6ES7155-6AU01-0CN0 | Siemens 2-Port Interface Module

Siemens · HMIs & Displays

Description The Siemens 6ES7155-6AU01-0CN0 is a SIMATIC ET 200SP HA redundant interface module designed for high-availability distributed I/O systems. It connects ET 200SP HA stations to PROFINET networks with full system and media redundancy.     Technical Specifications  Condition New/Never Used Brand Siemens Category PLCs and Accessories Part Number 6ES7155-6AU01-0CN0 Main function Remote I/O controller Product series / family name SIMATIC Sub-range name ET 200SP Supply voltage (DC) 20.4Vdc-28.8Vdc (24Vdc nom.) Display LED indicator Connection capacity 32 x I.O. modules Connection type 1 x Bus Adapter port (compatible with Bus Adapters B.A. 2xRJ45 or 2xM12 or 2xFC or 2xLC or LC/RJ45 or LC/FC or 2xSCRJ or SCRJ/RJ45 or SCRJ/FC; to be purchased separately) Height (mm) 117 mm Width (mm) 50 mm Depth (mm) 74 mm Mounting mode DIN rail Speed 100Mbit/s Ambient air temperature for operation -30...+60 °C Contents Servo module Power dissipation/losses 2.4 W Weight 0.10 kgs       Information About 6ES7155-6AU01-0CN0 The 6ES7155-6AU01-0CN0 is part of the Siemens SIMATIC ET 200SP HA (High Availability) family, developed for highly reliable and fault-tolerant I/O architectures in process industries. It provides two independent PROFINET interfaces (RJ45) and supports System Redundancy (R1/S2) and Media Redundancy Protocol (MRP), ensuring uninterrupted communication even in the event of controller or network failures. This module is used in pairs as a redundant IM set within the ET 200SP HA station, allowing hot-swappable replacement during operation. Extensive diagnostics and status LEDs facilitate rapid fault detection and maintenance. Configuration and engineering are carried out via TIA Portal, integrating seamlessly with SIMATIC PCS 7 and S7-400H/S7-410 controllers. Key Features: Design: Redundant PROFINET interface module for ET 200SP HA systems. Redundancy: Supports System Redundancy (R1/S2) and Media Redundancy Protocol (MRP). Interfaces: Dual RJ45 PROFINET ports for high-availability networking. Operation: Used as a redundant IM pair to ensure continuous communication. Diagnostics: Built-in LEDs and extensive diagnostic data via TIA Portal. Hot-Swappable: Allows replacement during operation without downtime. Integration: Compatible with SIMATIC PCS 7 and S7-410/400H controllers. Application Range: Ideal for chemical, pharmaceutical, power, and critical process systems. The 6ES7155-6AU01-0CN0 delivers the high availability, fault tolerance, and reliability required for continuous operation in safety-critical process automation networks.

Brand: Siemens · Category: HMIs & Displays

Key features

• Design: Redundant PROFINET interface module for ET 200SP HA systems.
• Redundancy: Supports System Redundancy (R1/S2) and Media Redundancy Protocol (MRP).
• Interfaces: Dual RJ45 PROFINET ports for high-availability networking.
• Operation: Used as a redundant IM pair to ensure continuous communication.
• Diagnostics: Built-in LEDs and extensive diagnostic data via TIA Portal.
• Hot-Swappable: Allows replacement during operation without downtime.
• Integration: Compatible with SIMATIC PCS 7 and S7-410/400H controllers.
• Application Range: Ideal for chemical, pharmaceutical, power, and critical process systems.

Specifications

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