What ships in the kit
The Siemens 6ES7133-1BL11-0XB0 is a digital I/O module for the ET 200S distributed I/O system, delivering 16 inputs and 16 outputs on a single unit. It communicates over PROFIBUS DP at up to 1.5 Mbit/s. The module ships as the electronic module only; the TB 32L terminal block is a separate order if not already on the rail.
Mounting and clearances
The module measures 145 mm wide by 60 mm high, with a depth of 60.5 mm. It snaps onto the ET 200S base unit; the usable terminal block is the TB 32L.
Diagnostics and status
Every input and output channel has a green status LED. There is a red bus fault (BF) LED and full diagnostic reporting via PROFIBUS DP. The module supports SYNC and FREEZE commands for isochronous operation with drives.