{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7134-4MB02-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7134-4MB02-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7134-4MB02-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7134-4MB02-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200S 6ES7134-4MB02-0AB0 2AI analog input module, 4 to 20 mA / -20 to +20 mA, 16-bit resolution, sigma-delta measurement, 15 mm width, 24 V DC.","salesMarkdown":"The Siemens 6ES7134-4MB02-0AB0 is a 2-channel analog input module for the ET 200S distributed I/O system, accepting 4-20 mA as well as bipolar -20 to +20 mA signals with 16-bit sigma-delta conversion. Rated supply voltage 24 V DC, with power loss typical 1.2 W. Up to 10 mA drawn from the backplane bus; load current from L+ up to 48 mA. ## Diagnostics and features Wire break detection is available but only when the measuring range is set to 4 to 20 mA. Group diagnostics and hardware interrupts are parameterisable, as are overflow/underflow and diagnostics enable/disable. Isochronous mode is supported. Conversion time per channel: 0.04 ms without noise suppression, or 17/20 ms per channel with 60/50 Hz interference suppression. Cycle time for both channels max 0.5 ms without suppression, 18 or 21 ms with. The module is short-circuit proof and features reverse polarity protection. Galvanic isolation between channels and backplane bus, and between channels and load voltage L+.","metaTitle":"Siemens 6ES7134-4MB02-0AB0 Analog Input Module, 2AI, 15 mm","metaDescription":"Active 2-channel analog input module for ET 200S, 4-20 mA / ±20 mA, 16-bit sigma-delta, 15 mm wide, 24 V DC. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Analog Input Modules"],"specifications":{"Depth":"52 mm","Width":"15 mm","Height":"81 mm","Remark":"12 bytes, 4 bytes in compatibility mode","Step: low":"Yes; 4x","Step: High":"Yes; 32x","Step: None":"Yes; 1x","Wire-break":"Yes; Measuring range 4 to 20 mA only","Group error":"Yes","Step: Medium":"Yes; 16x","4 mA to 20 mA":"Yes","Shielded, Max.":"200 m","Parameterizable":"Yes; In 4 stages: 1x, 4x, 16x, 32x cycle time","Weight, approx.":"45 g","lifecycle_stage":"current","-20 mA to +20 mA":"Yes","Isochronous mode":"Yes","Power loss, typ.":"1.2 W","Rated value (DC)":"24 V","Group diagnostics":"Disable / enable","Hardware interrupt":"Yes","Overflow/underflow":"Disable / enable","Short-Circuit Proof":"Yes","Between The Channels":"No; however, increased permissible potential difference between the inputs.","Group error SF (red)":"Yes","Measurement principle":"Sigma Delta","Diagnostics wire break":"Disable / enable","Number of analog inputs":"2","Reverse polarity protection":"Yes","Conversion time (per channel)":"0.04 ms; Without noise suppression 17/20 ms per channel with error","Address space per module, max.":"4 byte","Cycle time (all channels) max.":"0.5 ms; 0.5 ms for 2 channels without noise suppression, 18 / 21 ms per channel with noise suppression","from backplane bus 3.3 V DC, max.":"10 mA","Between The Channels And Backplane Bus":"Yes","Current, relative to input range, (+/-)":"0.05 %; 0.1% without interference frequency suppression","Between the channels and load voltage L+":"Yes","from load voltage L+ (without load), max.":"48 mA","Product Function / Supply Voltage For Transmitters":"Yes","Resolution with overrange (bit including sign), max.":"16 bit","Interference voltage suppression for interference frequency f1 in Hz":"60 / 50 Hz / no","Permissible Input Current For Current Input (Destruction Limit), Max.":"50 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$392.00 – $695.30","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=100636&mlfb=6ES7134-4MB02-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7134-4MB02-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is the width of this module?","answer":"Width is 15 mm, so it fits the narrow slots of an ET 200S base unit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7134-4MB02-0AB0","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/6ES7134-4MB02-0AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}