{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7355-0VH00-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7355-0VH00-0AE0","canonicalUrl":"https://aoctrl.com/siemens/6ES7355-0VH00-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7355-0VH00-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens FM 355 C PID Control module, 6ES7355-0VH00-0AE0, for S7-300 rack, lifecycle stage end-of-life.","salesMarkdown":"## PID loop in a S7-300 rack The Siemens 6ES7355-0VH00-0AE0 is a Control module FM 355 C PID Control — a four-channel continuous PID controller that handles closed-loop process control independently of the CPU scan cycle. ## What the FM 355 C does in the loop The FM 355 C handles four analog inputs and four analog outputs for continuous PID control — temperature, pressure, flow loops — with configurable controller type (P, PI, PID). It communicates with the CPU over the backplane bus, but executes the control algorithm locally, so loop response is not gated by the CPU program cycle.","metaTitle":"Siemens 6ES7355-0VH00-0AE0 FM 355 C PID Control, EOL","metaDescription":"Siemens 6ES7355-0VH00-0AE0 FM 355 C PID Control module for S7-300. EOL lifecycle stage. Sourced to order against RFQ. Confirm BOM fit.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=481497&mlfb=6ES7355-0VH00-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7355-0VH00-0AE0/alternatives.json"},"ai":{"faq":[{"question":"What are the specifications of the FM 355 C PID control module?","answer":"The 6ES7355-0VH00-0AE0 is a four-channel continuous PID controller with four analog inputs and four analog outputs, designed for the S7-300 rack. It executes the control algorithm locally, independent of the CPU scan."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7355-0VH00-0AE0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7355-0VH00-0AE0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}