Processor Module 1756-L55M12 Allen-Bradley
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Basic Information
🌐 Manufacturer: Rockwell Automation
🔧 Brand: Allen-Bradley
📦 Part Number/Catalog No.: 1756-L55M12
🔗 Series: ControlLogix
🖥 Module Type: Processor Module
Technical Specifications
🔋 RAM: 750 Kilobytes
🔌 Maximum I/O: 128,000
⚙️ Maximum Analog I/O: 4,000 Input, 2,000 Output
⏱ Program Scan Time: 0.08 milliseconds
🌡 Backplane Current (5 Volts DC): 1.23 Amps
⚡ Backplane Current (24 Volts DC): 14 milliamps
⚖️ Weight: 0.78 pounds (0.35 kilograms)
Environmental Specifications
🌡 Operating Temperature: 32-140°F (0-60°C)
🔄 Vibration: 10-500 Hertz
💧 Relative Humidity: 5-95 percent
🔋 Battery: 1756-BA1 or 1756-BATM
Additional Parameters
🔒 Shock Rating: 30g operational
🔌 Power Dissipation: 4 Watts
🌡 Storage Temperature: -40 to 85°C
⏲ Scan Time: 0.08 milliseconds (typical)
