EDPS_RightAngle1

Adjustable Differential Pressure Switch – Meets UL508

Adjustable Differential Pressure Switch – Meets UL508

$29.25

In stock
Item # EDPS-DWYER Brand: Dwyer Instruments

$29.25

With Dual Scale Field Adjustable Set Point Knob.

NEMA UL
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SKU: EDPS-DWYER Brand:

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  • Description
  • Additional information

Description

The Series EDPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and pascals allows changes to the switching pressure to be made without a pressure gage.

The EDPS is available with settings from 0.08 in w.c. (20 Pa) up to 20 inw.c.(5000 Pa). Series EDPS models meet UL508 and are constructed of plenum rated plastics. The compact size, adjustment knob and low cost make the ADPS/EDPS the perfect choice for HVAC applications.

Applications: HVAC applications; Monitoring air filters and ventilators; Monitoring industrial cooling-air circuits; Overheating protection for fan heaters; Monitoring flows in ventilation ducts; Controlling air and fire-protection dampers; Frost protection for heat exchanges.

Additional information

Weight N/A
Brand

Dwyer Instruments

Item Type

Switch

Protection

NEMA 3 (IP54)

Mounting Style

Vertical

Range in w.c.

0.20 to 2.00", 0.80 to 4.00", 2.00 to 10.00"

Approvals

CE, ETL approved to UL508 and CSA C22.2#14

Pressure Rating

40" w.c.

Temperature Rating

-4 to 185F

Process Connections

1/4" ID tubing., 5/16" OD tubing

Housing material

Plenum rated plastics (UL 94 V-0 rated)

Electrical Connections

1/2" NPT, M20 connection

Electrical rating

Max. 1.5 A res./0.4 A ind./250 VAC 50/60 Hz

Switch Type

Single-pole double-throw (SPDT).

Set Point Adjustment

Adjustment knob

Diaphragm Material

Silicone

Variations
SKUDetail
EDPS-03-1-NRange in w.c.: 0.20 to 2.00"Electrical Connections: 1/2" NPT
EDPS-03-2-NRange in w.c.: 0.20 to 2.00"Electrical Connections: M20 connection
EDPS-06-1-NRange in w.c.: 2.00 to 10.00"Electrical Connections: 1/2" NPT
EDPS-06-2-NRange in w.c.: 2.00 to 10.00"Electrical Connections: M20 connection
EDPS-05-1-NRange in w.c.: 0.80 to 4.00"Electrical Connections: 1/2" NPT
EDPS-05-2-NRange in w.c.: 0.80 to 4.00"Electrical Connections: M20 connection
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