EN
16
40339556.03 05/2021 EN/DE/FR/ES/IT
WIKA operating instructions model A2G-20
Measuring range
The measuring range is set by installing jumpers on the corresponding
configuration elements J1 and J2.
Measuring range 2 (0 … 2 m/s)
J1 Jumper (J1): Installed
J2 Jumper (J2): Not installed
Measuring range 10 (0 … 10 m/s)
J1 Jumper (J1): Not installed
J2 Jumper (J2): Installed
Measuring range 20 (0 … 20 m/s)
J1 Jumper (J1): Installed
J2 Jumper (J2): Installed
Jumper
installed
Jumper not
installed
Jumper
stored
Measuring mode
The desired output signal for both the temperature (T
out
) and air velocity
(v
out
) outputs is selected by installing jumpers on the corresponding
configuration elements T and v. Both outputs must be configured
separately.
T
Temperature output (T
out
)
⇒
T = voltage (V)
v
Air velocity output (v
out
)
⇒
v = voltage (V)
V
mA
V
mA
V
mA
V
mA
T
Temperature output (T
out
)
⇒
T = current (mA)
v
Air velocity output (v
out
)
⇒
v = current (mA)
T
Temperature output (T
out
)
⇒
T = voltage (V)
v
Air velocity output (v
out
)
⇒
v = current (mA)
T
Temperature output (T
out
)
⇒
T = current (mA)
v
Air velocity output (v
out
)
⇒
v = voltage (V)
5. Commissioning, operation