Pressure switch type PSA-31

Producer:

  • WIKA

Electronic pressure switch PSA-31 can be flexibly set according to the individual mounting situation. Because of the almost unlimited rotation of the display and the housing of more than 300 ° the display can be configured regardless of electrical connections. The display thus can be always aligned with the carrier and connector M12 x 1, located for required cabling.

Additional output signal by means of communication IO-Link enables the electronic pressure switch PSA-31 to produce a fast integration into modern automation systems. IO-Link offers an even faster installation, parameterisation and higher functionality of the PSA-31.

Description and specifications:

Parameter Value
Measuring range 0…1 to 0…25 bar, 0…1 to 0…25 bar abs, -1…0 to -1…24 bar
Error, % 1,0
Output signal 2 contacts (PNP)+ 4…20 мА, 2-wired
Power, V 10…30
Material of parts which are in contact with measured environment stainless steel
Process fitting thread G 1, union nut DIN 11851, clamping по DIN 32676
Protection class IP 65 and IP 67
Temperature of measured environment, °С -20…+100
Data sheet РЕ 81.85
Типовой лист PSA-31
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Pressure switch type PSD-30