107
Power Couplers
B7AP
Allows Wireless Transmission of
ON/OFF Signals from Input Devices and
Power to Input Devices
Makes use of electromagnetic coupling to transmit
input signals to the B7A Output Unit and transmit
power to the B7A Input Unit without wiring.
Supplies power to the B7A Input Unit, which means
it does not require an independent power supply,
and receives input signals from rotating and moving
devices.
Wireless signal and power transmission through a
nonmetal object (such as plastic or glass) is
possible.
R
Ordering Information
Model
Classification
Appearance
Transmission distance
(couplers)
I/O delay time
B7AP-S1 (see note)
Stationary Unit
M30
8
±
1.5 mm
Typical:
19.2 ms
31 ms max.
B7AP-M1
Moving Unit
M30
Note:
The B7AP-S1 Power Coupler has a gauge that is used to adjust the transmission distance between the B7AP-S1 and B7AP-M1 Power
Couplers.
B7A Models
Model
Applicable B7A Link Terminal
Max. I/O points (see note 1)
Applicable input device (see note 3)
B7AP-S1
B7A-R6B31
(See note 2)
---
B7A-R6C31
B7A-R6F31
B7A-R6G31
B7A-R6A52
B7A-R6A33
B7A-R3A33
B7A-R3A33-M
B7AS-R6B31
B7AM-6BS
G70D-R6
jj
1-B7A
B7AH-R6D53
B7AP-M1
B7A-T6
j
1
10 (16)
Two-wire sensor, contact
B7A-T6D2
10 (16)
Contact
B7A-T6E3
10 (16)
B7A-T3E3
10 (16)
B7A-T3E3-M
10 (16)
B7AS-T6B1
10 (16)
Two-wire sensor, contact
B7AM-6BS
10 (16)
B7AH-T6D3
16
For CMOS input