Wiring Gmw94R; Wiring Gmw94; Figure 16 Wiring Gmw94R; Figure 17 Wiring Gmw94 - Vaisala CARBOCAP GMW90 Series User Manual

User's Guide _______________________________________________________________________
28 ___________________________________________________________________ M211659EN-C

Wiring GMW94R

-Vs terminal is internally connected to GND terminal.
GND RH+ T+ CO +
2
mA
mA
mA
R = 0 ... 600 Ω
L
Figure 16 Wiring GMW94R

Wiring GMW94

GMW94 is wired in the same way as GMW94R, except for the humidity
output that is not present:
GND T+ CO +
2
mA
mA
R = 0 ... 600 Ω
L
Figure 17 Wiring GMW94
-Vs +Vs
Power supply
18 ... 35 VDC
or 24 VAC ±20%
-Vs +Vs
Power supply
18 ... 35 VDC
or 24 VAC ±20%
1402-034
1402-033