Allen-Bradley micrologix 1500, User Manual

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Publication 1764-UM001A-US-P
Specifications A-5
Surge Current per
Point peak current 4.0A Not Applicable
maximum surge duration 10 msec Not Applicable
maximum rate of
repetition at 30°C (86°F) once every second Not Applicable
maximum rate of
repetition at 55°C (131°F) once every 2
seconds Not Applicable
Current per
Common maximum total 6A Not Applicable
Turn-On Time maximum 0.1 msec 6 µsec
Turn-Off Time maximum 1.0 msec 18 µsec
Repeatability maximum n/a 2 µsec
Drift maximum n/a 1 µsec per 5°C
(1 µsec per 9°F)
(1) Outputs 2 and 3 are designed to provide increased functionality over the other FET outputs (4 through 7). They may be
used like the other FET transistor outputs, but in addition, within a limited current range, they may be operated at a
higher speed. Outputs 2 and 3 also provide a pulse train output (PTO) or pulse width modulation output (PWM)
function.
Table A.8 Working Voltage (1764-24AWA)
Specification 1764-24AWA
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 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: 151V ac
for 1 second or 2145V dc for 1 second
132V 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 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 Working Voltage (basic insulation) 150V Working
Voltage (IEC Class 2 reinforced insulation).
Table A.7 1764-28BXB FET Output Specifications
Specification General Operation
(Outputs 2 thru 7)
High Speed Operation
(1)
(Outputs 2 and 3 Only)
AB Spares