Electronic pressure switch with display

  • Advanced condition monitoring via IO-Link
  • Higher flexibility, lower inventory
  • Easy integration combined with good readability
  • Fast parameterisation via 3-buttons
  • Responsive after-sales service / Customizable /
  • High quality / One-year warranty
  • The image is for reference; the actual product willbe based on your custom specifications.

Description

The PSD-4 electronic pressure switch is the universal solution for industrial automation tasks – also in hygienic applications and under harsh conditions. Due to an accuracy of < ±0.5 % and minimal long-term drift, it permanently ensures an accurate representation of the process pressure for more than 100 million load cycles. The pressure switch is available with a digital output signal as well as a switchable and scalable analogue output. In addition, it can also be easily monitored via the self-diagnostics.

Advanced condition monitoring via IO-Link
Condition data and the diagnostic functions allow consistent monitoring. Whether it is defective or whether the pressure or temperature values are above or below the specifications is displayed directly in the system. The data also allow conclusions to be drawn about changing process conditions. Additional information helps to check the loading.

Higher flexibility, lower inventory
Low stocking costs due to fewer variants: With the scalable analogue output, the measuring range can be restricted in aratio of 5:1. In addition, the output signal can be configuredspecifically for the application. Thus the PSD-4 can be used flexibly.

Easy integration combined with good readability
Thanks to the large 14-segment display and red digits, pressure values are easy to read, even in bright environments. In addition, the display`s content can be turned through 180° and the case through > 300°.

Fast parameterisation via 3-buttons
The PSD-4 can be set via 3-button operation. Display and menu offer intuitive navigation in accordance with VDMA specification 24574-1. This speeds up parameterisation and reduces the installation effort.

Specifications

Electrical connections ■ Connection type
■ Pin assignment
■ Ingress protection (IP code) per IEC 60529
■ Short-circuit resistance
■ Reverse polarity protection
■ Insulation voltage
Scale ranges 0 ... 0.4 kPa to 0 … 1000 kPa, or other equivalent units of pressure, vacuum or compound
Pressure units Bar、psi、kg/cm²、MPa
Accuracy ±0.1% F.S., ±0.5% F.S.
Process connection 316L SS、PH SS
1/4, 1/2
PT, G, NPT
Case/Ring Stainless steel, PC
Medium temperature -20℃ ... 85℃
Response time ≤ 5 ms
Voltage supply DC 15 ... 35 V
Output signal 4 ... 20 mA, DC 0 ... 10V

Downloads

English

SJ-Gauge-wika-psd-4-pressure-switch-datasheet-en.pdf