6ES7155-6AR00-0AN0 ET 200SP IM 155-6PN Basic PROFINET Interface | Siemens

The Original New Siemens 6ES7155-6AR00-0AN0 SIMATIC ET 200SP PROFINET Interface Module IM 155-6PN Basic is the communication gateway for ET 200SP distributed I/O systems, enabling cost‑effective decentralized automation via PROFINET. It connects up to 12 I/O modules to a PROFINET IO controller with an integrated 2‑port switch and two RJ45 sockets. The server module is included. Designed for standard industrial applications without isochronous mode or PROFIsafe requirements, this Basic module provides reliable fieldbus connectivity for small to medium distributed I/O stations.

Core Engineering Highlights:
PROFINET IO-Device interface | 2‑port switch with integrated RJ45 sockets | Up to 12 I/O modules | 24V DC supply (19.2–28.8V range) | 32 bytes address space per module / 32 bytes per station | 5 ms mains buffering | 1.8 W typical power loss | Firmware upgradeable | Single Hot Swapping support | I&M data (I&M0 to I&M3) | IP20 protection | –30°C to +60°C operating (horizontal)

Key Features:

• Original New Siemens 6ES7155-6AR00-0AN0 module

• PROFINET IO-Device interface for ET 200SP distributed I/O systems

• Integrated 2‑port switch with 2x RJ45 sockets for line and star topologies

• Supports up to 12 ET 200SP I/O modules per station

• 32 bytes address space per module (input and output)

• Single Hot Swapping for online module replacement without system downtime

• I&M identification data support (I&M0 to I&M3)

• Configuration control via dataset for flexible station configuration

• MRP (Media Redundancy Protocol) client support for network reliability

• 24V DC power supply with reverse polarity and short‑circuit protection

• 5 ms mains buffering for voltage failure ride‑through

• Server module included in delivery

• IP20 protection for control cabinet installation

• Engineering via TIA Portal V13 SP1 or higher / STEP 7 V5.5 SP4 or higher

• PROFINET GSDML V2.31

Applications:

• Cost‑effective distributed I/O connection for small to medium stations (up to 12 modules)

• Factory automation and machine control systems

• Conveyor and material handling equipment

• Packaging machinery and assembly lines

• General industrial automation without isochronous mode or safety requirements

• Replacement or expansion of existing ET 200SP installations

Technical Specifications:

PROFINET Interfaces:

Power Supply:

Current & Power:

Address Area:

Hardware Configuration:

Engineering & Configuration:

Physical & Environmental:

System Compatibility:

• Siemens SIMATIC ET 200SP distributed I/O system

• SIMATIC S7‑1200, S7‑1500, S7‑300, S7‑400 controllers (via PROFINET IO)

• ET 200SP I/O modules (digital, analog, technology) — up to 12 modules

• PROFINET networks (line or star topology)

• TIA Portal engineering framework (V13 SP1 or higher)

• STEP 7 V5.5 SP4 or higher (via GSD file)

Typical System Architecture:
24V DC Power Supply
↓
6ES7155-6AR00-0AN0 IM 155-6PN Basic Interface Module
│
├── 2‑port switch with integrated RJ45 sockets → PROFINET Network (line/star topology)
├── Server module included
├── Up to 12 ET 200SP I/O Modules (digital, analog, technology)
│
↓
PROFINET IO Controller (S7‑1200 / S7‑1500 / S7‑300 / S7‑400)
↓
TIA Portal Engineering (V13 SP1 or higher) or STEP 7 Classic via GSD file

Related Products:

• 6ES7155-6AA01-0BN0 – IM 155-6PN ST (Standard, up to 32 modules, isochronous mode)

• 6ES7155-6AU00-0CN0 – IM 155-6PN HF (High Feature, advanced functions)

• 6ES7131-6BH01-0BA0 – DI 16x24V DC Standard (digital input module)

• 6ES7132-6BH01-0BA0 – DQ 16x24V DC/0.5A Standard (digital output module)

• 6ES7134-6HD01-0BA1 – AI 4xU/I Standard (analog input module)

• 6ES7193-6BP00-0BA0 – BaseUnit BU15-P16+A0+2B (BU type A0)

• 6ES7193-6PA00-0AA0 – Server module (included with this module)

PLC ERA is an independent industrial automation distributor supplying 100% genuine Original New products through established global supply channels. Siemens, SIMATIC, ET 200SP, and TIA Portal are trademarks of Siemens AG.