Allen-Bradley 1756-L63S GuardLogix Safety Processor

Allen-Bradley 1756-L63S ControlLogix GuardLogix Safety Processor

Availability: 10 left in stock

DescriptionThe Allen-Bradley 1756-L63S is a high-performance GuardLogix safety controller designed for demanding industrial automation applications. As part of the ControlLogix...

SKU: 1756-L63S

Manufacturer: Allen-Bradley
Product No.: 1756-L63S
Product Type: PLC Safety Controller
Product Origin: USA
Payment:T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Allen-Bradley 1756-L63S is a high-performance GuardLogix safety controller designed for demanding industrial automation applications. As part of the ControlLogix platform, this processor provides integrated safety and standard control, allowing users to manage safety-rated I/O and standard I/O within a single controller environment. It is engineered to meet rigorous safety standards while maintaining the robust processing capabilities required for complex machine control.

Features

Integrated safety and standard control functionality
8 MB of dedicated user memory for standard control logic
4 MB of dedicated safety memory for safety-rated applications
Supports up to 128,000 total digital I/O points
High-speed processing for complex safety-rated automation tasks
Compatible with the standard ControlLogix chassis and I/O modules

Technical Specifications

Product Model	1756-L63S
Controller Type	GuardLogix Safety Processor
User Memory	8 MB
Safety Memory	4 MB
I/O Memory	478 KB
Max Digital I/O	128,000
Max Analog I/O	4,000
Current Draw (5.1V DC)	1200 mA
Current Draw (24V DC)	14 mA

Installation Guidelines

Ensure the ControlLogix chassis is properly grounded according to local electrical codes before installing the module.
The 1756-L63S should be installed in a standard ControlLogix chassis; ensure the module is fully seated and the locking tabs are engaged.
Always power down the chassis before inserting or removing the processor module to prevent electrical damage or unexpected system behavior.
Maintain proper ventilation within the control cabinet to ensure the processor operates within its specified temperature range.
Use shielded communication cables for network connections to minimize EMI interference in high-noise industrial environments.
Handle the module using ESD-safe practices to prevent damage to internal sensitive electronic components.

FAQ

What is the primary difference between the 1756-L63S and a standard ControlLogix controller?
The 1756-L63S is a GuardLogix controller, which includes specialized safety memory and firmware to support safety-rated I/O and safety-related logic, whereas a standard ControlLogix controller is limited to non-safety applications.

Can this module be used in a standard ControlLogix chassis?
Yes, the 1756-L63S is designed to fit into a standard 1756 ControlLogix chassis alongside other standard I/O and communication modules.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.