Instruction Manual
Publication 1762-UM001G-EN-P - March 2011
Specifications A-7
Table A.10 Working Voltage (1762-L24BWA,
1762-L40
BWA, 1762-L24BWAR,
1762-L40
BWAR)
Attribute 1762-L24BWA,
1762-L40
BWA, 1762-L24BWAR,
1762-L40
BWAR
Power supply input to backplane isolation Verified by one of the following dielectric tests:1836V ac for 1 second or 2596V dc for 1 second
265V
a
c Working Voltage (IEC Class 2 reinforced insulation)
Input group to backplane isolation and
input group to input group isolation
Verified by one of the following dielectric tests: 1200V ac for 1 second or 1697V dc for 1 second
75V dc Working Voltage (IEC Class 2 reinforced insulation)
Output group to backplane isolation Verified by one of the following dielectric tests: 1836V ac for 1 second or 2596V dc for 1 second
265V
a
c Working Voltage (IEC Class 2 reinforced insulation).
Output group to output group isolation Verified by one of the following dielectric tests: 1836V ac for 1 second or 2596V dc for 1 second
265V
ac
Working Voltage (basic insulation) 150V Working Voltage (IEC Class 2 reinforced
insulation)
Table A.11 Working Voltage (1762-L24BXB,
1762-L40
BXB, 1762-L24BXBR,
1762-L40
BXBR)
Attribute 1762-L24BXB,
1762-L40
BXB, 1762-L24BXBR,
1762-L40
BXBR
Input group to backplane isolation and
input group to input group isolation
Verified by one of the following dielectric tests: 1200V ac for 1 second or 1697V dc for 1 second
75V dc Working Voltage (IEC Class 2 reinforced insulation)
FET output group to backplane isolation Verified by one of the following dielectric tests: 1200V ac for 1 second or 1697V dc for 1 second
75V dc Working Voltage (IEC Class 2 reinforced insulation)
Relay output group to backplane
isolation
Verified by one of the following dielectric tests: 1836V ac for 1 second or 2596V dc for 1 second
265V
a
c Working Voltage (IEC Class 2 reinforced insulation).
Relay output group to relay output
group and FET output group isolation
Verified by one of the following dielectric tests: 1836V ac for 1 second or 2596V dc for 1 second
265V
ac
Working Voltage (basic insulation) 150V Working Voltage (IEC Class 2 reinforced
insulation)