Omron B7A Manual page 90

B7A
Output Models
Item
Output configuration
Current consumption
(see note 1)
Operating voltage range
Rated load voltage
Output residual voltage
Output current
Error processing
Mounting strength
Terminal strength
Tightening torque
Output logic (see note 2)
Weight
Note: 1. Consumption when all 10 points are ON. Excludes external load current and error load current for Output Terminals.
2. Refer to I/O Status on page 102 for the relationship between the output logic and output ON/OFF status of the B7A.
Nomenclature
Power supply/error
indicator
Indicator Operation
Indicator
POWER G Lit when power is supplied and the
(Input Terminal) Terminal is operating.
N Not lit when power is not supplied.
POWER/ERR G Lit when power is supplied and the
(Output Terminal) Terminal is operating without error.
R Lit during transmission errors.
N Not lit when power is not supplied.
I/O O Lit when the input signals are ON.
N Not lit when the signals are OFF.
Note: G: Green indicator lit; R: Red indicator lit;
O: Orange indicator lit; N: Not lit
88
Screw terminal models
B7A-R10SC01
NPN open collector
80 mA max. with all output terminals ON
12 to 24 VDC
5 to 24 VDC
0.8 V max.
Sync. current, 100 mA max./point
HOLD
No damage when 49-N pull is applied for 1 min each
in all directions (except in direction of DIN track)
No damage when 49-N pull is applied for 1 min each
in all directions
0.78 to 1.18 N m
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Approx. 110 g
Transmission terminals
Power terminals
Function
40 mA max. with all output terminals ON
Sync. current, 50 mA max./point
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Active high (N/P terminals open)
Active low (N/P terminals connected to 0 V)
Approx. 21 g
I/O indicators
I/O terminals
Recommended Solderless Terminals
Wire
2
RAV 1.25 to 3.5 (vinyl-insulated round
0.75 mm (AWG#18)
wire) or RAP 1.25 to 3.5 wire) or RAP 1 25 to 3 5
2
1.25 mm (AWG#16)
(nylon-insulated round wire)
B7A
Modular models
B7A-R10MC
JIS specifications