Pressure Transmitter
Differential Pressure Transmitter
Electronic Pressure Switches
Pressure Level Transmitter
Overpressure And Vacuum Switches
Differential Pressure Switches
Digital Indicating Device
Force Cells
Pressure Measuring Cells
 

  Differential pressure, vacuum and overpressure switches

Differential pressure, vacuum and overpressure switches
Type 605

20 - 400 Pascal

Pressure range gradation and executions see order code selection table
(PDF Datasheet)


Description  

Switches


Technical data
Maximum overpressure < 85 °C : P permissible = 5000 pascal
  < 110 °C : P permissible = 1500 pascal
Lowest turn-on pressure 20 pascal
  Smallest switching difference 8 pascal at a
  turn-on pressure of 20 pascal
Reproducibility Switching point < +/- 1 pascal
Temperature range Medium and ambient temperature: - 30 ... + 110 °C
  Protection class II
  Storage temperature - 30 ... + 110 °C
Installation arrangement With turn-on points below 30 pascal, diaphragm vertical
  or horizontal with electrical connections facing downward.
  Always indicate installation arrangement.
Diaphragm Silicone (LSR)
Electrical connections AMP connectors 6.3 mm or 4.8 mm according to DIN 46244
  (in connector arrangement DIN EN 175301-803)
Contact system Changeover contact
 

Short circuit resistant with fuse protection < 3.15A

  according to DIN 41662, slow-acting
Contact material See graphic.
  RC contact cleaner for very small contact loads 22 Ohm, 1µF
Tests CE-0085 AP0974
Protection class IP 00 without cover
  IP 30 with contact safety guard
  IP 54 with cover, with PG9/11
  IP 65 with cover, with PG9/11 and seal
  IP 65 with connector DIN EN 175301-803
Service life > 106 switching cycles
   top
Copyright © 2008. ALM .
English Arabic French Spanish