Is the Allen-Bradley 1756-L8SP new or used?

We offer the 1756-L8SP in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.

What are the key ratings of the 1756-L8SP?

The 1756-L8SP operates across -25...70 Â°C (-13...158 Â°F).

What is the Allen-Bradley 1756-L8SP?

The 1756-L8SP is an Allen-Bradley ControlLogix 1756 Safety Partner.

Type	Safety Partner
Brand	Allen-Bradley
Display	Digital
Mounting	Chassis
Enclosure	None (open-style)
GX rating	GX
Sub Brand	GuardLogix
Controller	5580 Controllers
Safety Memory	Same as Corresponding Controller
Special Features	Conformally Coated
Replacement Battery	1756-BA2
Embedded Network Port	None
Operating Temperature	-25...70 Â°C (-13...158 Â°F)

Allen-Bradley

1756-L8SP

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Ready to ShipPLCs ControlLogix 1756

The Allen-Bradley 1756-L8SP GuardLogix 5580 is a conformally coated Safety Partner Controller, boasting digital display without an embedded network port. Its open-style chassis mounting suits -25 to 70°C conditions with a safety memory shared with the corresponding controller. A 1756-BA2 battery is used for replacement.

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Overview of Allen-Bradley 1756-L8SP

The Allen-Bradley 1756-L8SP is a safety partner processor that forms part of the ControlLogix series of controllers. It is designed by Rockwell Automation to work alongside a standard ControlLogix CPU, providing safety functions to achieve Safety Integrity Level (SIL) 2 for safety-related applications. The 1756-L8SP ensures that automated processes meet rigorous safety standards required in industrial environments.

Features of the 1756-L8SP

The 1756-L8SP supports up to 16 axes of motion for safety tasks and can process safety I/O data. It communicates with the main ControlLogix processor via the backplane to perform safety interlocking between standard and safety logic. This collaboration enables users to integrate standard and safety control systems into a single platform, resulting in space savings and reduced wiring costs.

Performance and Compatibility

As a GuardLogix system component, the Allen-Bradley 1756-L8SP boasts high performance with a reaction time for safety tasks that enables quick response to safety events. Its compatibility with the Studio 5000 Logix Designer software allows for streamlined programming and configuration. It is designed to seamlessly integrate with other Allen-Bradley components, as well as with the broader Rockwell Automation ecosystem.

Safety and Certification

The Allen-Bradley 1756-L8SP is TÜV-certified for functional safety up to SIL 2, as per IEC 61508 standards, and it also meets PLd/Cat. 3 requirements according to EN ISO 13849-1. This certification is essential for users who require a reliable safety system to protect personnel and equipment in the event of a process malfunction or emergency stop scenario.

Programming and Maintenance

The safety partner processor utilizes common programming and diagnostics tools shared with its standard ControlLogix counterparts. This feature simplifies troubleshooting and maintenance, allowing users to efficiently address issues and minimize downtime. Additionally, the use of safety-rated features within Studio 5000 Logix Designer helps ensure the integrity of the safety application throughout its life cycle.