{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7134-6TD00-0CA1","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7134-6TD00-0CA1","canonicalUrl":"https://aoctrl.com/siemens/6ES7134-6TD00-0CA1","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7134-6TD00-0CA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200SP analog input module, 6ES7134-6TD00-0CA1, 4 differential inputs on 4 mA to 20 mA at 15 bit + sign, 24 V DC, BU type A0 or A1 base unit, 31 g.","salesMarkdown":"## What it does on the backplane The Siemens 6ES7134-6TD00-0CA1 is a SIMATIC ET 200SP analog input module with 4 differential inputs, each on the 4 mA to 20 mA range resolved to 15 bit + sign. It is the 4-channel current-mode AI in the ET 200SP family — MSI is not supported on this variant, so the only usable measuring range is 4 mA to 20 mA. Channel status is shown on a green LED, and module diagnostics on a green/red DIAG LED. Measurement runs on the integrating (Sigma-Delta) principle. For an integrator that is the so-what behind good mains-frequency noise rejection in a plant panel, and the reason the per-channel cycle time is what it is rather than the faster successive-approximation figure seen on RTD/TC modules. ## Loop power and field wiring Sensor supply on the module delivers 20 mA continuous per channel, with a 50 mA peak allowed for under 10 s — that's the headroom you need for two-wire transmitters with a momentary inrush, but it is not a steady-state rating. Short-circuit protection is per channel, covering both encoder supply to ground and an input short to the encoder supply. Wire-break detection runs channel by channel, not group-wise. With 4-20 mA only, that is the right cut — you can alarm on a broken loop at the panel without losing the rest of the rack. The shielded cable length is rated to 800 m maximum. Past that, plan a signal conditioner or a repeater, not a different module. ## Diagnostics the field tech will actually use Per-channel diagnostics cover wire-break, short-circuit, overflow/underflow, and a hardware limit value alarm — all reported individually, with a group-error summary in parallel. A separate diagnostic alarm raises a process interrupt on the head station. On the housing, channel faults light the red per-channel LED, module status lights the green/red DIAG LED, and a green channel-status LED shows healthy operation. No inter-channel isolation is provided, and the 4-20 mA inputs share a common ground reference. Loop-powered transmitters in the same field segment must therefore respect that common-mode limit, which the 707 V DC type-tested isolation to the backplane is built to absorb. ## BaseUnit, power, and version slot The module snaps into BU type A0 or A1 base units. It runs on a rated 24 V DC supply, draws 0.65 W typical dissipation with no sensor connected, and firmware is field-updatable — the as-shipped version is V1.0. I&M0 to I&M3 data is supported, so the asset record and the installed-location tag survive a head-station swap. Automatic encoding is on, so the head will recognize the slot on power-up without a manual slot reconfiguration step.","metaTitle":"Siemens 6ES7134-6TD00-0CA1 AI 4×4-20 mA, 15 bit","metaDescription":"Siemens 6ES7134-6TD00-0CA1 ET 200SP analog input, 4 differential channels 4-20 mA at 15 bit + sign, 24 V, BU type A0/A1, current production. Quoted against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Communication Modules"],"specifications":{"MSI":"No","24 V":"Yes","Depth":"58 mm","Width":"15 mm","title":"6ES7134-6TD00-0CA1","Height":"73 mm","I&M data":"Yes; I&M0 to I&M3","0 to 20 mA":"No","Wire-break":"Yes; channel by channel","Group error":"Yes","description":"SIMATIC ET 200SP, analog HART input module, AI 4XI 2-wire HART High Feature suitable for BU type A0, A1, color code CC03, channel diagnostics, 16-bit, +/-0.3%,","Oversampling":"No","4 mA to 20 mA":"Yes; 15 bit + sign","Short-circuit":"Yes; Channel-by-channel, short-circuit of the encoder supply to ground or of an input to the encoder supply","Shielded, Max.":"800 m","Parameterizable":"Yes","Weight, approx.":"31 g","lifecycle_stage":"current","-20 mA to +20 mA":"No","Diagnostic alarm":"Yes","Firmware version":"V1.0","Isochronous mode":"No","Power loss, typ.":"0.65 W; without sensor supply","Rated value (DC)":"24 V","usable BaseUnits":"BU type A0, A1","Limit value alarm":"Yes","Automatic encoding":"Yes","FW update possible":"Yes","Overflow/underflow":"Yes; channel by channel","Between The Channels":"No","Diagnostics function":"Yes","Output current, max.":"20 mA; max. 50 mA per channel for a duration < 10 s","Isolation tested with":"707 V DC (type test)","Measurement principle":"integrating (Sigma-Delta)","Channel status display":"Yes; green LED","For Module Diagnostics":"Yes; green/red DIAG LED","For Channel Diagnostics":"Yes; red LED","For Voltage Measurement":"No","For current measurement":"4","Number of analog inputs":"4; Differential inputs","Measuring range scalable":"No","Short-circuit protection":"Yes","Current consumption, max.":"25 mA; without sensor supply","Mechanical coding element":"Yes","Number of smoothing levels":"4; None; 4/8/16 times","Calibration possible in RUN":"No","Reverse polarity protection":"Yes","Vertical Installation, Max.":"50 °C","Vertical Installation, Min.":"-30 °C","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-30 °C","Monitoring the supply voltage":"Yes","Address space per module, max.":"8 byte; + 1 byte for QI information","Input resistance (4 mA to 20 mA)":"280 Ω; + approx. 0.35 V diode forward voltage","Integration time, parameterizable":"Yes; channel by channel","Type of mechanical coding element":"Type A","Crosstalk between the inputs, min.":"60 dB","Reparameterization possible in RUN":"Yes","permissible range, lower limit (DC)":"19.2 V","permissible range, upper limit (DC)":"28.8 V","Between The Channels And Backplane Bus":"Yes","PROFIBUS from GSD version/GSD revision":"GSD Revision 5","PROFINET from GSD version/GSD revision":"GSDML V2.3","Current, relative to input range, (+/-)":"0.3 %","Address space per module with HART, max.":"28 byte; + 1 byte for QI information","Monitoring of the supply voltage (PWR-LED)":"Yes; green PWR LED","PCS 7 configurable/integrated from version":"V8.1 SP1","Installation altitude above sea level, max.":"5 000 m; restrictions for installation altitudes > 2 000 m, see ET 200SP system manual","STEP 7 configurable/integrated from version":"V5.5 SP4 and higher","For Current Measurement As 2-Wire Transducer":"Yes","Linearity error (relative to input range), (+/-)":"0.01 %","Temperature error (relative to input range), (+/-)":"0.005 %/K","Resolution with overrange (bit including sign), max.":"16 bit","STEP 7 TIA Portal configurable/integrated from version":"V13 SP1","Color code for module-specific color identification plate":"CC03","Between The Channels And The Power Supply Of The Electronics":"No","Interference voltage suppression for interference frequency f1 in Hz":"10 / 50 / 60 Hz","Permissible Input Current For Current Input (Destruction Limit), Max.":"50 mA","Repeat accuracy in steady state at 25 °C (relative to input range), (+/-)":"0.05 %","Series mode interference (peak value of interference < rated value of input range), min.":"60 dB"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$370.84 – $745.00","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=258569&mlfb=6ES7134-6TD00-0CA1"},"ai":{"faq":[{"question":"Is the module 24 V powered?","answer":"Rated supply is 24 V DC, and the module is specified to operate from that feed. Typical power loss is 0.65 W with no sensor connected."},{"question":"What diagnostics does the module give the field tech?","answer":"Per-channel wire-break, short-circuit (of encoder supply to ground or of an input to the encoder supply), overflow/underflow, and a limit value alarm — with a group-error summary and a separate diagnostic alarm. Indicators are a green per-channel LED, a green/red DIAG LED for module status, and a red per-channel LED for channel fault."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7134-6TD00-0CA1","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/6ES7134-6TD00-0CA1 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}}