{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7135-4MB02-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7135-4MB02-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7135-4MB02-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7135-4MB02-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200SP, analog output module, 6ES7135-4MB02-0AB0, 2-channel 4-20 mA, 15 mm width, active production.","salesMarkdown":"## Diagnostics and output behavior The 6ES7135-4MB02-0AB0: Wire-break detection per channel, configurable enable/disable. Group diagnostics can flag a SF (red) LED or be suppressed. That means you can isolate a channel fault without taking down the whole station — useful on coolant-level or flow loops where one probe drops. Response to CPU/master STOP is selectable: de-energize the output current, substitute a value, or keep last value. Set this in the hardware config to match fail-safe requirements for your loop. Cycle time across all channels is 0.5 ms max, good for moderately fast process updates. Current output drives loads up to 500 Ω (resistive). For inductive loads up to 1 mH, expect a settling time of 0.5 ms. Resolution with overrange is 16 bit including sign. ## Isolation and wiring Galvanic isolation between channels and backplane bus, and between channels and load voltage L+. Tested at 500 V DC. No isolation between the two channels themselves — something to note if you need independent loop supplies per channel. Output circuit is two-wire connection only (four-wire not supported). Supply voltage is 24 V DC with reverse polarity protection. Maximum cable length: 200 m shielded (100 m if settling time < 2 ms).","metaTitle":"Siemens 6ES7135-4MB02-0AB0 Analog Output Module, 2-Ch 4-20 m","metaDescription":"Siemens ET 200SP analog output module, 2-channel 4-20 mA, 15 mm wide, active production. Wire-break diagnostics, configurable STOP response. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Depth":"52 mm","Width":"15 mm","title":"6ES7135-4MB02-0AB0","Height":"81 mm","Remark":"7 byte","Wire-break":"Yes","Group error":"Yes","description":"SIMATIC DP, Electronics module 2 AO I High Feature for ET 200S, 15 mm width, Cycle time per module: 0.5 ms, +/-20mA; 15 bit+sign, 4.. 20mA; 15 bits Operational limit +/-0.05% with SF LED (group fault)","4 mA to 20 mA":"Yes","Current, max.":"50 mA","Shielded, Max.":"200 m; 100 m if Twa < 2 ms","Weight, approx.":"40 g","lifecycle_stage":"current","-20 mA to +20 mA":"Yes","Isochronous mode":"Yes","Power loss, max.":"1.2 W","Rated value (DC)":"24 V","Group diagnostics":"Disable / enable","For Inductive Load":"0.5 ms","For Resistive Load":"0.3 ms","For Capacitive Load":"1 ms","Between The Channels":"No","Group error SF (red)":"Yes","Isolation tested with":"500 V DC","Diagnostics wire break":"Disable / enable","Number of analog outputs":"2","With Current Outputs, Max.":"500 Ω","Response to CPU/master STOP":"Output current and de-energized/substitute a value/keep last value","Reverse polarity protection":"Yes","Address space per module, max.":"4 byte","Cycle time (all channels) max.":"0.5 ms","Diagnostic information readable":"Yes","from backplane bus 3.3 V DC, max.":"10 mA","Current output, no-load voltage, max.":"18 V","Between The Channels And Backplane Bus":"Yes","For Current Output Two-Wire Connection":"Yes","For Current Output Four-Wire Connection":"No","Between the channels and load voltage L+":"Yes","Current, relative to output range, (+/-)":"0.05 %","from load voltage L+ (without load), max.":"80 mA","With Current Outputs, Inductive Load, Max.":"1 mH","Resolution with overrange (bit including sign), max.":"16 bit"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$142.88 – $271.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e5444c2a6d45e12e1a825e1259ff12c7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=256286&mlfb=6ES7135-4MB02-0AB0"},"ai":{"faq":[{"question":"What is the width of this module?","answer":"The width is 15 mm, which allows dense packing on the ET 200SP DIN rail."},{"question":"What is the depth of this module?","answer":"The depth is 52 mm, standard for the ET 200SP form factor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7135-4MB02-0AB0","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/6ES7135-4MB02-0AB0 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}}