Siemens 6ES7155-6AU02-0BN0 SIMATIC ET200SP IM 155-6 PN ST PROFINET Interface Module

Basic Specifications

• Brand: Siemens
• Model: 6ES7155-6AU02-0BN0
• Series: SIMATIC ET200SP
• Type: IM 155-6 PN ST (Standard Performance)
• Controller Connection: PROFINET IO-Device
• Max. I/O Modules: 32 × ET200SP + 16 × ET200AL
• Protocols: PROFINET IO (RT/IRT), TCP/IP, Open IE Communication
• Features: Integrated switch, Multi Hot Swap, PN Security Class 1
• Firmware Version: V6.1 (upgradable)
• Supply Voltage: 24 V DC (19.2–28.8 V)
• Current Consumption: 350 mA (rated), 450 mA (max)
• Operating Temperature: -30°C ~ +60°C
• Dimensions (W×H×D): 15 × 73 × 58 mm
• Weight: Approx. 191 g
• Included: Server module (6ES7193-6PA00-0AA0)

Features & Benefits

• High Capacity: Controls up to 32 ET200SP + 16 ET200AL modules for large I/O stations.
• Multi Hot Swap: Replace modules during operation without stopping the station.
• PROFINET Security Class 1: Secured firmware and communication for industrial cybersecurity.
• Integrated Switch: Daisy-chain topology without external switches.
• IRT Support: Isochronous Real-Time for motion control and high-speed applications.
• Compact Design: 15mm width saves cabinet space.

Applications

• Factory automation (assembly lines, packaging machines)
• Process automation (water treatment, pharmaceuticals)
• Motion control (conveyors, robotics)
• Distributed I/O stations with high availability requirements
• PROFINET networks with linear/ring topologies