WIKA A2G-70 Mode D'emploi page 10

6. Commissioning, operation
GB
Electrical connection
Connection diagram
The instruments are designed to operate with safety extra-low voltage
(SELV). The transmitters must be operated at a constant operating
voltage (±0.2 V). Current/voltage spikes from switching the power
supply on or off must be prevented by the customer.
Connection diagram for output 4 ... 20 mA (standard)
10
WIKA operating instructions air2guide model A2G-70
Out Temp 0-10V
Out R H 0-10V
U B 15-24V=/ 24V~
Gnd
Temp. sensor
(option)