6. Commissioning / 7. Analogue output signal
Commissioning
During the commissioning process pressure surges must be avoided
■
at all costs
Install the pressure connection according to the symbols
■
⊕
high pressure
Use the pressure gauge only if the diaphragm is undamaged and if it
■
is in perfect condition with regard to safety
7. Analogue output signal (air2guide P+E)
Output signal
Power supply U
Measuring accuracy sensor ±3 % of full scale value
Electrical connection
Terminal configuration
Output signal 4 ... 20 mA, 2-wire
Output signal 0 ... 10 V, 3-wire
WIKA operating instructions air2guide models A2G-10, A2G-15
⊖
low pressure
4 ... 20 mA, 2-wire or
0 ... 10 V, 3-wire
4 ... 20 mA, 2-wire: DC 14 ... 35 V
B
0 ... 10 V, 3-wire: DC 15 ... 35 V
M12 cable connection with screw
terminals
Power supply
DC 14 ... 35 V
Power supply
DC 15 ... 35 V
11
GB