B7A
B7A
34
Output Models
Item
16-point
32-point
B7A-R6A13/R6A18/R6A33/R6A38
B7A-R3A13/R3A33/R3A18/R3A38
Output configuration
NPN open collector
Current consumption
(see note)
50 mA max. with all input terminals ON
80 mA max. with all input terminals ON
Rated load voltage
5 to 24 VDC
Output residual voltage
0.8 V max.
Output current
Sync. current, 50 mA max./point
Error output
Rated load voltage: 0 to 30 VDC
Output current:
sync. current, 100 mA max./point
Mounting strength
No damage when 49-N pull is applied for 1 min each in all directions
Terminal strength
No damage when 49-N pull is applied for 1 min each in all directions
Tightening torque
0.78 to 1.18 N
S
m
Weight
Approx. 46 g
Approx. 71 g
Note:
Consumption when all 16/32 points are ON. Excludes external load current and error load current for Output Terminals.
Nomenclature
16-point Terminal Models
I/O connector
Power terminals
OUTPUT SELECTOR
(Output Unit only)
Transmission
terminals
Power and error indicator
(also used as a terminal insulator)
32-point Terminal Models
I/O connector
Power terminals
Selector 2
(Output Unit only)
Selector 1
(Output Unit only)
Transmission
terminals
Power indicator (also used
as a terminal insulator)
ERR1 indicator (also used
as a terminal insulator)
ERR2 indicator (also used
as a terminal insulator)