Excellent PLC
Product Introduction
The Allen Bradley 1769-PB2 CompactLogix Compact I/O Power Supply is a DC-powered module designed to provide reliable and stable power for CompactLogix controllers and I/O modules. It supports up to 16 I/O modules (8 per side), making it suitable for medium-sized automation systems that require both 5 VDC and 24 VDC outputs for their devices.
The module operates on a 19.2–31.2 VDC input voltage range, delivering 2 A at 5 VDC and 0.8 A at 24 VDC output to connected modules. Its efficient design ensures stable power distribution, low inrush current, and consistent operation even under variable load conditions. The 1769-PB2 is ideal for industrial machines, production lines, and process automation systems that rely on CompactLogix I/O architectures.
Its compact form factor allows easy installation in control panels while providing robust power performance to ensure reliable system operation.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Model | 1769-PB2 |
| Product Type | Compact I/O Power Supply |
| Max I/O Modules Supported | 16 (8 per side) |
| Input Voltage | 19.2–31.2 VDC |
| Output Current | 2 A @ 5 VDC, 0.8 A @ 24 VDC |
| Input Power | 24 VDC |
| Input Inrush Current | 30 A @ 31.2 VDC |
| Power Consumption | 7.5 W |
| Mounting Method | DIN Rail / Panel Mount |
| Dimensions | 118 × 70 × 87 mm |
| Weight | 0.525 kg |
Applications
• CompactLogix automation systems
Supplies stable DC power to CompactLogix controllers and connected I/O modules.
• Industrial machine control
Used in control panels for medium-sized machines and equipment requiring both 5 V and 24 V outputs.
• Process automation systems
Provides reliable power to distributed I/O modules controlling actuators, sensors, and indicators.
• Factory automation lines
Ensures stable operation of production line automation systems with multiple I/O modules.
• OEM automation machinery
Widely used in custom-built industrial machines for powering Compact I/O configurations.
Advantages
• Dual voltage outputs
Provides 5 VDC and 24 VDC outputs to support different I/O module requirements.
• Supports up to 16 I/O modules
Allows flexible system expansion without requiring multiple power supplies.
• Wide DC input range
Accepts 19.2–31.2 VDC for stable operation in varied industrial power environments.
• Efficient and reliable
Low power consumption and controlled inrush current improve system reliability.
• Compact and space-saving
Designed for easy integration into industrial control panels without occupying excessive space.
