KEYENCE BL-N90 Series User Manual
Page 9
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Precautions on UL and CSA
The BL-N90 Series complies with the following UL and CSA standards. The equipment
has received UL and C-UL certification.
•
Applicable standard
UL60950-1
CAN/CSA C22.2 No.60950-1-03
•
UL File No.
E167973
•
UL category
NWGQ/NWGQ7
•
Pollution degree
2
•
Overvoltage category I (BL-N90)
II (BL-N9R/N9UB/N9V)
Be sure to use the power supply that has the Class 2 output specified by NEPA70 (NEC:
National Electric Code).
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Precautions on IC (Industry Canada) standards
The BL-N90 Series complies with the following radio and electromagnetic wave
standards. The equipment has received the recognition of these standards.
•
Applicable standards RSS-210-Low Power License-Exempt Radio Communication
Devices
ICES-003, Issue 4, Class B Digital Apparatus
•
IC No.
5798A-0823A (BL-N90)
5798A-0823B (BL-N9R/N9UB/N9V)