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SENSO
RS AN
D INS
TRUME
N
TATI
O
N F
O
R MAC
HINE
CON
DITI
ON M
ON
IT
ORIN
G
TO Option
The TO (Temperature Output) option includes an additional independent 4-20mA output for temperature
measurement. The temperature range is from -40°C to 125°C with an overall accuracy of ±5%FSO. The
imbedded temperature sensor monitors the environment internal to the sensor housing and is situated at
approximately mid level.
Figure 4
–
TO wiring
For integral cable sensors:
RED
4-20mA
Vibration
Positive
BLACK
4-20mA Vibration Negative
GREEN
4-20mA Temperature Negative
WHITE
4-20mA Temperature Positive
Note:
- The same power supply can be used for both4-20mA loops. Connect the both positive terminals to directly to the
power supply, then use the negative terminals for independent process loops.
