Omron B7A Manual page 115

B7AP
Minimum Distance between Power Couplers
Mounted in Parallel
When mounting the B7AP-S1 and B7AP-M1 Power Couplers in par-
allel, refer to the following table. Keep at least the specified mini-
mum distance between adjacent Power Couplers for proper heat
radiation by considering the temperature rise (approximately 20 C)
of the B7AP-S1 Power Couplers in operation.
Item B7AP-S1
60 mm
Effects of Surrounding Metal
The B7AP Power Coupler may malfunction when affected by sur-
rounding metal. When mounting the B7AP within a metal panel, en-
sure that the clearances given in the following table are maintained.
Be sure to check in advance that the B7AP operates properly.
Item B7AP-S1
20 mm
d 60 mm dia.
D 20 mm
n 60 mm
Maintenance
Regularly check the following for the stable operation of the B7AP-
S1 and B7AP-M1 Power Couplers.
The mounting positions and the tightening of the mounting nuts.
The tightening, contacts, and breaking of the lead wires.
Dust accumulation on the heads.
The ambient operating temperature and other operating
conditions.
The transmission distance.
B7AP-M1
60 mm
d dia.
B7AP-M1
20 mm
60 mm dia.
20 mm
60 mm
B7AP
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