{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7141-5BF00-0BL0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7141-5BF00-0BL0","canonicalUrl":"https://aoctrl.com/siemens/6ES7141-5BF00-0BL0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7141-5BF00-0BL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200 IO-Link master module, 6ES7141-5BF00-0BL0, 8 digital inputs, 8 outputs, IP65/67, -30 to 55 °C, 24 V DC.","salesMarkdown":"## IP65/67 IO-Link master for distributed machine zones The Siemens 6ES7141-5BF00-0BL0 is an IO-Link master module with 8 digital inputs and 8 outputs, built for the SIMATIC ET 200 platform. It carries an IP65/67 rating, meaning the enclosure and connectors withstand direct washdown and airborne dust ingress — suited for machine-mount or conveyor-line zones where a central cabinet isn't practical. Operating range spans -30 °C to 55 °C ambient, covering cold warehouses and warm machine enclosures without forced cooling. The module draws 1.5 W typical, keeping the thermal load low inside a sealed junction box. ## IO-Link protocol and wiring constraints Supports IO-Link protocol revision 1.1 with a COM2 transmission rate of 38.4 kBd. Each port is Type A, accepting standard 3-wire sensors and actuators, plus IO-Link devices. The module also handles 2-wire sensors directly. Input signal thresholds are defined: Signal 0 spans -30 to +5 V, Signal 1 spans +11 to +30 V, with a typical 3 mA sink at Signal 1. The input filter is configurable — minimum transition time from 0 to 1 is 1.2 ms, maximum is 4.8 ms, so the module can catch fast proximity edges if the filter is set short. Unshielded cable runs up to 30 m are allowed per port. Short-circuit protection on the sensor supply is electronic, per module, with reverse-polarity protection on the encoder power outputs to prevent destruction if wired backwards. The 8 outputs are supplied from the IO-Link master's 1Us+ rail, with a total encoder current limit of 0.7 A — budget this across all connected devices. Cycle time minimum is 2.1 ms. ## Active lifecycle and sourcing posture Sourced to order against the BOM quantity. The module ships with an IODD file for IO-Link device integration.","metaTitle":"Siemens 6ES7141-5BF00-0BL0 IO-Link Master, 8 DI, IP65/67","metaDescription":"Siemens 6ES7141-5BF00-0BL0 IO-Link master module: 8 digital inputs, 8 outputs, IP65/67, -30 to 55 °C. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Max.":"55 °C","Min.":"-30 °C","Depth":"40 mm","Width":"30 mm","title":"6ES7141-5BF00-0BL0","Height":"159 mm","IODD file":"Yes","Port type A":"Yes","description":"SIMATIC ET 200AL, IO-Link, DI 8x 24 V DC, 8x M8, Degree of protection IP67","2-Wire Sensor":"Yes","Short-circuit":"Yes; Sensor supply to M; module by module","For Signal \"0\"":"-30 to +5 V","For Signal \"1\"":"+11 to +30V","Weight, approx.":"124 g","lifecycle_stage":"current","Cycle time, min.":"2.1 ms","Diagnostic alarm":"Yes; Parameterizable","Firmware version":"V1.0.x","Power loss, typ.":"1.5 W","Rated value (DC)":"24 V","Unshielded, Max.":"30 m","Number of outputs":"8; Supply from 1Us+ of the IO-Link master","Transmission rate":"38.4 kBd (COM2)","up to 55 °C, max.":"8","At \"0\" To \"1\", Max.":"4.8 ms","At \"0\" To \"1\", Min.":"1.2 ms","At \"1\" To \"0\", Max.":"4.8 ms","At \"1\" To \"0\", Min.":"1.2 ms","Between The Channels":"No","For Signal \"1\", Typ.":"3 mA","HW functional status":"FS01","IO-Link protocol 1.1":"Yes","Output current, max.":"0.7 A; Total current of all encoders (depending on IO-Link master supply via 1Us+)","Isolation tested with":"707 V DC (type test)","Channel status display":"Yes; green LED","For Module Diagnostics":"Yes; green/red LED","IP degree of protection":"IP65/67","Number of digital inputs":"8","Short-circuit protection":"Yes; per module, electronic","Supported IO-Link profiles":"common profile","Reverse polarity protection":"Yes; Against destruction; encoder power supply outputs applied with reversed polarity","Device identifier (DeviceID)":"229379","Cable length unshielded, max.":"20 m","Current consumption (rated value)":"15 mA; without load","permissible range, lower limit (DC)":"18 V","permissible range, upper limit (DC)":"30 V","Size of process data, input per module":"1 byte","Size of process data, output per module":"0 byte","Type of electrical connection for IO-Link":"M12, 5-pin, A-coded","Permissible Quiescent Current (2-Wire Sensor), Max.":"1.5 mA","Design of electrical connection for the inputs and outputs":"M8, 3-pole","Between The Channels And The Power Supply Of The Electronics":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$256.58","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0952b6051b7b5cd9355a44ca8076e7c7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1430340&mlfb=6ES7141-5BF00-0BL0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7141-5BF00-0BL0","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/6ES7141-5BF00-0BL0 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}}