1756-A13 Allen-Bradley ControlLogix 13-Slot Chassis | Original Spare Parts

1756-A13 Allen-Bradley ControlLogix 13-Slot Chassis — Industrial-Grade PLC System Platform

The 1756-A13 is a high-capacity, 13-slot ControlLogix chassis manufactured by Allen-Bradley (Rockwell Automation), purpose-built for mission-critical industrial automation environments. As a core component of the ControlLogix PLC System, the 1756-A13 provides a robust, scalable backplane infrastructure that accommodates processors, communication adapters, analog/digital I/O modules, and specialty function cards within a single unified platform. This unit is 100% Brand New and Factory Sealed, sourced directly from authorized supply channels to guarantee authenticity and full operational integrity.

Procurement managers and plant engineers operating in sectors such as Oil & Gas, Power Generation, Chemical Processing, and Automotive Manufacturing consistently rely on the 1756-A13 to address the challenge of high-density I/O consolidation. The chassis eliminates the need for distributed rack sprawl by centralizing up to 13 ControlLogix-series modules in one enclosure, reducing wiring complexity and improving system diagnostics. Its compatibility with Studio 5000 Logix Designer ensures seamless integration into existing Control Module architectures and supports both new installations and EOL legacy system upgrades.

Whether you are expanding an existing ControlLogix PLC System or sourcing Original New Spare Parts to maintain uptime on a critical production line, the 1756-A13 delivers the reliability and flexibility your operation demands. Contact our team today for a fast quote and availability confirmation.

Core Features & Technical Advantages

• 13 Full-Size Module Slots — Maximum density for complex control strategies combining processors, I/O, and communication modules
• Heavy-Duty Backplane — 10A @ 5V DC / 3A @ 24V DC; deterministic 20 Mbps ControlBus data transfer
• Hot-Swap Module Support — Remove and replace individual modules without powering down the chassis, minimizing production interruptions
• Redundancy Ready — Fully compatible with 1756-RM2 redundancy modules and 1756-L7x redundant controller pairs for SIL-rated applications
• Precision-Engineered Mounting — Panel or DIN rail installation; horizontal or vertical orientation supported with proper airflow clearance
• Robust Certifications — UL, CE, and CSA listed; operating range 0°C to 60°C (32°F to 140°F)
• 100% Original and Brand New — Every unit is factory sealed and verified against Allen-Bradley’s original part specifications

Technical Specifications & Selection Guide

Selection Guide: Choose the 1756-A13 when your application requires 9-13 modules in a single chassis. For smaller footprints, consider the 1756-A10 (10-slot) or 1756-A7 (7-slot). For maximum density, the 1756-A17 (17-slot) is available. All chassis accept the same ControlLogix 1756-series modules.

Typical Application Scenarios

✅ Oil & Gas: Upstream and midstream facilities demand continuous, fault-tolerant control. The 1756-A13 supports redundant controller configurations that keep compressor stations and pipeline SCADA systems running without interruption, even during module servicing.

Power Plants & Utilities: Turbine control, load dispatch, and substation automation require deterministic scan times and high I/O counts. The 13-slot chassis consolidates generator protection relays, analog measurement modules, and communication adapters into a single Control Module rack.

✅ Automotive Manufacturing: Body-in-white welding lines and paint shop conveyors rely on high-speed discrete I/O. The 1756-A13 accommodates the mix of digital, analog, and motion modules needed to synchronize multi-axis robotic cells within a unified PLC System.

Chemical & Pharmaceutical Processing: Batch control and continuous process applications in regulated industries benefit from the chassis’s SIL-compatible redundancy options and full audit trail support through Studio 5000 version control.

✅ Water & Wastewater Treatment: Remote pump stations and treatment plant SCADA networks use the 1756-A13 with EtherNet/IP communication modules to deliver real-time telemetry and alarm management across geographically distributed sites.

Logistics & Professional Service

• ✅ 2-Day Express Shipping — Expedited air freight available worldwide; DHL, FedEx, and UPS options to minimize your downtime
• ✅ 1-Year Warranty — Full replacement or refund for any manufacturing defect confirmed within 12 months of delivery
• ✅ EOL Legacy System Support — We specialize in sourcing discontinued and hard-to-find Allen-Bradley Spare Parts for systems no longer in active production
• ✅ Documentation Package — Certificate of Origin, packing list, and test report provided upon request; Datasheet available for download
• ✅ Global Export Compliance — All shipments cleared with proper HS codes and export documentation for customs clearance in 50+ countries

FAQ — Frequently Asked Questions

Q1: Is the 1756-A13 you supply 100% original from Allen-Bradley?
A: Absolutely. Every 1756-A13 unit we ship is 100% Original and Brand New, sourced from authorized distribution channels. We provide a Certificate of Authenticity and factory-sealed packaging as standard. Our inventory undergoes incoming inspection to verify part markings, date codes, and physical condition before dispatch.

Q2: What is the lead time for the 1756-A13?
A: In-stock units ship within 1-2 business days. For bulk orders or special configurations, lead time is typically 3-7 business days. Contact sale@ninermas.com with your required quantity and delivery location for a precise commitment date — we prioritize urgent industrial automation shutdowns and emergency Spare Parts requests.

Q3: Can I get a Datasheet or technical documentation for the 1756-A13?
A: Yes. The official Allen-Bradley 1756-A13 installation instructions and technical specifications sheet (publication 1756-IN005) are available upon request. Email sale@ninermas.com and our engineering team will provide the relevant documentation along with any application-specific guidance you need for your Control Module installation.

Q4: What power supplies are compatible with the 1756-A13 chassis?
A: The chassis is compatible with the full range of 1756-series power supplies, including 1756-PA72 (120/240V AC), 1756-PA75 (120/240V AC, higher current), 1756-PB72 (18-32V DC), and 1756-PB75 (18-32V DC, higher current). Redundant power supply configurations using 1756-PSCA2 are also supported.

Q5: Does the 1756-A13 support hot-swapping of modules?
A: Yes. The ControlLogix backplane architecture allows individual modules to be inserted or removed while the chassis remains powered, provided the controller is configured for partial fault tolerance. This capability is critical for maintaining uptime in continuous-process Industrial Automation environments where scheduled shutdowns are not feasible.

Q6: What is the price of the 1756-A13?
A: Pricing varies based on order quantity, delivery urgency, and current market availability of this Original New Allen-Bradley component. Please contact our sales team at sale@ninermas.com or call +0086 187 5021 5667 for a real-time quote. Volume discounts are available for procurement managers placing multi-unit orders for plant maintenance programs.

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