Interface module for ET200S
The 6ES7151-3AA20-0AB0: SIMATIC DP interface module IM151-3 PROFINET that sits on the ET200S distributed I/O station. It handles up to 63 modules — power, electronic, or motor starter types — up to 2 m total width. Communicates over PROFINET at up to 100 Mbit/s via two RJ45 ports, with a device identifier of 0301H.
What the ratings mean for fit
Provides 256 byte input and 256 byte output. With 2.5 W typical power and 250 mA max supply current, includes diagnostics and alarm LEDs; isochronous mode unsupported.
Sourcing and lifecycle reality
Lifecycle stage is current; actively manufactured. Confirm physical fit: 119.5 x 60 x 75 mm, max. 250 mA from supply.