The 1756-PBR2 Redundant Power Supply by Allen-Bradley ensures uninterrupted 24V DC power delivery for ControlLogix systems. Engineered for high-availability industrial environments, it features automatic failover, hot-swappable design, and intelligent load sharing to maintain system uptime and optimize power distribution.
Technical Specifications
Parameter
Value
Manufacturer
Allen-Bradley
Model Number
1756-PBR2
Module Type
Redundant Power Supply
Product Range
ControlLogix Series
Input Voltage
24V DC
Failover Capability
Automatic
Hot-Swappable
Yes
Load Sharing
Intelligent distribution across backplane
Diagnostics
Real-time status monitoring
Dimensions (W×H×D)
14.2 × 17.5 × 13.2 cm
Weight
1.45 kg
HS Code
8537101190
Operating Conditions
High-vibration, wide temperature range
System Compatibility
PLC (ControlLogix)
Product Origin
USA
Lifecycle Status
Active
Minimum Order Quantity
1
Lead Time
In Stock
Features
Redundant 24V DC power supply ensures continuous operation in mission-critical systems.
Automatic failover maintains uptime during primary power disruptions.
Hot-swappable design allows maintenance without system shutdown.
Intelligent load sharing optimizes power across ControlLogix backplane.
Built-in diagnostics provide real-time visibility into power status.
Compact footprint preserves cabinet space in dense installations.
