WIKA S-11 - Manual (Page 10)

10 WIKA operating instructions pressure transmitter, model S-11
GB
14043046.01 06/2012 GB/D/F/E
Vacuum tightness
Yes
3.2 Output signals
Signal type Signal
Current (2-wire) 4 ... 20 mA
Current (3-wire) 0 ... 20 mA
Voltage (3-wire) DC 0 ... 10 V
DC 0 ... 5 V
Depending on the signal type the following loads apply:
Signal type Load in Ω
Current (2-wire) ≤ (power supply - 10 V) / 0.02 A
Current (3-wire) ≤ (power supply - 3 V) / 0.02 A
Voltage (3-wire) > maximum output signal / 1 mA
3.3 Voltage supply
Power supply
The permissible power supply depends on the corresponding output signal.
Output signal Power supply
4 ... 20 mA (2-wire) DC 10 ...30 V
0 ... 20 mA (3-wire) DC 10 ...30 V
DC 0 ... 10 V DC 14 ... 30 V
DC 0 ... 5 V DC 10 ...30 V
3. Specifications