The Siemens 6ES7355-0VH10-7CE0 is a configuring package for the FM 355 (f) function module, used in SIMATIC S7-300 PLC systems to set up closed-loop control parameters for temperature, pressure, and flow loops. It belongs to the PLC I/O & Expansion Modules category, meaning it integrates into an S7-300 rack alongside digital and analog I/O, typically in a control cabinet or marshalling panel.
Sourcing this part for a live line
For a cement kiln or process line where the FM 355 is already wired and configured, the 6ES7355-0VH10-7CE0 is the exact configuring package needed to maintain the loop tuning — no substitute is documented.