{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7134-4JB51-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7134-4JB51-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7134-4JB51-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7134-4JB51-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ET 200S analog input module, 6ES7134-4JB51-0AB0, 4 RTD channels for Pt100/Ni100, 15 mm wide, 52 mm deep, 24 V DC from backplane.","salesMarkdown":"## RTD input module for ET 200S — 4 channels, Pt100/Ni100 The Siemens 6ES7134-4JB51-0AB0 is a 4-channel analog input module for the ET 200S distributed I/O system, accepting resistance thermometers Pt100 and Ni100 in standard and climatic ranges. Each of the four inputs can be configured for 3-wire or 4-wire connection; two channels are used per 3-wire sensor. The module fits a 15 mm wide ET 200S slice, 81 mm tall, 52 mm deep — a tight footprint for dense I/O layouts on a DIN rail. ## RTD types and measurement ranges Supports Pt100 and Ni100 in standard and climatic ranges, plus resistance ranges 0 to 150 ohms, 0 to 300 ohms, and 0 to 600 ohms. Input resistance is 2000 kΩ across all RTD and resistance ranges, keeping the burden on the sensor negligible. The integrating measurement principle with a 16.7 ms or 20 ms integration time rejects 50/60 Hz line noise — selectable to match your mains frequency. ## Cycle time and filtering Basic conversion time is 66 ms per channel (80 ms with wire-break diagnostics enabled); total cycle time equals active channels × basic conversion time. Digital filtering is parameterizable in four stages: none (1× cycle time), low (4×), medium (32×), or high (64×) — useful for suppressing noise on long sensor runs. Maximum shielded cable length is 200 m, adequate for most plant-floor RTD runs. ## Diagnostics and status Group diagnostics, wire-break detection, and overflow/underflow are each independently enable/disable per module. A red SF (group error) LED signals any fault; short-circuit proof outputs are included. No channel-to-channel isolation — adjacent channels share a common reference, so plan your sensor wiring accordingly. ## Power and bus interface Rated 24 V DC supplied from the ET 200S power module via the backplane bus; typical power loss is 0.6 W. Reverse polarity protection is built in, and isolation tested at 500 V DC between the bus and field circuits. Address space is 8 bytes per module; isochronous mode is not supported.","metaTitle":"Siemens 6ES7134-4JB51-0AB0 RTD Module, 4 AI, 15 mm","metaDescription":"Siemens 6ES7134-4JB51-0AB0 ET 200S analog input module, 4 RTD channels for Pt100/Ni100, 15 mm wide, 52 mm deep. Active production, sourced to order.","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","Ni 100":"Yes; Standard/climate","Pt 100":"Yes; Standard/climate","Step: low":"Yes; 4x cycle time","Step: High":"Yes; 64x cycle time","Step: None":"Yes; 1x cycle time","Wire-break":"Yes","Group error":"Yes","Step: Medium":"Yes; 32x cycle time","0 To 150 Ohms":"Yes","0 To 300 Ohms":"Yes","0 To 600 Ohms":"Yes","Shielded, Max.":"200 m","Parameterizable":"Yes; In four stages by means of digital filtering","Weight, approx.":"40 g","lifecycle_stage":"current","Isochronous mode":"No","Power loss, typ.":"0.6 W","Rated value (DC)":"24 V; From power module","Group diagnostics":"Disable / enable","Overflow/underflow":"Disable / enable","Short-Circuit Proof":"Yes","Between The Channels":"No","Group error SF (red)":"Yes","Integration time (ms)":"16,7 / 20 ms","Isolation tested with":"500 V DC","Measurement principle":"integrating","Diagnostics wire break":"Disable / enable","Number of analog inputs":"4; 2 for 3 or 4-wire connection","Input resistance (Ni 100)":"2 000 kΩ","Input resistance (Pt 100)":"2 000 kΩ","For Resistance Thermometer":"Pt100 (standard, climatic range), Ni100 (standard, climatic range)","Reverse polarity protection":"Yes","Conversion time (per channel)":"66 / 80 ms; additional conversion time for diagnostic wire break test","Address space per module, max.":"8 byte","Cycle time (all channels) max.":"Number of active channels per module x basic conversion time","Input resistance (0 to 150 ohms)":"2 000 kΩ","Input resistance (0 to 300 ohms)":"2 000 kΩ","Input resistance (0 to 600 ohms)":"2 000 kΩ","Integration time, parameterizable":"Yes","from backplane bus 3.3 V DC, max.":"10 mA","Between The Channels And Backplane Bus":"Yes","Between the channels and load voltage L+":"Yes","from load voltage L+ (without load), max.":"30 mA","Product Function / Supply Voltage For Transmitters":"Yes","For Resistance Measurement With Two-Wire Connection":"Yes","For Resistance Measurement With Four-Wire Connection":"Yes","Resolution with overrange (bit including sign), max.":"16 bit; 150 ohms: 14 bit; 300, 600 ohms: 15 bit, Pt100, Ni100: 16 bit","For Resistance Measurement With Three-Wire Connection":"Yes","Technical unit for temperature measurement adjustable":"No","Resistance thermometer, relative to input range, (+/-)":"0.4 %","Constant measurement current for resistance-type transmitter, typ.":"1.67 mA","Interference voltage suppression for interference frequency f1 in Hz":"50 / 60 Hz","Permissible Input Voltage For Voltage Input (Destruction Limit), Max.":"9 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$95.45","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=448414&mlfb=6ES7134-4JB51-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7134-4JB51-0AB0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 6ES7134-4JB51-0AB0 and how do I get a price?","answer":"This module is sourced to order against an RFQ through independent distribution."},{"question":"Is the 6ES7134-4JB51-0AB0 compatible with ET 200S?","answer":"Yes, this is an ET 200S analog input module designed to snap onto the standard DIN-rail backplane of the ET 200S distributed I/O system."},{"question":"What RTD types does the 6ES7134-4JB51-0AB0 support?","answer":"It supports Pt100 and Ni100 resistance thermometers in both standard and climatic ranges, plus resistance measurements from 0 to 150 ohms, 0 to 300 ohms, and 0 to 600 ohms."},{"question":"What is the width of the 6ES7134-4JB51-0AB0?","answer":"The module is 15 mm wide, fitting a single ET 200S slice position on the DIN rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7134-4JB51-0AB0","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/6ES7134-4JB51-0AB0 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}}