• Siemens 6ES5701-1LA12
  • Siemens 6ES5701-1LA12
  • Siemens 6ES5701-1LA12
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Siemens 6ES5701-1LA12 Simatic S5 9-Slot PLC Expansion Rack

Siemens 6ES5701-1LA12 Simatic S5 9-Slot PLC Expansion Rack

Description

The Siemens 6ES5701-1LA12 is a 9-slot sub-rack engineered for central expansion configurations within the Simatic S5-115U and S5-115F automation systems. This rack provides a stable mechanical and electrical foundation for...

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Availability: Low stock: 9 left

SKU: 6ES5701-1LA12
Vendor: Siemens
Category: PLC Expansion Rack
Related Series:

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  • Carriers: Shipped via DHL, FedEx, UPS, or USPS.
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  • Guarantee: 30-day return window for in-stock, factory-sealed products.
  • Condition: Items must be unopened, unused, and in original packaging.
  • Authenticity: We guarantee 100% original and authentic hardware.

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Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

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  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
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Description

The Siemens 6ES5701-1LA12 is a 9-slot sub-rack engineered for central expansion configurations within the Simatic S5-115U and S5-115F automation systems. This rack provides a stable mechanical and electrical foundation for mounting various I/O, communication, and processing modules, ensuring reliable backplane communication in demanding industrial environments. It is designed to maintain signal integrity and prevent data corruption in applications subject to vibration or thermal stress.

Features

  • 9-slot capacity for flexible module arrangement.
  • Optimized for Simatic S5-115U and S5-115F central expansion setups.
  • High-density passive backplane with gold-plated slot interfaces to resist oxidation.
  • Robust mechanical design with integrated slide guides and screw retention for secure module mounting.
  • Designed for deterministic signal propagation across the parallel bus.

Applications

This expansion rack is suitable for use in heavy-duty industrial automation applications, including power generation, oil and gas refining, and large-scale mining operations where reliable, high-density I/O management is required.

Technical Specifications

Model 6ES5701-1LA12
Series Simatic S5 (115U/115F)
Total Slots 9
Configuration Central Expansion
Operating Temperature 0 to 60 deg C
Storage Temperature -40 to 70 deg C
Relative Humidity 95% non-condensing

Installation Guidelines

  • Ensure the rack is mounted in a clean, dry, and vibration-dampened control cabinet.
  • Verify that the rack is properly grounded to the cabinet chassis to minimize EMI/RFI interference.
  • Power down all system supplies before installing or removing any modules from the rack slots.
  • Ensure all modules are fully seated and secured using the integrated screw retention blocks to prevent intermittent connections due to thermal expansion or mechanical vibration.
  • Maintain adequate clearance around the rack to allow for proper ventilation and heat dissipation.

FAQ

Is this rack compatible with S5-115U systems?

Yes, the 6ES5701-1LA12 is specifically designed for use with the Simatic S5-115U and S5-115F series.

Does this rack include power supply modules?

No, this is the mechanical and backplane expansion rack only. Power supplies and I/O modules must be ordered separately.