Output Signal - WIKA PSA-31 Betriebsanleitung

3. Specifications

3.3 Output signal

Switching output 1
GB
PNP
PNP
PNP
PNP
Alternatively also available with an NPN instead of a PNP switching output.
With the IO-Link option, switching output 1 is always PNP.
Zero offset adjustment
maximum 3 % of span
Analogue signal
Current output load:
Voltage output load:
Settling time:
Switching output
Switch point 1 and switch point 2 are individually adjustable.
Normally-open and normally-closed function: freely adjustable
Window and hysteresis function:
Switching voltage: Power supply - 1 V
Switching current: maximum 250 mA
Settling time:
10
Switching output 2
-
-
PNP
PNP
≤ 0.5 kΩ
> 10 kΩ
3 ms
maximum 100 mA with IO-Link option
≤ 10 ms
freely adjustable
WIKA operating instructions pressure switch model PSA-31
Analogue signal
4 ... 20 mA
DC 0 ... 10 V
4 ... 20 mA
DC 0 ... 10 V