Specifications - WIKA PSD-4 Betriebsanleitung

9. Specifications

9. Specifications
Specifications
Measuring range
Measuring range
Overload safety
Increased overload safety (option)
Vacuum-tight
Digital indicator
Model
Output signal
Output signal
Load
IO-Link (option)
Zero point setting
Damping of analogue output/
switching outputs
Switch-on time
Switching thresholds
Switching functions
Switching voltage
WIKA operating instructions pressure switch, model PSD-4
see product label
The overload safety is based on the sensor element used. Depending on the selected process
connection and sealing, restrictions in overload safety can result.
≤ 600 bar (< 8,000 psi): 2 times
> 1,000 bar (≥ 8,000 psi): 1.5 times
With increased overload safety there are deviations in temperature error, signal noise and
long-term stability.
Yes
14-segment LED, red, 4-digit, 9 mm (0.35 in) character size
Display can be turned electronically by 180°
see product label
4 ... 20 mA
DC 0 ... 10 V
Version 1.1
max. 3 % of span
configurable from 0 ms ... 65 s
1 s
Switch point 1 and switch point 2 are individually adjustable
Normally open, normally closed, window, hysteresis (freely adjustable)
Power supply - 1 V
≤ 500 Ω
> max. output voltage / 1 mA
EN
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