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WIKA operating instructions pressure transmitter, model P-3x
11473500.07 01/2020 EN/DE/FR/ES
EN
3.3 Voltage supply
Power supply
The permissible power supply depends on the corresponding output signal.
4 ... 20 mA (2-wire):
DC 9 ...30 V
4 ... 20 mA (3-wire):
DC 9 ...30 V
0 ... 20 mA (3-wire):
DC 9 ...30 V
DC 0 ... 5 V:
DC 9 ...30 V
DC 0 ... 10 V:
DC 14 ... 30 V
USB:
DC 4,5 ... 5,5 V
CANopen:
DC 9 ...30 V
Measuring rate
3-wire and CANopen:
1 ms
2-wire
2 ms
USB:
3 ms
Total current consumption
Current output (2-wire):
max. 25 mA
Current output (3-wire):
max. 45 mA
Voltage output (3-wire):
max. 10 mA
USB:
40 mA
CANopen:
60 mA
3. Specifications