{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7134-4JB50-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7134-4JB50-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7134-4JB50-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7134-4JB50-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET200S, 2-channel analog input module for resistance thermometers, Pt100 and Ni100, 15 mm width, 24 V DC from backplane, 0.6 W power loss.","salesMarkdown":"## RTD input module for Pt100 and Ni100 The Siemens 6ES7134-4JB50-0AB0 is a 2-channel analog input module for the ET200S distributed I/O system, purpose-built for Pt100 and Ni100 resistance thermometers. It integrates directly into the ET200S terminal block and draws its 24 V DC supply from the power module, so no separate field supply is needed for the electronics. Each channel accepts Pt100 standard/climate and Ni100 standard/climate ranges, with selectable measurement ranges of 150 Ω, 300 Ω, or 600 Ω. The input resistance sits at 2 MΩ for both RTD types, which keeps self-heating errors negligible on standard 3- or 4-wire connections. ## Conversion timing and filtering Conversion time per channel is 110 ms (130 ms with the 50 Hz integration time active). The module uses an integrating measurement principle, and the integration time is selectable between 16.7 ms and 20 ms to reject 60 Hz or 50 Hz line noise. Cycle time for all active channels equals the number of active channels multiplied by the basic conversion time. Digital filtering is parameterizable in four stages — none, low (4× cycle time), medium (64×), and high (128×) — letting you trade noise rejection against update rate per channel. The 4-byte address space per module covers both channels plus status. ## Diagnostics and wire-break detection Wire-break detection is available and works only on constant-current excitation lines — it is enabled or disabled per channel via the configuration software. Group diagnostics (SF red LED) and overflow/underflow flags are also parameterizable. Channel-to-channel isolation is not provided, but the module is isolation-tested at 500 V DC between the electronics and the backplane. The module does not support isochronous mode, so it is not suited for time-synchronized motion or high-speed closed-loop applications that demand deterministic jitter below the cycle time. Power loss is 0.6 W typical, which keeps the thermal contribution to the enclosure low even in a fully populated rack. Reverse polarity protection is built in on the backplane connection.","metaTitle":"Siemens 6ES7134-4JB50-0AB0 RTD Module, 2-Ch Pt100/Ni100","metaDescription":"Siemens 6ES7134-4JB50-0AB0 analog input module, 2 RTD channels for Pt100/Ni100. Active production. 15 mm wide, 0.6 W loss. Quoted 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","Remark":"4 byte","Present":"Yes","Step: low":"Yes; 4x cycle time","Step: High":"Yes; 128x cycle time","Step: None":"Yes; 1x cycle time","Wire-break":"Yes; Wire break is detected only on constant current lines","Group error":"Yes","Step: Medium":"Yes; 64x 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","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 (wire break is detected only on constant current lines)","Measurement type/range":"deactivated/150 ohms/; 300 ohms/600 ohms/; Pt100 climatic/ Pt100 standard; Ni100 standard / Ni100 climatic","Number of analog inputs":"2","Input resistance (Ni 100)":"2 000 kΩ","Input resistance (Pt 100)":"2 000 kΩ","For Resistance Thermometer":"Pt100, Ni100","Reverse polarity protection":"Yes","Conversion time (per channel)":"110 ms; 110 / 130 ms","Address space per module, max.":"4 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 MANA and M internally (UISO)":"75 V DC/60 V AC","Between The Channels And Backplane Bus":"Yes","Between the channels and load voltage L+":"Yes","from load voltage L+ (without load), max.":"30 mA","For Resistance Measurement With Two-Wire Connection":"Yes; Line resistances are included in the measurement, jumpers on TR","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; Line resistances are included in the measurement, jumpers on TR","Resistance thermometer, relative to input range, (+/-)":"0.4 %","Constant measurement current for resistance-type transmitter, typ.":"1.5 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":"$128.27 – $257.00","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=464389&mlfb=6ES7134-4JB50-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7134-4JB50-0AB0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the Siemens 6ES7134-4JB50-0AB0?","answer":"The 6ES7134-4JB50-0AB0 is available to order. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time through independent distribution channels."},{"question":"Does the 6ES7134-4JB50-0AB0 support Pt100 and Ni100 RTD inputs?","answer":"Yes. The module supports Pt100 (standard and climatic) and Ni100 (standard and climatic) resistance thermometers, with selectable ranges of 150 Ω, 300 Ω, and 600 Ω."},{"question":"What is the conversion time per channel for the 6ES7134-4JB50-0AB0?","answer":"Conversion time is 110 ms per channel (130 ms with 50 Hz integration active). The cycle time for all active channels equals the number of active channels multiplied by the basic conversion time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7134-4JB50-0AB0","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/6ES7134-4JB50-0AB0 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}}