The Allen-Bradley 1756-L73XT is a ControlLogix XT PAC (Programmable Automation Controller) with 8 MB of user memory. It is a rugged, open-style controller that can be used in a variety of industrial applications.

Features

• 8 MB of user memory
• 1 x USB 2.0 port
• 0.98 MB of I/O memory
• Supports up to 500 controller connections
• 32 tasks, 100 programs/task, event tasks
• Digital I/O: up to 128,000
• Analog I/O: up to 4,000
• Total I/O: up to 128,000
• Current draw: 800 mA @ 5 V DC, 5 mA @ 1.2 V DC
• Power dissipation: 2.5 W

Technical Specifications

• Operating temperature: -40 to 75 degrees C (-40 to 167 degrees F)
• Storage temperature: -55 to 85 degrees C (-67 to 185 degrees F)
• Humidity: 5 to 95% non-condensing
• Dimensions: 127 x 96 x 64 mm (5 x 3.8 x 2.5 in)
• Weight: 0.3 kg (0.66 lb)