1 de 1

Siemens 6ES5135-3KA31 SIMATIC S5 Central Controller

Siemens 6ES5135-3KA31 SIMATIC S5 Central Controller

Only 6 item(s) left in stock
  • Manufacturer: Siemens

  • Product No.: 6ES5135-3KA31

  • Country of origin:Alemanha

  • Product Type: PLC Central Controller

  • Barcode: 85389091

  • Payment: T/T, Western Union

  • Weight: 500g

  • Dimensions: 25.00 x 12.00 x 10.00 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantidade
Ver informações completas

Description

The Siemens 6ES5135-3KA31 is a central controller unit designed for the SIMATIC S5 135U automation system. This chassis provides a foundation for a modular control system, featuring 21 slots for installing various I/O, communication, and function modules. It includes an integrated power supply that operates on a 24V DC input and delivers a 5V DC, 18A output to the backplane. This unit is supplied without a processor module or user manual, allowing for flexible system configuration based on specific application requirements.

Features

  • Designed for the SIMATIC S5 135U automation platform
  • Provides 21 slots for system expansion modules
  • Integrated power supply with a 24V DC input
  • Delivers a 5V DC, 18A backplane power output
  • Supplied without a CPU, enabling custom processor selection
  • Classified as an obsolete product, suitable for legacy system maintenance

Applications

  • Maintenance and repair of existing SIMATIC S5-135U systems
  • Spare parts inventory for critical manufacturing lines
  • Process control in industrial environments
  • Machine automation and material handling systems

Technical Specifications

Specification Value
Manufacturer Siemens
Product Series SIMATIC S5
Sub-Range S5-135U
Product Type Central Controller
Number of Slots 21
Power Supply Input 24V DC
Power Supply Output 5V DC, 18A
Product Lifecycle Status Obsolete
Commodity Code 85389091
ECCN N
Country of Origin Germany (Estimate)
Package Dimensions (Calculated) 25.00 x 12.00 x 10.00 cm
Shipping Weight 0.50 kg

Installation Guidelines

CRITICAL WARNING: This is obsolete hardware. Verify compatibility with existing CPU, I/O modules, and programming software before installation. Improper integration can lead to system malfunction or data loss. Always handle with appropriate ESD precautions.
  1. 1
    De-energize Equipment: Before installation, ensure all power to the control cabinet is disconnected and locked-out/tagged-out (LOTO). Verify the absence of voltage with a properly rated meter.
  2. 2
    Secure Mounting: Mount the central controller chassis securely onto the backplane or DIN rail within the control panel. Ensure there is adequate clearance for ventilation and cable routing.
  3. 3
    Establish Ground Connection: Connect the chassis to the main panel protective earth (PE) ground bus using a low-impedance conductor. A reliable ground connection is critical for noise immunity and safety.
  4. 4
    Connect Power Supply: Connect the 24V DC source power to the designated input terminals on the integrated power supply. Verify correct polarity before energizing the system.
  5. 5
    Install Modules: Carefully insert the SIMATIC S5 CPU and I/O modules into the appropriate slots, ensuring they are fully seated and secured.

What is the input voltage for the integrated power supply?

The integrated power supply on the 6ES5135-3KA31 requires a 24V DC input.

Is a CPU module included with this central controller?

No, this unit is supplied without a processor (CPU) module, allowing for flexible system configuration.

How many module slots does this controller provide?

The 6ES5135-3KA31 chassis features 21 slots for SIMATIC S5 series modules.

What is the power output rating for the backplane?

The integrated power supply provides a 5V DC output with a current capacity of 18A to the backplane for powering installed modules.

Is this a current Siemens product?

No, the 6ES5135-3KA31 is classified as an obsolete product, primarily used for maintaining or repairing existing SIMATIC S5-135U systems.

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
Alemanha

Recently Viewed Products

Technical knowledge

Guia Completo sobre Firewalls Industriais e Segmentação de Redes OT

Firewalls industriais desempenham um papel crítico na cibersegurança OT, protegendo redes PLC, DCS e SCADA por meio de segmentação, controle de entrada/saída e integração IDS/IPS alinhada aos...

Guia de Garras Robóticas: Desde o Manuseio Delicado até a Automação Pesada

As garras robóticas modernas estão evoluindo além das mandíbulas mecânicas tradicionais. De sistemas adesivos inspirados em lagartos-gecko e garras macias de grau alimentício a ferramentas de armazém...

Retrospectiva: Como os Primeiros Motores Elétricos Mudaram a Mineração Subterrânea

De compressores CC acionados por corda a carrinhos de mina movidos a bateria, as operações de mineração iniciais marcaram um ponto de virada na eletrificação industrial. Este artigo explora como os...

Factory I/O: Uma Ferramenta Moderna de Simulação de CLP para Treinamento em Automação Industrial

Factory I/O está transformando a educação em CLP ao oferecer simulações industriais 3D imersivas para estudantes, engenheiros e equipes de manutenção. A plataforma reduz a distância entre a teoria e...

Programando Ciclos de Movimento de Eixo Único em um Servo Drive CMZ

Este tutorial examina como a funcionalidade PLC integrada dentro de um servo drive CMZ SBD pode executar programas de movimento autônomos, incluindo lógica de referência, controle de posição e...

Configuração de Controle de Movimento de Eixo Único com Drives Servo CMZ

Este tutorial explora a comissionamento de um sistema de movimento servo de eixo único usando um drive CMZ SBD, abrangendo a configuração de hardware, escala do eixo, configuração de homing e...