14208834.01 07/2017 EN/DE/FR/ES
27WIKA operating instructions pressure switch, model PSD-4
EN
9. Specications
Specications
Measuring range
Measuring range see product label
Overload safety 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
Increased overload safety (option) With increased overload safety there are deviations in temperature error, signal noise and
long-term stability.
Vacuum-tight Yes
Digital indicator
Model 14-segment LED, red, 4-digit, 9 mm (0.35 in) character size
Display can be turned electronically by 180°
Output signal
Output signal see product label
Load 4 ... 20 mA ≤ 500 Ω
DC 0 ... 10 V > max. output voltage / 1 mA
IO-Link (option) Version 1.1
Zero point setting max. 3 % of span
Damping of analogue output/
switching outputs
congurable from 0 ms ... 65 s
Switch-on time 1 s
Switching thresholds Switch point 1 and switch point 2 are individually adjustable
Switching functions Normally open, normally closed, window, hysteresis (freely adjustable)
Switching voltage Power supply - 1 V
9.Specications
MAKGIL VIET NAM
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