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1771-P5E Allen-Bradley
Original price
$683.96
-
Original price
$825.00
Original price
$683.96
$683.96
-
$825.00
Current price
$683.96
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1771-P5E is a PLC-5 series chassis-based power supply module by Allen-Bradley. It occupies two slots in the 1771 I/O chassis and provides regulated 5 V DC power to the backplane. It features a selectable power-loss time-delay to prevent inadvertent processor resets during input voltage dropouts. It is designed for industrial control systems requiring stable DC power distribution across I/O modules. The 1771-P5E is now discontinued (as of December 31, 2017) but remains relevant for legacy PLC-5 installations.
Best Suited For
- PLC-5 legacy I/O chassis power supply
- Applications requiring configurable power-loss delay
- Redundant power feed using parallel 1771-P5E modules
- Maintenance or replacement in existing 1771 control racks
Input voltage range
20.5 - 30 V DC
Backplane output current
8 A at 5 V DC
Selectable power-loss delay
13.6 ms or 60 ms
Input power consumption
57 W
Weight
2.56 lbs (1.16 kg)
Technical Specifications
I/O & Electrical
Input voltage range
20.5 - 30 V DC
Nominal input voltage
24 V DC
Backplane output current
8 A at 5 V DC
Input power
57 W
Fuse
5 A, 32 V DC, normal-blow
Selectable power-loss delay
13.6 ms (± 3.6 ms) or 60 ms
Self-diagnostic protections
Over-voltage, under-voltage, over-current auto-shutdown (~45 s)
Physical & Environmental
Module type
Double-slot chassis power supply
Weight
2.56 lbs (1.16 kg)
Enclosure style
Open-style
Certifications
Discontinued as of December 31, 2017. Review module label for certified markings.
