Protection Features; Safety Features - Allen-Bradley 1606-XLS240-UPSC Reference Manual

Protection Features

Safety Features

Attribute
Output protection
Output overvoltage protection in buffer
mode
Degree of protection
Penetration protection
Reverse battery polarity protection
Wrong battery voltage protection
Battery deep discharge protection
Over temperature protection
Input over voltage protection
Internal input fuse
Attribute
Output voltage
Class of protection
Isolation resistance
Dielectric strength
Touch current
(leakage current)
Rockwell Automation Publication 1606-RM003A-EN-P - March 2019
Description
Electronically protected against an overload, no-load, and short circuits.
Typ 30.5V DC In case of an internal power supply anomaly, a redundant circuit
limits the maximum output voltage. In such a case, the output shuts
Max 35V DC
down and automatically attempts to restart.
IP 20 EN/IEC 60529
> 3.5 mm (0.13 in.) (for example, small parts)
Yes Max. -35V DC
Yes Max. +35V DC (for example, a 24V battery instead of a 12V battery).
Yes The limit is battery current dependent.
Yes Output shutdown with automatic restart
Yes Max. 35V DC, no harm or unit anomaly
Included Not user replaceable
Description
SELV IEC/EN 60950-1
PELV EN 60204-1, EN 50178, IEC 60364-4-41
Max. allowed voltage 60V DC or 42.4V AC
between any input,
output, or signal pin
and ground
III PE (Protective Earth) connection is not required.
> 50 M Ohm Power port to housing, 500V DC
500V AC Power port to signal port
500V AC Power port/signal port to housing
The leakage current that is produced by the DC-UPS itself depends on the input
voltage ripple and need to be investigated in the final application.
For a smooth DC input voltage, the produced leakage current is less than 100 μA.
DC-UPS with Integrated battery - 24V, 10 A
21