Siemens

Siemens 6ES5242-1AA31 SIMATIC S5 Counter Module

SKU 6ES5242-1AA31

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Siemens

  • Product No.: 6ES5242-1AA31

  • Country of origin:Germany

  • Product Type: PLC Counter Modules

  • Barcode: 85389091

  • Payment: T/T, Western Union

  • Weight: 350g

  • Dimensions: 10.2 cm x 4.9 cm x 10.2 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Siemens 6ES5242-1AA31 is a counter module, model IP 242A, designed for the SIMATIC S5 automation platform. This module provides dedicated counting functionality for various industrial control applications within an S5 PLC system. As a component of the legacy SIMATIC S5 series, this module is classified with a product lifecycle phase of Obsolete, making it a critical spare part for maintaining existing installations.

Features

  • Provides dedicated counting functions for industrial processes.
  • Designed for seamless integration within the Siemens SIMATIC S5 PLC system.
  • Compact form factor for efficient use of rack space.

Applications

This module is typically used in legacy systems for applications requiring precise event or pulse counting, such as:

  • Automated manufacturing and assembly lines
  • Conveyor systems and material handling
  • Packaging and bottling operations
  • Process control and batching

Technical Specifications

Specification Value
Manufacturer Siemens
Product Series SIMATIC S5
Module Type IP 242A Counter Module
Product Lifecycle Phase Obsolete
Shipping Weight 0.35 kg
Package Dimensions (Calculated) 10.2 cm x 4.9 cm x 10.2 cm
Commodity Code 85389091
ECCN N (No License Required)
Country of Origin Germany (Estimate)

Installation Guidelines

CRITICAL WARNING: RISK OF ELECTRIC SHOCK AND EQUIPMENT DAMAGE

Installation, wiring, and maintenance must be performed by qualified personnel only. Ensure all power sources to the PLC rack and related equipment are de-energized and locked-out/tagged-out (LOTO) before proceeding. Failure to comply can result in severe injury or death.

  1. 1 De-energize System: Verify that the SIMATIC S5 rack is completely powered down. Use a multimeter to confirm zero voltage at the power supply terminals.
  2. 2 Handle with ESD Precautions: Use a grounded wrist strap and handle the module by its edges to prevent electrostatic discharge damage to sensitive electronic components.
  3. 3 Install Module: Align the module with the backplane connector in the designated slot of the S5 rack. Apply firm, even pressure to seat the module securely until the retaining clips engage.
  4. 4 Connect Field Wiring: If applicable, connect the front connector and terminate field wiring according to the system's wiring diagrams. Ensure proper wire gauge, shielding, and grounding practices are followed.
  5. 5 System Verification: After removing LOTO and re-energizing the system, verify module status indicators and confirm proper communication and functionality within the PLC program.

FAQ

What is the primary function of the 6ES5242-1AA31 module?

The 6ES5242-1AA31 is a dedicated counter module, model IP 242A, designed for use within the Siemens SIMATIC S5 programmable logic controller (PLC) system.

Is the 6ES5242-1AA31 a current production item from Siemens?

No, this module is classified as an 'Obsolete' part in the product lifecycle management (PLM) system. It is primarily available as a spare part for maintaining existing legacy systems.

What are the physical dimensions of this counter module?

The module's package dimensions are 10.2 cm in height, 4.9 cm in width, and 10.2 cm in depth.

What is the shipping weight of the module?

The specified shipping weight for the 6ES5242-1AA31 module is 0.35 kilograms.

View all FAQs →

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Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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