Link Terminals with 16 Relay Outputs
Ultra Miniature Link Terminal with B7A
Communications Functions and 16
Output Points
Equipped with B7A communications functions and
enables wiring reductions in B7A connections
(except for high-speed models).
Power relay (G6D) models and power MOS FET
relay (G3DZ) models available.
Compact dimensions: 156
H).
The load is connected directly to the terminal block
without the need for a relay terminal.
Signal status can be confirmed at a glance with
operation indicators.
Incorporates surge absorbing diode.
Equipped with Relay Removal Tool.
Supports either screw mounting or DIN track
mounting.
Ordering Information
Product List
Classification
Number of I/O
Relay output
e ay ou u
16 (SPST-NO
6 (S S
Power MOS FET
o e
OS
relay output
l
t
t
Note: 1. Not connectable to high-speed B7A models.
2. When an error occurs, the status of outputs just before the error occurred is maintained.
3. When an error occurs, all the outputs are turned OFF.
Specifications
Characteristics
Communications Specifications
Communications method
Transmission distance
(see note)
I/O delay time
Note: Separate power supplies are required for inputs and out-
puts.
44
51
51 mm (W
Rated voltage
points
O
16)
6)
24 VDC
C
Unidirectional, time-division
multiplex
500 m max.
Typical: 19.2 ms; 31 ms max.
D
I/O delay time
Normal (typical:
o
a ( y ca
HOLD (See note 2.)
19.2 ms)
19 2
)
LOAD OFF (See note
(See note 1.)
3.)
HOLD (See note 2.)
LOAD OFF (See note
3.)
G70D-B7A
Error processing
G70D-R6R11-B7A
G70D-R6R31-B7A
G70D-R6M11-B7A
G70D-R6M31-B7A
Model