Allen-Bradley 1769-PA2 Power Supply 120/240V 1769PA2

Description:

The Allen-Bradley 1769-PA2 Power Supply is a DC power module used in industrial control systems to provide reliable low-voltage power to CompactLogix and MicroLogix I/O systems. Designed to operate from 120/240V AC input, this power supply delivers stable DC output to support controllers, I/O modules, and communication devices within automation racks. Maintenance teams, OEM machine builders, and system integrators use this power supply for system installations, retrofits, capacity expansions, and replacement of aging or failed power modules in control cabinets.

Applications:

The Allen-Bradley 1769-PA2 power supply is widely used in industrial automation systems requiring dependable power distribution for discrete and analog I/O networks. Typical installations include conveyor systems, packaging machinery, material handling equipment, assembly lines, process control panels, and factory automation cells where consistent DC power is critical for PLC operation and reliable system performance.

Technical Specifications:

• Manufacturer: Allen-Bradley
• Part Number: 1769-PA2
• Series: Compact I/O / CompactLogix Power Supplies
• Input Voltage: 120/240V AC, 50/60 Hz
• Output Voltage: 24V DC
• Output Current: 2 A DC
• Mounting Type: DIN rail or panel mount (application dependent)
• Compatible Systems: CompactLogix, MicroLogix, and 1769 I/O racks
• Protection: Overload and short-circuit protection (as per design)
• Operating Temperature: Standard industrial range (typically 0°C to 55°C)
• Indicators: Status LEDs for power and fault diagnostics

Common Replacements:

• Allen-Bradley 1769-PA4
• Allen-Bradley 1769-PS125
• Siemens 6ES7 901-3BB00-0XA0