{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7142-4BD00-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7142-4BD00-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7142-4BD00-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7142-4BD00-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200SP digital output module, 4 outputs, 24 VDC, 2 A per channel, diagnostics and short-circuit protection.","salesMarkdown":"The Siemens 6ES7142-4BD00-0AB0 is a 4-channel digital output module for the SIMATIC ET 200SP distributed I/O system, rated 24 VDC and 2 A per channel with per-channel short-circuit and wire-break diagnostics. Each output sinks 2 A at 24 VDC and triggers a short-circuit alarm at 2.8 A. The module handles inductive loads up to 0.5 Hz and resistive loads up to 100 Hz, covering solenoid valves and pilot lights reliably. Diagnostic feedback includes per-channel wire-break detection (resistance threshold 12 Ω to 4 kΩ) and short-circuit indication. The group error SF (red) LED on the module lights for any fault; the channel fault indicator F (red) pinpoints the affected output. Safety integrity is rated SIL 2 and Category 3. ## Sourcing and logistics fit The 35 mm depth and 45 mm width match the ET 200SP slot pitch. Power draw from the backplane bus is 30 mA and typical power loss is 2.5 W. For consignment or VMI programs, this part is a strong candidate: high standardization across ET 200SP installations, moderate turnover, and reliable supply channel. Mounts on an ET 200SP base unit (BusAdapter required for the interface module). Wiring is via push-in terminals on the separate terminal module; the module itself is hot-swappable without rewiring the field cabling. Maximum cable length to the load is 30 m shielded or unshielded. Use the same cable run for both; the module does not require separate shielding for the output circuit. Reverse polarity protection is built in — the module withstands a reverse 24 VDC supply without damage. Substitute values can be set for failsafe operation.","metaTitle":"Siemens 6ES7142-4BD00-0AB0 Digital Output Module, 4x 24VDC","metaDescription":"Siemens SIMATIC ET 200SP digital output module 6ES7142-4BD00-0AB0, 4 outputs 2 A each, per-channel diagnostics, short-circuit protection, SIL 2. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Output Modules"],"specifications":{"Depth":"35 mm; without terminal module","Width":"45 mm","title":"6ES7142-4BD00-0AB0","Height":"130 mm","Wire-break":"Yes; channel by channel","Lower Limit":"12 Ω","Upper Limit":"4 kΩ","description":"SIMATIC DP, Electronic modules for ET 200 PRO 4 DO 24 V DC, 2.0A High Feature, Channel diagnostics; short-circuit and wire break; incl. bus module, Connection module IO 6ES7194-4..00-0AA0 order separately","For Uprating":"No","Short-circuit":"Yes; channel by channel","Shielded, Max.":"30 m","Weight, approx.":"140 g","lifecycle_stage":"current","Diagnostic alarm":"Yes","Power loss, typ.":"2.5 W","Rated value (DC)":"24 V","Unshielded, Max.":"30 m","On Lamp Load, Max.":"1 Hz","up to 55 °C, max.":"4 A","Between The Channels":"No","Diagnostics function":"Yes","For Signal \"1\", Min.":"2L+ (-0,8 V)","Group error SF (red)":"Yes","Isolation tested with":"707 V DC (type test)","SIL acc. to IEC 62061":"SIL 2","Response threshold, typ.":"2.8 A","Short-circuit protection":"Yes","Number of digital outputs":"4","With Inductive Load, Max.":"0.5 Hz","With Resistive Load, Max.":"100 Hz","For Signal \"1\" Rated Value":"2 A","Controlling a digital input":"Yes","Reverse polarity protection":"Yes; against destruction; load increasing","Substitute values connectable":"Yes","Address space per module, max.":"1 byte","Channel fault indicator F (red)":"Yes","Diagnostic information readable":"Yes","For Redundant Control Of A Load":"Yes","Category according to ISO 13849-1":"Cat. 3","from backplane bus 3.3 V DC, max.":"30 mA","For Signal \"0\" Residual Current, Max.":"0.5 mA","Between The Channels And Backplane Bus":"Yes","Status indicator digital output (green)":"Yes","Performance level according to ISO 13849-1":"PL d","from load voltage 2L+ (without load), max.":"40 mA","Limitation of inductive shutdown voltage to":"2L+ (-47 V)","Between Backplane Bus And All Other Circuit Components":"Yes","Suitable for safety-related tripping of standard modules":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$91.44 – $256.58","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/da5aaeef0caa52b96ace8f7086b5fca4.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=405933&mlfb=6ES7142-4BD00-0AB0"},"ai":{"faq":[{"question":"What are the physical dimensions of the module?","answer":"It is 45 mm wide, 130 mm high, and 35 mm deep without the terminal module."},{"question":"What diagnostic functions does the module offer?","answer":"It provides per-channel short-circuit and wire-break detection, a group error LED (SF), and per-channel fault LED (F). Diagnostic information is readable via the backplane bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7142-4BD00-0AB0","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/6ES7142-4BD00-0AB0 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}}