PPA-DPS
Air Differential Pressure Switch

Description

These are highly sensitive air differential pressure switches, suitable for providing an indication of fan status and ‘dirty filter’ conditions. The switching setpoint is adjusted by means of a knob mounted under the main cover. Units are supplied complete with a duct fixing kit.

Features

- Duct fixing kit included
- IP54 or IP65 housing option
- One screw needed for housing cover
- Scale in Pascal's
Specifications

Specification

Operanting ranges: Type: Adjustment range:
  PA-DPS-80        20 to 200Pa (0.08 to 0.80”w/c) 
  PA-DPS-83 50 to 500Pa (0.20 to 2”w/c)
  PA-DPS-85 200 to 1000Pa (0.8 to 4”w/c)
  PA-DPS-90W      20 to 300Pa (0.08 to 1.2”w/c) 
  PA-DPS-91W 50 to 500Pa (0.20 to 2”w/c)
  PA-DPS-92W 100 to 1000Pa (0.8 to 4”w/c)
  PA-DPS-94W 500 to 2000Pa (2 to 8”w/c)
Max. operating pressure: 5000Pa (20”w/c)
Electrical rating: 1.5A (0.4)/250Vac AgCdO contacts
Connections: Terminal blades and screw terminal adapter for cable up to 1.5mm2 max.
Housing material: Plastic moulding
Dimensions: IP54    85mm (3.35”) dia. x 59mm (2.32”)
  IP65    81mm (3.23”) dia. x 58mm (2.28”)
Protection: IP54 or IP65
Ambient range: Temperature –20 to +85oC (–4 to +185°F)
  RH 0 to 95% RH, non-condensing
Weight: 250g (0.55 lb)
Models & Accessories
CODE DESCRIPTION
IP54
PPA-DPS-8020 to 200Pa
PPA-DPS-8350 to 500Pa
PPA-DPS-85200 to 1000Pa
Accessories
PPA-DPS-BRight Angle Mounting Bracket
PDFKDuct Fixing Kit Air Pressure
PTEETee Piece Air Pressure 6mm Pack of 10
PPA-TUBE-8MMPVC Tube 8mm OD x 1.5mm Wall 30M Reel
IP65
PPA-DPS-90W20 to 300Pa
PPA-DPS-91W50 to 500Pa
PPA-DPS-92W100 to 1000Pa
PPA-DPS-94W500 to 2000Pa
Accessories
PDFKDuct Fixing Kit Air Pressure
PTEETee Piece Air Pressure 6mm Pack of 10
PPA-TUBE-8MMPVC Tube 8mm OD x 1.5mm Wall 30M Reel
Download

Datasheet

To download the product datasheet, please click the links below:

Pulpit rock
This template supports the sidebar's widgets. Add one or use Full Width layout.