{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RS7002-2CE00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RS7002-2CE00","canonicalUrl":"https://aoctrl.com/siemens/3RS7002-2CE00","factsUrl":"https://aoctrl.com/api/mcp/products/3RS7002-2CE00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RS7002-2CE00, single-range signal converter, 1-channel, 0... 20 mA input, 24 V AC/DC, 6.2 mm wide, IP20, snap-on mounting.","salesMarkdown":"The Siemens 3RS7002-2CE00 is a SIRIUS single-range signal converter — a 1-channel device that accepts a 0... 20 mA analog input and provides an isolated output, powered by 24 V AC/DC. It's an active design, meaning it generates its own output signal rather than just passing through a loop-powered signal. The 0.29 W active power consumption is low enough to ignore in a crowded panel's thermal budget. Galvanic isolation between input and output is present, which prevents ground loops from coupling noise into the control signal — a common headache when routing analog signals across different panels or long cable runs. The input accepts 0... 20 mA — the standard current loop for process transmitters (pressure, temperature, flow). The 24 V AC/DC supply is universal for most control panels; the 20 mV maximum voltage ripple spec tells you the internal regulation is tight enough that you don't need a separate DC buffer for this converter. The storage and transport range of -40... +80 °C means it can sit in a truck or shelf without issue. The 30 Hz limit frequency and 6 ms rise time indicate this is a DC-coupled signal conditioner, not a fast pulse or frequency converter. It's meant for steady-state analog values, not encoder or high-speed counter signals. The 6.2 mm width — 0 mm clearance required on all sides — lets you pack converters tightly side-by-side without derating for heat buildup. Terminals accept 20... 14 AWG solid or stranded wire (1 conductor per clamp). The spring-cage style is typical for SIRIUS modules; strip length is standard 8-10 mm.","metaTitle":"Siemens 3RS7002-2CE00 SIRIUS Signal Converter, 0-20 mA Input","metaDescription":"Siemens 3RS7002-2CE00 SIRIUS signal converter, 1-channel, 0-20 mA input, 24 V AC/DC supply, 6.2 mm wide, IP20, active design, current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Time Delay Relays"],"specifications":{"Depth":"72.5 mm","Solid":"20 ... 14","Width":"6.2 mm","at DC":"0.8 ... 1.1","title":"3RS7002-2CE00","Height":"93 mm","Upwards":"0 mm","Forwards":"0 mm","Stranded":"20 ... 14","Backwards":"0 mm","Downwards":"0 mm","Rise Time":"6 ms","At The Side":"0 mm","description":"Separation amplifier 24 V AC/DC, 3-way separation input: 0-20 mA output: 0-20 mA Spring-type terminal (push-in)","Input Voltage":"30 V","During Storage":"-40 ... +80 °C","at AC at 50 Hz":"0.8 ... 1.1","at AC at 60 Hz":"0.8 ... 1.1","Limit Frequency":"30 Hz","Type Of Voltage":"AC/DC","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","During Transport":"-40 ... +80 °C","Fastening Method":"snap-on mounting","Product Category":"Signal converter","Mounting Position":"any","Between The Inputs":"No","Number Of Channels":"1","Product Brand Name":"SIRIUS","Between The Outputs":"No","Product Designation":"Single-range converters","at AWG cables solid":"1 x (20 ... 14)","display version LED":"Yes","protection class IP":"IP20","at 50 Hz rated value":"24 V","at 60 Hz rated value":"24 V","Consumed Active Power":"0.29 W","Design Of The Product":"active","Voltage Ripple Maximum":"20 mV","at AWG cables stranded":"1x (20 ... 14)","Type Of Signal At Input":"0 ... 20 mA","Between Input And Output":"Yes","Type Of Signal At Output":"0 ... 20 mA","temperature drift per °C":"0.015 %/°C","Relative Metering Precision":"0.1 %","Relative Linearity Deviation":"0.05 %","At The Current Output Maximum":"500 Ω","Substance Prohibitance (Date)":"03/25/2015","Type Of Electrical Connection":"spring-loaded terminals","Settling Time For 1 % Deviation":"17 ms","supply voltage at DC rated value":"24 V","Design Of The Electrical Isolation":"3 paths","Relative Humidity During Operation":"10 ... 95 %","Supply Voltage Frequency Rated Value":"60 ... 50 Hz","Surge Voltage Resistance Rated Value":"2 500 V","EMC immunity according to IEC 60947-1":"corresponds to degree of severity 3","due to burst according to IEC 61000-4-4":"1 kV 5/50 ns","reference code according to IEC 81346-2":"T","Finely Stranded With Core End Processing":"0.25 ... 1.5 mm²","Input Impedance Of Current Input Maximum":"100 Ω","Property Of The Output Short-Circuit Proof":"Yes","Finely Stranded Without Core End Processing":"0.25 ... 2.5 mm²","shock resistance according to IEC 60068-2-27":"sinusoidal half-wave 15g / 11 ms","Between The Voltage Supply And Other Circuits":"Yes","vibration resistance according to IEC 60068-2-6":"6 ... 150 Hz: 2 g","EMC emitted interference according to IEC 60947-1":"Environment B","electrostatic discharge according to IEC 61000-4-2":"6 kV contact discharge / 8 kV air discharge","Installation Altitude At Height Above Sea Level Maximum":"2 000 m"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$82.55","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1b631c44f6232ac617b37aea6dd2c4cc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=567448&mlfb=3RS7002-2CE00"},"ai":{"faq":[{"question":"What is the input signal type for this converter?","answer":"It accepts a 0... 20 mA analog input, powered by a 24 V AC/DC supply."},{"question":"What is the width and mounting style?","answer":"It is 6.2 mm wide and snaps onto a 35 mm DIN rail. No side clearance is needed."},{"question":"Does it provide isolation between input and output?","answer":"Yes, galvanic isolation is present between input and output."},{"question":"What is the operating temperature range?","answer":"It operates from -25 to +60 °C and can be stored or transported from -40 to +80 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RS7002-2CE00","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/3RS7002-2CE00 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}}