产品介绍
The Allen Bradley 1756-PB50 ControlLogix DC Standard Power Supply is a compact and reliable DC input power module designed for the ControlLogix automation platform. It converts external DC power into regulated backplane power required for stable operation / processors, communication modules, and I/O modules installed in the chassis.
This model is typically selected for applications where a DC power infrastructure is already available within the control cabinet. With a 60-watt output capacity and 2.5 amp rating, the 1756-PB50 is well suited for small to medium ControlLogix configurations that require dependable internal power without excessive capacity.
Engineered for industrial environments, the module integrates directly into the left side / the ControlLogix chassis and operates without programming or configuration, providing consistent internal energy distribution across the backplane.
产品规格
| Parameter | Specification |
|---|---|
| Product 型号 | 1756-PB50 |
| Series | ControlLogix |
| Power Supply Type | Standard DC Power Supply |
| Rated Output Power | 60 Watt |
| Current Rating | 2.5 Amp |
| Input Type | DC Input |
| Backplane Output | Regulated DC power for ControlLogix chassis |
| Protection Features | Overcurrent protection and thermal shutdown |
| Isolation | Input-to-backplane electrical isolation |
| Mounting Position | Left side / chassis |
| Cooling Method | Convection cooling |
| Operating Environment | Industrial control cabinet installation |
| Dimensions | 140 x 78 x 145 mm |
| 重量 | 0.77 kg |
Applications
• DC-Based Control Cabinets
Installed in systems where centralized DC power distribution is already implemented.
• Manufacturing Automation Panels
Supplies stable internal power for processors and I/O modules in assembly and packaging lines.
• Machine Control Systems
Suitable for compact ControlLogix configurations with moderate power requirements.
• Material Handling Equipment
Provides consistent backplane power in conveyor and logistics automation systems.
• Process Industry Installations
支持s reliable PLC operation in environments where stable DC infrastructure is preferred.
Advantages
• 60 Watt Output Capacity
Designed for small to medium ControlLogix rack configurations.
• Stable DC Input Compatibility
Ideal for facilities that standardize on DC power distribution.
• Consistent Backplane Regulation
Maintains reliable internal power to reduce unexpected controller resets.
• Integrated Protection Mechanisms
Includes overcurrent limiting and thermal protection to safeguard system components.
• Compact Mechanical Footprint
Narrow design simplifies installation in space-constrained panels.
• Seamless Platform Integration
Fully compatible with ControlLogix chassis architecture.
公司信息
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