Allen-Bradley 1756-L63XT ControlLogix Processor Module

Product Overview

The AB 1756-L63XT is a high-performance ControlLogix processor module designed by Rockwell Automation for demanding industrial automation systems. It provides extensive I/O support, robust memory, and advanced communication options. This module operates reliably in harsh environments with wide temperature tolerance and vibration resistance.

Equipped with 8 MB user memory and 478 KB I/O memory, the 1756-L63XT handles up to 128,000 digital I/O points and 4,000 analog I/O points. Its integrated ControlNet, DeviceNet, Remote I/O, SynchLink, EtherNet/IP, and Data Highway Plus interfaces ensure flexible and efficient system integration.

This processor module also supports multiple controller tasks, redundancy configurations, and advanced event handling, making it suitable for large-scale, high-reliability applications. LED indicators provide real-time status monitoring, and its compact design allows for easy installation within standard industrial racks.

Key Features

• High-performance ControlLogix processor with 8 MB user memory.

• Supports up to 128,000 digital I/O and 4,000 analog I/O points.

• Multiple industrial communication protocols: ControlNet, DeviceNet, EtherNet/IP, and more.

• Operates reliably in -25°C to 70°C with 5–95% non-condensing humidity.

• Compact and rugged design with LED status indicators.

• Redundancy support and multiple controller task management.

Technical Specifications

Applications

• Large-scale industrial automation systems

• Process control and monitoring

• High-reliability manufacturing environments

• Redundant ControlNet network configurations

FAQ

Q1: Is the AB 1756-L63XT brand new?
A1: Yes, all AB 1756-L63XT modules are factory-new and fully original.

Q2: What is the maximum digital I/O capacity?
A2: It supports up to 128,000 digital I/O points.

Q3: Which communication protocols are available?
A3: ControlNet, DeviceNet, EtherNet/IP, Remote I/O, SynchLink, Data Highway Plus, Modbus, ASCII, DF1 radio modem.

Q4: What are the operating temperature limits?
A4: The module operates reliably between -25°C and 70°C.

Q5: Does it support redundancy?
A5: Yes, redundancy is supported on the same ControlNet network.

Q6: How is it powered?
A6: The module draws 1,200 mA at 5.1 VDC and 14 mA at 24 VDC.

Q7: What is the shipping timeframe?
A7: Orders ship within 3 days to 2 weeks depending on quantity, via DHL or similar services.

Q8: What is the return policy?
A8: Returns are supported within 30 days for verified quality issues.