{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7216-2AD00-0XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7216-2AD00-0XB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7216-2AD00-0XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7216-2AD00-0XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 6ES7216-2AD00-0XB0. Full specifications and sourcing options are below.","salesMarkdown":"## Overview The 6ES7216-2AD00-0XB0 is a Siemens SIMATIC S7-200 CPU 216 compact unit, a discontinued PLC processor with 24 DC inputs and 16 DC outputs, two PPI/freeport serial ports, and a 28 V DC supply. It offers 4K program memory and 2.5K data memory, packaged in an 80 x 216 x 66 mm housing weighing 220 g. As a compact unit, the CPU 216 integrates the processor, power supply, and I/O in one enclosure — no separate backplane or I/O rack needed. The 24 DC inputs and 16 DC outputs handle discrete machine signals directly; the 0.5 A per-output switching current suits solenoid valves, contactor coils, and indicator lamps within a control cabinet. Two PPI/freeport ports allow connection to programming devices, HMIs, or Modbus RTU slaves via the freeport protocol. ## Applications The S7-200 CPU 216 was deployed in small to medium machine control — packaging lines, conveyor systems, pump stations, and standalone OEM equipment where a compact, self-contained PLC with a moderate I/O count was sufficient. Its two serial ports made it suitable for applications requiring both a programming/HMI connection and a field-device link.","metaTitle":"Siemens 6ES7216-2AD00-0XB0 S7-200 CPU 216 DC, 24DI/16DO","metaDescription":"Siemens SIMATIC S7-200 CPU 216 compact unit, 6ES7216-2AD00-0XB0, 24 DI DC / 16 DQ DC, 2 PPI/freeport ports, 28 V DC supply, 4K program memory, discontinued.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Type":"CPU 216 Compact Unit","Model":"6ES7 216-2AD00-0XB0","Weight":"0,46 kg","Condition":"Used","Shelf No.":"240924 , 241224","Dimensions":"80 x 216 x 66 mm","Manufacturer":"Siemens","Rated Current":"0.5 A","Supply Voltage":"21 … 28 V DC","Type of Product":"CPU 216 Compact Unit","lifecycle_stage":"current","Alternative Model":"Simatic S7-200","No. of Digital Inputs (DI)":"24","No. of Digital Outputs (DO)":"16"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$144.44 – $389.70","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f197dc5500844272ef47c2d7b0a90673.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=360882&mlfb=6ES7216-2AD00-0XB0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7216-2AD00-0XB0","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/6ES7216-2AD00-0XB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}