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Allen-Bradley 1756PBR2 PLC Module

Allen-Bradley 1756-PBR2 ControlLogix Redundant DC Power Supply Bundle

Model
1756PBR2
GEARWELL SKU
GWP-000001546
Category
PLCs & I/O

Key specifications

Product type
ControlLogix redundant DC power supply bundle
Manufacturer lifecycle status (checked October 2026)
Active
Manufacturer-listed bundle contents
2 x 1756-PB75R power supplies, 2 x 1756-CPR2 cables, 1 x 1756-PSCA2 chassis adapter
Manufacturer-listed connection cables
2 x 1756-CPR2 cables
Input voltage range
18-32 V DC; 24 V DC nominal

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Technical reference

Product nameAllen-Bradley 1756-PBR2 ControlLogix Redundant DC Power Supply Bundle
BrandAllen-Bradley
Model1756PBR2
CategoryPLCs & I/O
Product typeControlLogix redundant DC power supply bundle
Manufacturer lifecycle status (checked October 2026)Active
Manufacturer-listed bundle contents2 x 1756-PB75R power supplies, 2 x 1756-CPR2 cables, 1 x 1756-PSCA2 chassis adapter
Manufacturer-listed connection cables2 x 1756-CPR2 cables
Input voltage range18-32 V DC; 24 V DC nominal
Bundle power configuration24 V DC nominal redundant power supply bundle; two supplies feed one chassis through an adapter
Maximum output per redundant supply75 W at 0-60 deg C; redundant supply ratings are not additive
Power supply configurationRedundant power supply bundle
Compatible standard chassis seriesB or C; check chassis catalog number
Output rail limits per redundant supply1.2 V DC: 1.5 A; 3.3 V DC: 4 A; 5.1 V DC: 13 A; 24 V DC: 2.8 A. 75 W maximum per supply; do not add the two redundant ratings.