{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM218LDA40DR4PHN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"TM218LDA40DR4PHN","canonicalUrl":"https://aoctrl.com/schneider/TM218LDA40DR4PHN","factsUrl":"https://aoctrl.com/api/mcp/products/TM218LDA40DR4PHN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Modicon M218 logic controller, TM218LDA40DR4PHN, 40 discrete I/O, 2 ms response, 4700 Ohm input impedance.","salesMarkdown":"## Sourcing reality The TM218LDA40DR4PHN: Schneider marked this controller obsolete. If you're filling a BOM line for a legacy panel, we can source it through our surplus and broker network. No official replacement part number appears in the lifecycle record, so cross-check your existing program's I/O map and response timing before committing. ## Key specs that matter for fit Response time is 2 ms turn-on and turn-off – this matches most standard logic cycles but confirm if your application uses faster input capture. Input impedance is 4700 Ω for standard inputs and 2800 Ω for high-speed inputs; sensor sourcing current needs to handle that load. Supply voltage is 100–240 V AC, power consumption 34 W. The unit is rated IP20 and pollution degree 2, suitable for clean indoor panels.","metaTitle":"Schneider TM218LDA40DR4PHN Modicon M218 Controller, Obsolete","metaDescription":"Obsolete Modicon M218 logic controller with 40 I/O, 2 ms response. Sourced to order via surplus channels. Confirm specs before ordering.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Unclassified"],"specifications":{"Response time":"2 ms turn-on, turn-off","Input impedance":"4700 Ohm for standard input 2800 Ohm for high speed input","lifecycle_stage":"current","Pollution degree":"2","Range of product":"Modicon M218","Shock resistance":"15 gn for 11 ms","Storage altitude":"0...3000 m","Relative humidity":"95 %, without condensation","Operating altitude":"0...2000 m","Discrete I/O number":"40","Discrete output type":"Transistor Relay","Maximum voltage drop":"<1.5 V","Vibration resistance":"3.5 mm at 5...150 Hz","Analogue input number":"24","Discrete input number":"24 voltage inputs","Output voltage limits":"19.2...28.8 V DC 19.2...28.8 V","Supply voltage limits":"85...264 V","Analogue input current":"4...20 mA 0...20 mA","Discrete input voltage":"24 V","Discrete output number":"12 relay output 4 transistor output","Power consumption in W":"34 W at 100...240 V AC","Analogue output current":"0...20 mA 4...20 mA","Analogue output voltage":"- 10...10 V 0...10 V","IP degree of protection":"IP20","Product or component type":"Logic controller","[Us] rated supply voltage":"100...240 V AC","Power supply input current":"300 mA at 22...27 V","Discrete input voltage type":"DC","Ambient air temperature for storage":"-25...70 °C","Ambient air temperature for operation":"0...55 °C","Maximum cable distance between devices":"Shielded cable: <5 m"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$428.00 – $951.61","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/17903313bcace3d13257e4d87754e3bb.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/TM218LDA40DR4PHN/alternatives.json"},"ai":{"faq":[{"question":"What is the response time of the TM218LDA40DR4PHN?","answer":"The response time is 2 ms both turn-on and turn-off."},{"question":"What is the input impedance of the TM218LDA40DR4PHN?","answer":"Standard inputs are 4700 Ohm; high-speed inputs are 2800 Ohm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/TM218LDA40DR4PHN","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/TM218LDA40DR4PHN when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}