Owner's manual

LDX-3A
4.0: Installation (continued)
9
M-1633/0905
4.4: Connecting the Transducer
Transducers fitted with a 5-pin DIN plug are simply screwed into the case mounted socket. Transducers not fitted with a
plug should be wired to the plug supplied. For the half-bridge only variant see section 6.0.
LVDT Electrical Connections
Red and Blue Energising
Green and White Signal
Yellow Secondary Centre Tap
Red and White
In Phase for Inward
Displacement
Black Transducer Body Ground
Half-Bridge Electrical Connections
Red and Blue Energising
Yellow Signal
Red and Yellow
In Phase for Inward
Displacement
Black Transducer Body Ground
CORE
Blue
Yellow
Red
V
V
A
B
Centre Tap
V
O
CORE
Primary
Red
Blue
V
e
Green
Yellow
White
V
V
A
B
Centre Tap
V
O
Measured
Output
Red
Blue
Yellow
+
-
Case
Half-Bridge
Cable Screen
Black
Case
Plug view
into pins
Standard Half-Bridge Gauging Probe Plug Connections
Note 1: + indicates inward movement of the tip.
Note 2: The transducer body may be disconnected from the cable screen by
cutting the black wire inside the connector
4 2
1
3
5
LINK
Red
Blue
Yellow
+
-
Case
LVDT
Cable Screen
Black
Case
Plug view
into pins
Standard LVDT Gauging Probe Plug Connections
Note 1: + indicates inward movement of the tip.
Note 2: The transducer body may be disconnected from the cable screen by
cutting the black wire inside the connector
3
4
5
2
1
Green
White