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ELECTRONIC PRESSURE SWITCH WITH DISPLAY FOR SANITARY APPLICATIONS PSA-31

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Listing Details

Model
PSA-31
Telephone
021-72791867
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Description

The successful design and the excellent functionality of the WIKA switch family were already confirmed by winning the "iF product design award 2009" for the PSD-30 pressure switch. The robust LED display has been designed using 9 mm high characters (the largest possible) and with a slight incline in order to make reading the pressure as easy as possible from a long way off. A 14-segment display has been used, since it represents text very well. The 3-key operation makes simple, intuitive menu navigation possible, with no need for additional assistance. The menu navigation is designed in accordance with the latest VDMA standard. The VDMA standard for fluid sensors (24574-1, part 1 - pressure switches) has the aim of simplifying the use of pressure switches by standardising menu navigation and display. The control keys have been designed as large as possible and are arranged ergonomically to ensure fast and easy adjustments. Operation without any additional assistance is made easier through the tactile feedback.


Overview

Pressure ranges 0 ... 1 bar to 0 ... 25 bar relative
0 ... 1 bar to 0 ... 5 bar absolute
-1 ... 0 bar to -1 ... 24 bar vacuum
Accuracy (analogue signal) Accuracy (analogue signal)
Switching output 1 or 2 (PNP or NPN)
Analogue outputs (optional) 4 ... 20 mA
DC 0 ... 10 V
Process connections G 1 Hygienic
DIN 11851
Tri-clamp
Clamp DIN 32676
Electrical connections M12 x 1, 4- or 5-pin
Display 14-segment LED, red 4-digit, 9 mm character size
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