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SIEMENS - 6ES7921-5AH20-0AA0 - Electrical Connectors, Terminals & Pins
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
Request information for 6ES7921-5AH20-0AA0 SIEMENS

PRODUCT DESCRIPTION

SIEMENS 6ES7921-5AH20-0AA0 - Pre-assembled Round Cable

This component is a pre-assembled round cable designed for the SIEMENS SIMATIC S7-300 and S7-400 Programmable Logic Controller systems. It facilitates reliable signal transmission between I/O modules and peripheral devices or terminal blocks, streamlining wiring processes in industrial automation applications. The cable ensures robust connectivity for digital and analog I/O signals within control cabinets and machine installations.

Technical Specifications:

  • SERIES/FAMILY: SIMATIC S7-300/400
  • COMPONENT TYPE: Pre-assembled Round Cable for I/O Modules
  • ELECTRICAL SPECS:
    • CONDUCTOR COUNT: 20-core
    • SIGNAL TYPE: Digital and Analog I/O Signals
    • NOMINAL VOLTAGE: Suitable for typical S7 I/O signal levels, up to 60VDC / 25VAC
    • NOMINAL CURRENT: Signal current levels, typically 0.1A to 0.5A per core
  • MECHANICAL/PHYSICAL:
    • CABLE LENGTH: 2.0 meters
    • CONNECTOR TYPE (MODULE END): Compatible with SIMATIC S7-300/400 I/O module front connectors
    • CONNECTOR TYPE (FREE END): Open end for direct connection to terminal blocks or custom connectors
    • CABLE CONSTRUCTION: Shielded round cable for industrial signal integrity
  • INTERFACE/CONTROL:
    • FUNCTION: Provides direct electrical connection for I/O signals between PLC modules and field devices or distribution terminals.
  • ENVIRONMENTAL/MOUNTING:
    • OPERATING TEMPERATURE: 0 to +60 degrees Celsius
    • PROTECTION RATING: Designed for use within industrial control cabinets cable itself does not carry an IP rating.
    • MOUNTING: Flexible routing and installation within industrial enclosures.
  • COMPATIBILITY/APPLICATION:
    • SYSTEM COMPATIBILITY: SIEMENS SIMATIC S7-300 and S7-400 PLC systems.
    • MODULE COMPATIBILITY: Digital and Analog I/O modules requiring 20-core signal connections.
    • APPLICATION: Industrial automation, machine control, process control, panel wiring, and system integration.

1 year warranty

HS CODE

85366990

DELIVERY TIME

10 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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