Home > Products > Allen Bradley

1756-L71 Allen-Bradley ControlLogix and GuardLogix Controllers

Inquire Now +

PRODUCT DETAIL

Product information：

Brand：Allen-Bradley Model number：1756-L71

Condition：new Warranty: 12 month

Lead Time：3-day working da Country of origin: United States

Price: Please contact us Product weight：0.250kg

HS: 8517623990

Product technial information：

A GuardLogix® controller is a ControlLogix controller that also provides the ability to perform safety functions. You

must use a primary safety controller and a safety partner to achieve up to SIL CL 3/PLe/Cat. 4. A major benefit of this

system is that it is still one project, safety and standard together. The safety partner is a part of the system, is automatically

configured, and requires no user setup.

With the introduction of the GuardLogix 5580 controller, users can achieve up to SIL 2/PLd (Category 3) with a single

controller and the use of the safety task and safety I/O.

During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are all

allowed. Once the safety system is validated and the safety signature applied, safety memory is protected, the safety logic

cannot be modified, and all safety functions operate with SIL integrity. If the safety partner is present, the safety integrity

will be SIL3. If no safety partner is present, the safety integrity will be SIL2.

On the standard side of the GuardLogix controller, all functions operate like a regular Logix controller. Thus, online

editing, forcing, and other activities are all allowed.

With this level of integration, safety memory can be read by standard logic and external devices, like HMIs or other

controllers, minimizing the need to condition safety memory for use elsewhere. The result is easy system-wide

integration and the ability to display safety status on displays or marquees. Use Guard I/O™ modules for field device

connectivity on Ethernet or DeviceNet networks, and for safety interlocking between GuardLogix controllers use

Ethernet or ControlNet networks. Multiple GuardLogix controllers can share safety data for zone to zone interlocking,

or one GuardLogix controller can use remote distributed safety I/O between different cells/areas.

1756 GuardLogix controllers are available with a conformal coating. The conformal coating provides a layer of

protection against contaminants and humidity to help protect the assembly and extend product life in harsh, corrosive

environments. Products with a conformal coating have a ‘K’ suffix at the end of the catalog number.

Delivery information：

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Transport: In Stock Ready for Shipment via DHL, TNT, FEDEX, UPS, ARAMEX and etc

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Welcome, thank you for your trust, The seller has more than $1526000 worth of industrial control products inventory.hope we can help you solve your problem!!! We Can transport to the world!!!

Contact information：

Contact person：Luna Chen

Email Address:：sales6@saulplc.com

WhatApp： +86 13358378970

We look forward to your inquiry and will get back to you as soon as possible.

Related models：

Allen-Bradley 1454-9F

Allen-Bradley 1746-IV32

Allen-Bradley 1746-OA8

Allen-Bradley 1746-OX8

Allen-Bradley 1746-P1

Allen-Bradley 1746-P2

Allen-Bradley 1746-P4

Allen-Bradley 1747-BA

Allen-Bradley 1747-DCM

Allen-Bradley 1747-FC

Allen-Bradley 1747-M11

Allen-Bradley 1747-M13

Allen-Bradley 1756-OB16I

Allen-Bradley 1756-BA2

Allen-Bradley 1756-EN2T

Allen-Bradley 1756-EN2TR

Allen-Bradley 1756-HYD02

Allen-Bradley 1756-IA16I

Allen-Bradley 1756-IB16D

Allen-Bradley 1756-IR6I

Allen-Bradley 1756-L1

Allen-Bradley 1756-L55

Allen-Bradley 1756-L62S