media Compatibility

Liquid,Gas

Range

±5 in WC

Connection Size

1/8 in

Type

Adjustable

Connection

NPT

Contact Rating

15 A

Set Point Range

0.4 - 1.6 in

Power Required

Switch

Contact Type

SPDT

Approvals

CE, CSA, FM, UL

Supply Voltage (Nominal)

480 VAC

product series specifications

Relay Type: SPDT

Relay Rating: 15 A resistive, 120-480 VAC, 60 Hz; 1/8 HP @125 VAC, 1/4 HP @ 250 VAC

Repeatability: ± 3% over full range

Reset: Automatic reset by differential

Sensor Type: Silicone Diaphragm

Overpressure: (Burst) 276"WC (68.9 kPa)

Max Operating Pressure: (Proof) 45"WC (11.2 kPa)

Operating Temperature: -30° to 180°F (-34° to 82°C)

Operating Humidity: 10 to 90% Non-condensing

Wetted Parts: Silicone

Media Compatibility: Inert dry air

Process Connection: 1/8 FNPT

Wiring Terminations: 3 Screw terminals, 22-18 AWG

Mounting: Vertical with 2 hole bracket 2 holes 0.187 (0.5cm)

Enclosure Rating: Zink-plated steel, NEMA 1

Dimensions: 3.5"dia x 2.34"d (8.89 x 5.9 cm)

Weight: 1.28 lb (0.58 Kg)

Approvals: CE, CSA, FM, UL File #E38121

Warranty: 1 year

more information & related documents

Series Description

The 1910 Series differential pressure switches are designed to monitor the differential pressure of air in HVAC applications and building automation systems, BAS. An automatic reset pressure switch is available in ranges from 0.07 in to 20 in W.C. (17.4 to 4982.0 Pa) with SPDT screw type electrical connections. The optional Model A-602 air filter kit includes two static pressure tips, aluminum tubing, and fittings, and it allows the 1910 Series to monitor filter pressure drop.

Kele Description

DIFF PRESS SW, ADJUST, 0.40-1.60" WC

Manufacturer

Dwyer Instruments