{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RS7003-1CE00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RS7003-1CE00","canonicalUrl":"https://aoctrl.com/siemens/3RS7003-1CE00","factsUrl":"https://aoctrl.com/api/mcp/products/3RS7003-1CE00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RS7003-1CE00, active single-range signal converter, 1 channel, 4...20 mA input to 0...20 mA output, 6.2 mm wide, snap-on mounting, IP20.","salesMarkdown":"The Siemens SIRIUS 3RS7003-1CE00 is an active single-range signal converter that takes a 4...20 mA input and outputs a 0...20 mA signal, isolated between input and output. It is part of the SIRIUS product brand, designed for control cabinet integration with snap-on mounting on a DIN rail. The active design means it provides its own output drive, not just a passive pass-through — the output can swing to 0 mA at the low end, which is useful for diagnostics or driving loads that need a true zero-scale signal. The 0.015 %/°C temperature drift keeps the loop stable across the -25 to +60 °C operating range, so the pressure curve or temperature zone you're tracking stays repeatable shot to shot. At 6.2 mm wide, this converter occupies one slot on a DIN rail — useful when you're packing multiple signal-conditioning channels into a tight panel. Snap-on mounting with no additional fasteners, and it can be installed in any orientation. The IP20 protection class means it belongs inside a cabinet, not in a washdown zone. Clearance requirements are zero in all directions — upwards, forwards, backwards, downwards, and at the side — so you can butt it against other components without derating. The 72.5 mm depth fits standard 80 mm deep enclosures with room to spare for wiring.","metaTitle":"Siemens SIRIUS 3RS7003-1CE00 Signal Converter, 4-20mA to 0-2","metaDescription":"Siemens SIRIUS 3RS7003-1CE00 active signal converter, 1 channel, 4-20 mA input to 0-20 mA output, 6.2 mm wide, snap-on DIN rail, IP20, current production.","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":"3RS7003-1CE00","Height":"93 mm","Upwards":"0 mm","Forwards":"0 mm","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: 4-20 mA output: 0-20 mA screw terminal","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","display version LED":"Yes","protection class IP":"IP20","at 50 Hz rated value":"24 V","at 60 Hz rated value":"24 V","for AWG cables solid":"1 x (20 ... 14)","Consumed Active Power":"0.29 W","Design Of The Product":"active","Voltage Ripple Maximum":"20 mV","Type Of Signal At Input":"4 ... 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":"screw-type 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","Tightening Torque With Screw-Type Terminals":"0.5 ... 0.6 N·m","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":"$300.89","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e54c2f90e94ec2e3ff738a4d0f2c17d2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=567451&mlfb=3RS7003-1CE00"},"ai":{"faq":[{"question":"What is the input and output signal range?","answer":"Input is 4...20 mA, output is 0...20 mA. The converter provides galvanic isolation between input and output."},{"question":"How wide is this module?","answer":"6.2 mm wide, fitting a single DIN-rail slot. Depth is 72.5 mm, height is 93 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RS7003-1CE00","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/3RS7003-1CE00 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}}