Figure 14 Cabling Principle; Table 12 Pt-100 Sensor Cable Wiring - Vaisala PWD22 User Manual

Chapter 4_________________________________________________________________ Installation
VAISALA ________________________________________________________________________ 47
Signal Name Connector in
PWC
Analog output X3 - 12
Heating power+ X3 - 5
Heating power+ X3 - 5
Heating power- X3 - 6
Heating power- X3 - 6
Shield Chassis
Table 12 PT-100 Sensor Cable Wiring
Signal Name Connector - Pin
Number
Sensor X4-1
Sensor X4-2
Sensor X4-3
Sensor X4-4
Figure 14 Cabling Principle
Wire Color
(X4-8 and X2-1)
BLU Current range is
chosen by
jumper X13
WHT/GRN All four heating
power wires must
BRN/GRN
be connected
WHT/YEL
due to high
YEL/BRN
current.
Shield Connected to
equipment
grounding
PT-100 Cable Notes
Wire Color
BLU
YEL
RED
GRN
0104-002