3
WIRING
A
B
24-250 Vac OR
12-250 Vdc
Brown
Blue
Black
Yellow
(Sensing Input Normally Open)
(Sensing Output Common)
MODEL
10
10
10
3
3
3
TERMINALS
A
B
MT
MH
MJ
WIRING CONNECTIONS FOR ELECTRO MECHANICAL OPERATORS
M-LINE
STANDARD LINE
T
GT
GH
HJ
10
10
10
10
3
3
3
3
WIRING CONNECTIONS FOR LIFTMASTER ESTATE SERIES X3 OR B3
CONTROL BOARD
WIRING CONNECTIONS FOR LOGIC 2
OPERATORS
WIRING CONNECTIONS FOR LOGIC 3
OPERATORS
13
12
11
10
9
8
7
6
5
4
3
2
1
13
14
12
11
10
9
8
7
6
5
4
3
1
2
Black
Black
Inside Photo
Outside Photo
Estate Series
X3/B3 Control
Board
24VAC
Output
TB3
Logic 2
Board
Logic 3
Board
Yellow
Yellow
Blue
Brown
Black
Yellow
Blue
Blue
Brown
Brown
NOTE: Depending on where you will place the Photo Eye,
use inside photo or outside photo.
NOTE: For all other operators connect black to normally open and
yellow to common, referring to operator instruction manual.