Type 548 - Electronic Pressure Switch

Pressure Switch

Description

» The µP-regulated, programmable pressure transmitter type 540 has a robust industry
   design. The parameters are easily adjustable with two function keys in the configuration
   menue which dispose of up to two programmable switching points.
» Compact, rugged construction
» High over pressure
» Clearly readable display
» Sensitive operation keys
» Diagnostic function
» With analogue signal available
» By up to 2 programmable switching outputs

Pressure range

» relative -1 ... 0 bar / 0 ... 40 bar

Operating Conditions

» Medium : Liquids and gases
» Temperature Pressure :
             Medium / Ambient -20 .. +80°C
             Storage -40 ... +80°C
» Overload / Rupture Pressure :
              » <10 bar    4.0 x FA
              » >10 bar    3.5 x FS

Protection Standard

»IP 65 and IP 67 acc. IEC 60529

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