{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM5SDM8DTS","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"TM5SDM8DTS","canonicalUrl":"https://aoctrl.com/schneider/TM5SDM8DTS","factsUrl":"https://aoctrl.com/api/mcp/products/TM5SDM8DTS","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon TM5 discrete I/O module, TM5SDM8DTS, 4 sink digital inputs and 4 source transistor digital outputs at 24 V DC, 12.5 mm DIN-rail slice, single-wire connection.","salesMarkdown":"## What it is, what it does The Schneider Electric TM5SDM8DTS is a discrete I/O module in the Modicon TM5 family — 4 sink digital inputs and 4 source transistor outputs at 24 V DC on a 12.5 mm DIN-rail slice. It runs on the TM5 bus with 2 mA draw at 5 V DC and 62.5 mA at 24 V DC from the backplane, dissipating 1.51 W — power-budget that slot before you stack it next to a heavy analog slice. One green LED indicates power supply status, one red LED indicates power supply status, and 8 LEDs map per-channel input/output state for point-level fault isolation without an HMI. Per-channel current is 0.1 A with a 0.4 A peak and a 0.4 A common ceiling, and the output drops <0.9 V at 0.1 A — sized for indicator lamps, solenoid valves and small relay coils rather than motor contactor coils. Off-state leakage stays at 25 µA at 24 V DC, so the sink input does not see a phantom ON through a long field run. Inputs accept 24 V DC within 20.4–28.8 V; outputs switch the same 24 V DC window. Hardware switching is rated at 2 µs, which carries fast event tasks but is not a high-speed counter slice. Voltage state windows follow IEC 61131-2 Type 1 sink input / positive-logic source output — the standard mix for European panels. ## Mechanical and environment Footprint is 12.5 mm wide by 99 mm tall by 75 mm deep on DIN rail, IP20 with pollution degree 2 — typical for a closed control cabinet, not a field-mounted enclosure. Electrical connection is single-wire per point, which keeps the wiring diagram clean but means return conductors land on the TM5 common terminal — not a 3-wire sensor-friendly slice. Operating range is -10…60 °C horizontal installation with derating and -10…50 °C vertical; storage spans -40…70 °C. Altitude is rated to 2000 m and humidity 5…95 % non-condensing. Shock is 15 gn for 11 ms and vibration 1 gn at 8.4…150 Hz on DIN rail (3.5 mm at 5…8.4 Hz), so it rides normal industrial cabinet vibration without complaint. ## Compliance and EMC envelope Agency standards carried are UL 508, CSA C22.2 No 142 and IEC 61131-2 — the usual North American and IEC industrial control package, no extra approvals layered on for hazardous locations. EMC immunity covers the full industrial stack: 4 kV contact / 8 kV air ESD, 10 V/m radiated 80…2000 MHz, 1 kV on I/O and shielded cable plus 2 kV on power lines for fast transient/burst, 0.5 kV differential / 1 kV common mode surge, and conducted RF per IEC 61000-4-6, with emissions to CISPR 11. For a BOM line that needs this exact 4DI/4DO 24 V DC source/sink mix, the spec is stable: the part sits on the standard TM5 compact I/O footprint with the standard bus interface, so there is no current substitute to chase and no firmware-version trap to set up.","metaTitle":"Schneider TM5SDM8DTS TM5 4DI/4DO 24 V DC slice","metaDescription":"Modicon TM5 SDM8DTS — 4 sink inputs / 4 source transistor outputs at 24 V DC, 0.1 A per channel, current production. Specs, lifecycle and RFQ for the 12.5 mm slice.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"75 mm","Width":"12.5 mm","Height":"99 mm","Standards":"UL 508 CSA C22.2 No 142 IEC 61131-2","lifecycle_stage":"current","Local signalling":"1 LED (green) for power supply 1 LED (red) for power supply 8 LEDs for input/output status","Pollution degree":"2","Range of product":"Modicon TM5","Shock resistance":"15 gn for 11 ms","Relative humidity":"5...95 % without condensation","Operating altitude":"0...2000 m","Current per channel":"0.1 A","Peak output current":"0.4 A","Switching frequency":"= 2 µs hardware","Discrete input logic":"Sink","Maximum voltage drop":"<0.9 V at 0.1 A for output","Vibration resistance":"1 gn (f = 8.4...150 Hz) on DIN rail 3.5 mm (f = 5...8.4 Hz) on DIN rail","Discrete input number":"4","Discrete output logic":"Source","Electrical connection":"1 wire","Discrete input voltage":"24 V DC (voltage limits: 20.4...28.8 V)","Discrete output number":"4","Power dissipation in W":"1.51 W","Discrete output voltage":"24 V DC (20.4...28.8 V) for transistor","IP degree of protection":"IP20","Maximum leakage current":"25 µA 24 V DC when switched off","Product or component type":"Discrete I/O module","Typical current consumption":"2 mA at 5 V DC 62.5 mA at 24 V DC","Electromagnetic compatibility":"Electrostatic discharge immunity test, 4 kV on contact conforming to IEC 61000-4-2 Electrostatic discharge immunity test, 8 kV in air conforming to IEC 61000-4-2 Susceptibility to electromagnetic fields, 10 V/m 80...2000 MHz conforming to IEC 61000-4-3 Electrical fast transient/burst immunity test, 1 kV I/O conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test, 1 kV shielded cable conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test, 2 kV power lines conforming to IEC 61000-4-4 1.2/50 µs shock waves immunity test, 0.5 kV differential mode conforming to IEC 61000-4-5 1.2/50 µs shock waves immunity test, 1 kV common mode conforming to IEC 61000-4-5 Conducted RF disturbances conforming to IEC 61000-4-6 Conducted and radiated emissions conforming to CISPR 11","Maximum current per output common":"0.4 A","Ambient air temperature for storage":"-40...70 °C","Complementary/Discrete output number":"4 transistor at 24 V DC","Ambient air temperature for operation":"-10...60 °C with derating factor (horizontal installation) -10...50 °C with derating factor (vertical installation)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$846.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8c3dad1169e80a169107b2eebeaf06c0.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/TM5SDM8DTS/alternatives.json"},"ai":{"faq":[{"question":"What current can the outputs switch?","answer":"0.1 A per channel continuously, 0.4 A peak, with a 0.4 A common ceiling across the four outputs and a <0.9 V drop at 0.1 A."},{"question":"What is the input and output voltage window?","answer":"24 V DC with operating limits of 20.4…28.8 V on both the inputs and the transistor outputs."},{"question":"What is the operating temperature range?","answer":"-10…60 °C on horizontal DIN-rail mounting with derating; -10…50 °C on vertical mounting. Storage is -40…70 °C."},{"question":"What standards and EMC immunity does the module carry?","answer":"UL 508, CSA C22.2 No 142 and IEC 61131-2 for agency; full IEC 61000-4-2/3/4/5/6 immunity and CISPR 11 emissions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/TM5SDM8DTS","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/TM5SDM8DTS 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}}