Connections Between Transmitter And Sensor Unit - Oval ALTI mass Series Instructions Manual

L-770HP--E

6.3 Connections Between Transmitter and Sensor Unit

Dedicated cables are used to connect the transmitter and the sensor unit. The maximum length of
dedicated cables varies according to the sensor unit type.
PVC and Teflon material cables are available for the dedicated cables. Please make sure to use the Teflon
material cables when using in an environment where the cable temperature can exceed the range of -℃
and +0℃.
Dedicated cable
[Transmitter sensor connection terminal]
Terminal
D+
D−
G
TB
Tb
L+
R+
TA
R−
L−
[Power supply connection terminal]
Specifications
Specifications of AC
0
power supply
Color
Brown
Flow tube drive output
Red
Black Connect cable shield
Orange
Temperature sensor input
Yellow
Green Left pick off signal input
Blue Right pick off signal input
Purple Temperature sensor input
Gray Right pick off signal input
White Left pick off signal input
Polarity
L
AC 100V to 240V 50/60Hz (allowable voltage range: AC 85V to 264V)
N
Sensor unit terminal box
Fig.6.5
Description
Description
Power supply
Output
E-454-1-E