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SKU:1756-L63S
1756-L63S Allen-Bradley ControlLogix 8MB User Memory Controller
Manufacturer: Allen-Bradley
Product No.: 1756-L63S
Product Type: Processor Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months
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- Livraison rapide
- Assistance 24h/24 et 7j/7
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Description
Allen-Bradley 1756-L63S GuardLogix Safety Controller
The Allen-Bradley 1756-L63S by Rockwell Automation is a high-performance GuardLogix safety controller engineered for the ControlLogix platform. Combining standard automation control with advanced safety functionalities, this SIL 3 capable processor offers a generous 8 MB user memory capacity and 3.75 MB safety memory capacity. Built as an open-style enclosure module with a physical weight of approximately 0.71 pounds (0.32 kg), it delivers robust point-to-point management for up to 128,000 total I/O points across EtherNet/IP, DeviceNet, and ControlNet networks.
Key Advantages
This controller excels in heavy industrial environments by providing a dedicated dual-channel architecture, where an isolated second safety channel is managed via a co-processor safety partner to satisfy rigorous SIL 3 safety standards. The primary controller handles intensive operational data, executing fast arithmetic computations, report generation, and data file manipulations with an integrated 478 KB I/O memory buffer. Furthermore, its smooth operations are backed by a built-in lithium battery for non-volatile storage backup, alongside integrated front panel key switch positions (RUN, REMote, and PROGram modes) that provide secure, physical configuration control directly on the chassis rack.
Technical Specifications
| Core Product Range | Allen-Bradley ControlLogix / GuardLogix System (1756-L63S) |
| Memory Allocations | 8 MB User Memory / 3.75 MB Safety Memory / 478 KB I/O Memory |
| Maximum I/O Capacity | 128,000 Total Digital I/O Points / 4,000 Total Analog I/O Points |
| Backplane Current Draw | 1200 mA at 5.1V DC / 14 mA at 24V DC backplane ratings |
| Power & Thermal Specs | 3.5 Watts power dissipation / 11.9 BTU per hour thermal output |
| Physical Form Factor | Single-slot width / Open-Style Enclosure / Net Weight: 0.71 lbs (0.32 kg) |
Quick Installation
- Chassis Placement: Ensure backplane power is fully switched off, then slide the 1756-L63S processor into the designated slot of the ControlLogix chassis. The compact 0.32 kg unit slides easily along the integrated guidelines until securely seated.
- Safety Partner Pairing: Install the required co-processor safety partner module into the adjacent slot to establish the isolated second safety channel network.
- Firmware & Storage: Insert the designated memory card for user program storage and data retrieval routines, then perform the necessary OS upgrades via the primary controller configuration utility.
Technical FAQs
Q1: What is the main structural difference between the 1756-L63S and standard ControlLogix processors?
A1: The 1756-L63S incorporates a safety-certified internal memory sector (3.75 MB) and partners with a secondary co-processor module to execute automated safety tasks up to SIL 3/PLe ratings.
Q2: Does the physical weight of this CPU module require specialized structural support?
A2: No, at a net component weight of 0.71 lbs (0.32 kg), the standard interlocking tabs on the ControlLogix chassis provide full structural stabilization within standard industrial enclosures.
Q3: How are communication ports handled on the 1756-L63S GuardLogix unit?
A3: The safety module itself does not contain onboard network ports; all system communication operations and data exchanges are routed through network bridges installed within the same chassis assembly.
Spécifications supplémentaires
Scalaire (V/f)
Vecteur
Alimenté par courant alternatif
Guide d'achat
- Confirmez le modèle exact, le numéro de pièce et les spécifications avant de commander.
- Assurez-vous de la compatibilité avec votre machine ou vos systèmes de contrôle actuels.
- Contactez-nous via sale@etowonauto.com ou au +8617859788089 pour une assistance technique.
- Examinez les options de livraison, les délais et les exigences d’expédition.
- Suivez les instructions du fabricant et les bonnes pratiques lors de l’installation.
Expédition et retour
Les articles en stock sont généralement expédiés le jour même. Pour les produits actuellement en rupture de stock, les délais d'expédition peuvent varier en fonction de la disponibilité. La livraison internationale est disponible, et les frais de port sont calculés selon la destination, le poids et le transporteur choisi.
Les retours sont acceptés dans un délai de 30 jours après réception, à condition que les articles soient inutilisés et en état d'origine. Les frais de retour sont à la charge du client. Veuillez nous contacter avant de retourner un article afin d'obtenir une autorisation de retour.
Pour plus de détails, veuillez consulter notre Politique d'expédition et de retour.

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