Siemens

Siemens 6ES7155-6AR00-0AN0 SIMATIC ET 200SP PROFINET Interface Module

SKU 6ES7155-6AR00-0AN0

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

  • Product No.: 6ES7155-6AR00-0AN0

  • Country of origin:Germany

  • Product Type: PROFINET Interface Module

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 950g

  • Dimensions: 2.5 x 5.1 x 83.8 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Siemens 6ES7155-6AR00-0AN0 is a compact PROFINET interface module for the SIMATIC ET 200SP distributed I/O system. It is engineered for cost-effective implementation in simple automation tasks and smaller-scale applications, providing a reliable entry point for decentralized I/O. This module supports a configuration of up to 12 peripheral modules, accommodating a maximum of 192 I/O signals. It manages a process image data capacity of 32 bytes for inputs and 32 bytes for outputs, making it suitable for focused control applications requiring dependable PROFINET connectivity.

Features

  • Integrates with the SIMATIC ET 200SP distributed I/O system.
  • Supports connection of up to 12 peripheral I/O modules.
  • Manages a maximum of 192 digital or analog I/O signals.
  • Features an integrated 2-port switch with two RJ45 sockets.
  • Enables linear network topology without external switches.
  • Includes a built-in server module.
  • Mounts directly onto a standard DIN rail for easy installation.

Applications

  • Decentralized peripheral systems
  • Small-scale machine control
  • Factory automation
  • Industrial control panels
  • Process data acquisition

Technical Specifications

Property Value
Manufacturer Siemens
Model Number 6ES7155-6AR00-0AN0
Product Family SIMATIC ET 200SP
Module Type PROFINET Interface Module
Communication Protocol PROFINET
Max. Peripheral Modules 12
Max. I/O Signals 192
Process Image Size (Input) 32 bytes
Process Image Size (Output) 32 bytes
Network Interface 2 x RJ45 (Integrated 2-port switch)
Mounting Standard DIN Rail
Shipping Weight 0.95 kg
Package Dimensions (Source) 2.5 cm x 5.1 cm x 83.8 cm
Country of Origin Germany
HS Code 8537101190

Installation Guidelines

CRITICAL WARNING: Disconnect all power sources and implement Lockout/Tagout (LOTO) procedures before installation or maintenance. Failure to de-energize the system can result in severe electrical shock, equipment damage, or personal injury.
  1. 1 Securely mount the module onto a standard 35mm DIN rail inside the control cabinet, ensuring proper orientation and adequate clearance for ventilation and wiring.
  2. 2 Install the required ET 200SP peripheral modules onto the backplane, starting from the slot adjacent to the interface module. Ensure each module is fully seated.
  3. 3 Connect the incoming and outgoing PROFINET cables to the RJ45 ports. Use shielded, industrial-grade Ethernet cables and ensure proper shield termination to minimize electromagnetic interference.
  4. 4 Connect the 24V DC power supply to the designated terminals on the power bus module. Verify correct polarity before energizing the system.
  5. 5 After completing all connections, remove LOTO devices and apply power. Verify module status indicators for correct operation and network communication.

FAQ

What is the maximum number of peripheral modules supported by the 6ES7155-6AR00-0AN0?

This interface module supports a configuration of up to 12 peripheral modules within the SIMATIC ET 200SP system.

What communication protocol does this module use?

The module uses the PROFINET industrial Ethernet protocol for communication with a PLC or other controller.

Does this module have an integrated network switch?

Yes, it features an integrated 2-port switch with two RJ45 sockets, which allows for the creation of a linear network topology without requiring external network hardware.

What is the I/O data capacity of this interface module?

The module has a data capacity of 32 bytes for the input process image and 32 bytes for the output process image, suitable for applications with a moderate number of I/O points.

How is the 6ES7155-6AR00-0AN0 module mounted?

It is designed for easy installation and mounts directly onto a standard 35mm DIN rail inside an industrial control cabinet.

View all FAQs →

Quantity
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.
Reviews
1 of 3
Only 5 item(s) left in stock
Quantity
View full details

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

Technical knowledge

Derivative Action in PID Control Without Noise Problems

Learn what derivative action contributes to a PID loop, why it can amplify measurement noise and setpoint changes, and how filtering, sampling, and staged tests make D tuning safer.

Designing Industrial Networks That Stay Troubleshootable

A practical guide to segmenting, documenting, and testing industrial Ethernet networks so plant teams can isolate faults quickly, control change, and expand without creating fragile dependencies.

Commissioning IO-Link From Master Ports to IODD Data

Commission IO-Link systematically from master addressing and port modes through IODD selection, PLC byte mapping, parameter backups, device validation, and failure-injection tests.

PowerFlex Dynamic Braking Resistor Design and Testing

A practical PowerFlex braking guide covering regenerative energy, resistor resistance and duty cycle, thermal protection, model-specific parameters, and measured commissioning tests.

Engineering Industrial Joystick Controls for Safe Motion

An industrial joystick is only the first element in a safe motion command chain. This guide covers sensing choices, wiring, signal validation, PLC logic, restart behavior, and commissioning for...

Seeing PID Behavior Before Tuning the Loop

PID tuning becomes safer when engineers can see how proportional, integral, and derivative actions reshape error, output, and response over time. This guide turns live trends into a disciplined...