1
Link Terminals
B7A
Five Types and 55 Models Can Be Combined Freely for a Variety of Applications to
Save Wiring Effort
Ordering Information
I/O Combinations
32-point models (screw terminal models), 16-point models (screw terminal models, modular models, and hybrid IC models), PLC connector
models (16-point models and 32-point models), I/O combination models (16-input/16-output models and 8-input/8-output models), 10-point
models (screw terminal models, modular models, and sensor I/O connector models), and Interface Units for PLCs (CQM1 and C200H/HS) are
available for a variety of applications.
32-point, 16-point, and PLC Connector Models
Output (reception)
Screw
terminal
models
(16 points)
Screw
terminal
models with
relay outputs
(16 points)
Modular
models
(16 points)
Hybrid IC
models
(16 points)
PLC
connector
models
(16 points)
PLC
connector
models
(32 points)
Input (transmission)
B7A, B7AS
G70D-R6-B7A
B7A
B7AH
B7A
B7A
Screw
terminal
models
(32 points)
B7AS
A
A
A
A
A
B
Screw
terminal
models
(16 points)
B7A, B7AS
Modular
models
(16 points)
B7A
B
B
B
B
B
A
Hybrid IC
models
(16 points)
B7AH
B
B
B
B
B
A
PLC
connector
models
(16 points)
B7A
PLC
connector
models
(32 points)
B7A
A
A
A
A
A
B
Note:
Only normal I/O delay time (typically 19.2 ms) is available.
Meaning of “A” and “B”
A: Combinations with one 32-point model connected to two 16-point models.
32 points
16 points
16 points
B: One-to-one combinations of models with the same number of input or output points.
32 points
32 points
16 points
16 points
Note:
With 32-point models, 16-point models, and PLC connector models, two I/O delay time settings are available: high-speed (typically
3 ms) and normal (typically 19.2 ms). Use the same settings for combined Terminals.