{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1TNE968902R2301","brand":"ABB","brandSlug":"abb","productSlug":"1TNE968902R2301","canonicalUrl":"https://aoctrl.com/abb/1TNE968902R2301","factsUrl":"https://aoctrl.com/api/mcp/products/1TNE968902R2301","rawCanonicalId":null},"summary":{"shortDescription":"ABB 1TNE968902R2301, ABB DX561 digital input/output module, 8 DI sink and 8 DO 24VDC 0.5A transistor outputs, IP20 pluggable, 20.4–28.8 VDC supply, active.","salesMarkdown":"## What you're slotting into the panel The ABB 1TNE968902R2301 is a distributed automation I/O module, product main type DX561: 8 sink-type digital inputs paired with 8 transistor digital outputs, sold as a pluggable expansion module. Outputs are transistor type at 24 VDC rated 0.5 A per channel, with the supply rail accepted across 20.4... 28.8 V DC — so the module drops onto a normal 24 VDC plant supply without a separate converter. Inputs draw 5 mA and accept a 0... 30 V input voltage envelope, and the on/off delay time is listed at 8... 8 ms — the scan-budget line item to keep on the integrator's spreadsheet. ## Transistor vs relay at the same 8/8 count The closest functional sibling in the same distributed I/O line is 1TNE968902R2302 (DX571): same 8 DI / 8 DO footprint, same 8 ms delay and 20.4–28.8 VDC supply, but the outputs are electromechanical relays rated 2 A across 24–230 V AC/DC. Choose 1TNE968902R2301 when every downstream load is 24 VDC and you want the longer switching life of a transistor; pick the DX571 when the panel must drive 120 VAC coils, indicator lamps, or mixed-voltage loads — they are not drop-in for each other because the output device type and the per-channel current differ (0.5 A vs 2 A). ## Compliance and decl pack ABB documents the module under EU Directive 2011/65/EU with Amendment 2015/863 (RoHS), carries a REACH declaration dated 20241206 with a 'contains substances > 0.1 mass percentage' note, and a SCIP dossier filed for Germany (d489bfe7-acff-4b7d-88d2-f7897895db34) — the usual decl-pack the quality file will ask for. Mechanically it is IP20, pluggable, and WEEE Category 5 (small equipment, no external dimension above 50 cm), B2B stream — meaning end-of-life handling routes through the ABB take-back channel rather than municipal collection. Operating air temperature is 0... +60 °C, so it sits comfortably inside an enclosed cabinet without extra derating beyond the normal thermal curve. ## Sourcing posture","metaTitle":"ABB 1TNE968902R2301 DX561, 8 DI / 8 DO 24VDC 0.5A","metaDescription":"ABB 1TNE968902R2301 DX561 distributed I/O module, 8 sink DI / 8 DO 24VDC 0.5A transistor outputs, 20.4–28.8 VDC supply, IP20, active. Quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"CN8":"85371091","Output":"Transistor","Function":"8 DI sink/ 8 DO: 24VDC 0.5A","Input Current":"5 mA","WEEE Category":"5. Small Equipment (No External Dimension More Than 50 cm)","Output Current":"0.5 A","Supply Voltage":"20.4 ... 28.8 V DC","WEEE B2C / B2B":"Business To Business","Connection Type":"Pluggable","Delay Time (τ)":"8 ... 8 ms","lifecycle_stage":"current","Input Voltage Type":"DC","Output Voltage Type":"DC","Degree of Protection":"IP20","Maximum Input Voltage":"0 ... 30 V","Output Voltage (Uout)":"24 V","Output Voltage Maximum":"20.4 ... 28.8 V","Ambient Air Temperature":"Operation 0 ... +60 °C","Number of Digital Inputs":"8","Number of Digital Outputs":"8","Certificates and Declarations/SCIP":"d489bfe7-acff-4b7d-88d2-f7897895db34 Germany","Additional Information/Product Name":"Distributed Automation I/Os","Number of Digital Configurable I/Os":"0","Additional Information/Product Main Type":"DX561","Certificates and Declarations/REACH Date":"20241206","Certificates and Declarations/RoHS Information":"Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019","Certificates and Declarations/REACH Information":"True - contains substances > 0.1 mass percentage"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$246.47","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1TNE968902R2301/alternatives.json"},"ai":{"faq":[{"question":"What is 1TNE968902R2301's listed CN8 on this PLC Expansion Modules line?","answer":"CN8 is 85371091."},{"question":"What is 1TNE968902R2301's listed output type on this PLC Expansion Modules line?","answer":"Outputs are transistor type, rated 24 VDC at 0.5 A per channel."},{"question":"Will 1TNE968902R2301 drop into a panel that was specified around 1TNE968902R2302 without rewiring?","answer":"No. Same 8/8 channel count and same supply, but 1TNE968902R2301 is a 24 VDC 0.5 A transistor-output module while 1TNE968902R2302 is a 24–230 V 2 A relay-output module — the field-side wiring and the load assumptions are different."},{"question":"What compliance documentation does ABB provide for 1TNE968902R2301?","answer":"EU RoHS under Directive 2011/65/EU with Amendment 2015/863, a REACH declaration dated 20241206 flagging substances above the 0.1 mass percent threshold, and a SCIP dossier filed for Germany (d489bfe7-acff-4b7d-88d2-f7897895db34)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1TNE968902R2301","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/1TNE968902R2301 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}}