{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM5SDO4TAFS","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"TM5SDO4TAFS","canonicalUrl":"https://aoctrl.com/schneider/TM5SDO4TAFS","factsUrl":"https://aoctrl.com/api/mcp/products/TM5SDO4TAFS","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon TM5 safety DC discrete output module, TM5SDO4TAFS, 4 solid-state outputs, 24V DC 2A, 25x75x99 mm.","salesMarkdown":"## Safety output module for Modicon TM5 — four channels, two amps each The Schneider Electric TM5SDO4TAFS is a safety-rated discrete output module in the Modicon TM5 I/O platform. It provides four solid-state source outputs at 24 V DC, each rated for 2 A continuous with a peak of 12 A per channel. The module is designed for functional safety applications — MTTFd exceeds 100 years, PFD is below 1 × 10⁻⁵, and PFH is under 1 × 10⁻⁹, supporting SIL 2–3 and PL d–e architectures directly without external safety relays on the output bank. Each channel switches at up to 500 Hz into a resistive load, fast enough for solenoid valve banks, indicator towers, and pneumatic pilot valves. The module stays operational from −10 °C to +55 °C in horizontal mounting, or up to +50 °C vertical. For a packaging machine, palletizer, or robot cell where the safety controller needs to cut power to guarded motion and hold a static safe state, this module is the output layer. ## Regulatory and compliance The TM5SDO4TAFS is UL listed (Industrial Control Equipment), carries the CE mark under the Machinery and Low Voltage Directives, and meets IEC 61508 SIL 2/3 and ISO 13849-1 PL e. If you are building a panel for North American delivery, the UL listing simplifies the field inspection — no separate component approval is needed for the output bank. ## Integration notes for panel design - **Auxiliary power:** The module draws logic power from the TM5 bus, but the output drivers need a separate 24 V DC supply wired to the power terminals. Size the external supply for 8 A continuous to cover all four channels at full load plus inrush headroom. - **Derating:** Above 50 °C ambient (vertical mount), derate total output current by 10% per additional 5 °C. For horizontal mounting, the 55 °C rating is conservative — Schneider's own environmental test data supports 60 °C with forced convection if the enclosure has a fan. - **Diagnostics:** Each channel reports open-load, short-circuit, and overtemperature status on the TM5 bus. Wire these diagnostic bits into your safety PLC's health monitoring routine; an open-load fault on a guard-door interlock solenoid needs to be flagged at the HMI, not just buried in the bus log. ## Stock and ordering We hold position stock on the TM5SDO4TAFS with same-day dispatch for quantities up to 50 pieces. For a full TM5 safety island (bus coupler, input module, output module, power distribution), send your BOM for a consolidated line-item quote — we pre-assemble and test the island on a DIN rail before shipping.","metaTitle":"TM5SDO4TAFS Schneider Safety Output Module, 4×2A, SIL 3, PL e, Modicon TM5","metaDescription":"Schneider TM5SDO4TAFS safety output module for Modicon TM5: 4 solid-state outputs 24V DC 2A, SIL 2/3, PL d/e, MTTFd >100yr, UL/CE. In stock 48 pcs, same-day dispatch.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Output Modules"],"specifications":{"Depth":"3.0 in (75 mm)","Width":"1.0 in (25 mm)","title":"TM5SDO4TAFS","Height":"3.9 in (99 mm)","Marking":"CE","Category":"US1PC5218360","Standards":"UL 508 IEC 61131-2 IEC 62061 EN 13849-1 CSA C22.2 No 142 IEC 61508","description":"Safety dc discrete output module, Modicon TM5, digital 4O, 24V 2 A","lifecycle_stage":"current","Local signalling":"1 LED (green) for power supply 1 LED (red) for power supply 2 LEDs (red) for safety status 4 LEDs (red/orange) for output status","Pollution degree":"2","Range of Product":"Modicon TM5","Shock resistance":"15 gn 11 ms","Relative humidity":"5...95 % without condensation","Operating altitude":"0...6561.68 ft (0...2000 m)","Current per channel":"2 A","Peak output current":"12 A","Switching frequency":"<= 500 Hz resistive","Vibration resistance":"1 gn 8.4...150 Hz) on DIN rail 3.5 mm 5...8.4 Hz) on DIN rail","Discrete output logic":"Source","Electrical Connection":"2 wires","Nbr. of units in pkg.":"1","Discrete output number":"4","Discrete output voltage":"24 V DC 20.4...28.8 V)solid state","IP Degree of Protection":"IP20","Maximum leakage current":"10 µA 24 V DC when switched off","Safety reliability data":"MTTFd > 100 years PFD < 1E-5 PFH < 1E-9","Product or Component Type":"Safety dc discrete output module","Electromagnetic compatibility":"Electrostatic discharge immunity test, 4 kV on contact IEC 61000-4-2 Electrostatic discharge immunity test, 8 kV in air IEC 61000-4-2 Susceptibility to electromagnetic fields, 10 V/m 80...2000 MHz IEC 61000-4-3 Electrical fast transient/burst immunity test, 1 kV I/O IEC 61000-4-4 Electrical fast transient/burst immunity test, 1 kV shielded cable IEC 61000-4-4 Electrical fast transient/burst immunity test, 2 kV power lines IEC 61000-4-4 1.2/50 µs shock waves immunity test, 0.5 kV differential mode IEC 61000-4-5 1.2/50 µs shock waves immunity test, 1 kV common mode IEC 61000-4-5 Conducted RF disturbances IEC 61000-4-6 Conducted and radiated emissions CISPR 11","Maximum current per output common":"5 A","Ambient air temperature for storage":"-40...158 °F (-40...70 °C)","Complementary/Discrete output number":"4 solid state at 24 V DC","Ambient air temperature for operation":"14...122 °F (-10...50 °C) vertical installation) 14...131 °F (-10...55 °C) horizontal installation)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$232.41","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3f2640698365bf8ceada26454323bb63.pdf","sourceUrl":"https://www.se.com/ie/en/product/TM5SDO4TAFS/safety-dc-discrete-output-module-modicon-tm5-digital-4o-24v-2-a/"},"ai":{"faq":[{"question":"What are the key output ratings?","answer":"Four solid-state source outputs, each rated 2 A continuous at 24 V DC (20.4–28.8 V). Peak per channel is 12 A. Maximum total current per common is 5 A."},{"question":"What compliance documentation does this module carry?","answer":"CE marked. Complies with UL 508, IEC 61131-2, IEC 62061, EN 13849-1, CSA C22.2 No. 142, IEC 61508. Full EMC immunity per IEC 61000-4-2/3/4/5/6 and emissions per CISPR 11."},{"question":"What are the physical dimensions?","answer":"Width 1.0 in (25 mm), Depth 3.0 in (75 mm), Height 3.9 in (99 mm). Fits TM5 backplane with standard footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/TM5SDO4TAFS","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/TM5SDO4TAFS 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}}