{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3UF7330-1AU00-0","brand":"Siemens","brandSlug":"siemens","productSlug":"3UF7330-1AU00-0","canonicalUrl":"https://aoctrl.com/siemens/3UF7330-1AU00-0","factsUrl":"https://aoctrl.com/api/mcp/products/3UF7330-1AU00-0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3UF7330-1AU00-0 PLC I/O & expansion module, 4 digital inputs, 2 relay outputs, rated supply 110-240 VAC, screw and snap-on mounting, 45 x 106 x 124 mm.","salesMarkdown":"## What this module does on the line The 3UF7330-1AU00-0 is a Siemens PLC I/O expansion module packing 4 digital inputs and 2 relay outputs into a 45 mm wide housing that screws or snaps onto a DIN rail. It runs on a 110-240 VAC supply, so it fits panels where the control transformer feeds the I/O rack directly without a separate 24 VDC bus for the module. The relay outputs handle 4 A at 24 V, 3 A at 120 V, and 0.11 A at 250 V — enough for direct switching of small contactors, pilot lights, or solenoid valves without an interposing relay. ## Mounting and panel fit Mounts in any orientation via screw or snap-on onto a standard DIN rail — the 45 mm width and 106 mm height leave room for adjacent modules in a crowded enclosure. Operating range is -25 to +60 °C, with storage from -40 to +80 °C — fine for unheated plant floors or climate-controlled cabinets. Altitude derating applies: full spec to 2,000 m, then derate to 3,000 m at +50 °C and 4,000 m at +40 °C — relevant for high-altitude installations like mining or mountain sites.","metaTitle":"Siemens 3UF7330-1AU00-0 PLC I/O Module","metaDescription":"Siemens 3UF7330-1AU00-0 PLC I/O & expansion module with 4 digital inputs and 2 relay outputs. Rated 110-240 VAC supply. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Top":"40 mm","Left":"0 mm","Depth":"124 mm","Right":"0 mm","Solid":"1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²)","Width":"45 mm","title":"3UF7330-1AU00-0","Bottom":"40 mm","Height":"106 mm","Maximum":"320 ms","Typical":"220 ms","at 24 V":"4 A","at 60 V":"0.55 A","at 120 V":"3 A","at 125 V":"0.22 A","at 240 V":"0.5 ms","at 250 V":"0.11 A","1 Maximum":"2 000 m","2 Maximum":"3 000 m; max. +50 °C (no protective separation)","3 Maximum":"4 000 m; max. +40 °C (no protective separation)","Safe State":"Safety outputs switched off","Rated Value":"110 ... 240 V","description":"Fail-safe digital module DM-F PROFIsafe, for fail-safe shutdown via bus/PROFIsafe, Us: 110...240 V AC/DC, 2 relay enabling circuits, 2 relay outputs, 3 inputs, maximum achievable SIL IEC 61508: 3, maximum achievable PL ISO 13849-1: E","Relay Output":"Yes","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Digital Input":"Yes","Initial Value":"0.85","Safety Switch":"No","During Storage":"-40 ... +80 °C","Feedback Input":"Yes","Automatic Start":"No","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","During Transport":"-40 ... +80 °C","Fastening Method":"screw and snap-on mounting","Full-Scale Value":"1.1","Number Of Inputs":"4","Valve Monitoring":"No","Mounting Position":"any","Number Of Outputs":"2","Monitored Start-Up":"No","Product Brand Name":"SIRIUS","Switching Behavior":"monostable","Contact Reliability":"0.1 million operating cycles (AC15, 230 V, 2 A)","Product Designation":"Fail-safe digital module","at AWG cables solid":"1x (20 ... 12), 2x (20 ... 14)","protection class IP":"IP20","at 50 Hz rated value":"110 ... 240 V","at 60 Hz rated value":"110 ... 240 V","Consumed Active Power":"5.5 W","Design Of The Product":"for fail-safe shutdown","according to EN 62061":"3","EMERGENCY OFF function":"No","Light Array Monitoring":"No","Parameterizable Inputs":"Yes","according to IEC 61508":"3","at AWG cables stranded":"1x (20 ... 14), 2x (20 ... 16)","Number Of Analog Inputs":"0","Parameterizable Outputs":"Yes","Safety-Related Circuits":"No","in case of failure OFDT":"200 ms","in faultless state WCDT":"150 ms","Light Barrier Monitoring":"No","Number Of Analog Outputs":"0","Number Of Digital Inputs":"3","type 1 acc. to IEC 61131":"No","type 2 acc. to IEC 61131":"Yes","Tactile Sensor Monitoring":"No","Apparent Power Consumption":"11 VA","Position Switch Monitoring":"No","Protective Door Monitoring":"No","Operating Frequency Maximum":"360 1/y","Proximity Switch Monitoring":"No","according to EN ISO 13849-1":"4","Type Of Input Characteristic":"Type 2 in accordance with EN 61131-2","Substance Prohibitance (Date)":"05/01/2012","Input For Thermistor Connection":"No","Number Of Semiconductor Outputs":"0","EMERGENCY-OFF circuit monitoring":"No","Input For Ground Fault Detection":"No","Pressure-Sensitive Mat Monitoring":"No","With A Common Reference Potential":"4","Control Supply Voltage Frequency 1":"50 ... 60 Hz","Design Of The Electrical Isolation":"Protective separation in accordance with IEC 60947-1 for all circuits, up to installation altitude of 2000 m","Relative Humidity During Operation":"5 ... 95 %","PROFIsafe monitoring time F-WD-Time":"250 ms","Product Feature Cross-Circuit-Proof":"Yes","Input For Analog Temperature Sensors":"No","Surge Voltage Resistance Rated Value":"4 000 V","As Contact-Affected Switching Element":"2","EMC immunity according to IEC 60947-1":"corresponds to degree of severity 3","during storage according to IEC 60721":"1K6 (no condensation, relative humidity 10 ... 95%), 1C2 (no salt mist), 1S2 (sand must not get into the devices), 1M4","stop category according to EN 60204-1":"0","Magnetically Operated Switch Monitoring":"No","Wire Length For Digital Signals Maximum":"300 m","due to burst according to IEC 61000-4-4":"2 kV network connection / 1 kV control connection","during operation according to IEC 60721":"3K6 (no formation of ice, no condensation, relative humidity 10 ... 95%), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6","during transport according to IEC 60721":"2K2, 2C1, 2S1, 2M2","reference code according to IEC 81346-2":"F","Finely Stranded With Core End Processing":"1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)","protocol is supported PROFIsafe protocol":"Yes","Property Of Contacts Of The Relay Outputs":"Fail-safe NO contacts","Touch Protection Against Electrical Shock":"finger-safe","average diagnostic coverage level (DCavg)":"99 %","Input Version With Safety-Related Function":"3 sensor inputs 24 V DC, 1 feedback circuit input","Tightening Torque With Screw-Type Terminals":"0.8 ... 1.2 N·m","safety device type according to IEC 61508-2":"Type B","Buffering Time In The Event Of Power Failure":"200 ms","Opto-Electronic Protection Device Monitoring":"No","reference code according to IEC 81346-2:2019":"F","shock resistance according to IEC 60068-2-27":"15g / 11 ms","Type Of Voltage Of The Control Supply Voltage":"AC/DC","magnetically operated switch monitoring NC-NC":"No","magnetically operated switch monitoring NC-NO":"No","Electrical Endurance (Operating Cycles) Typical":"100 000","vibration resistance according to IEC 60068-2-6":"1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g","At Rate Of Recognizable Hazardous Failures (λDd)":"909 FIT","EMC emitted interference according to IEC 60947-1":"class A","Mechanical Service Life (Operating Cycles) Typical":"10 000 000","electrostatic discharge according to IEC 61000-4-2":"6 kV contact discharge / 8 kV air discharge","contact rating of auxiliary contacts according to UL":"B300 / R300","At Rate Of Non-Recognizable Hazardous Failures (λDu)":"7 FIT","Tightening Torque [Lbf·In] With Screw-Type Terminals":"7 ... 10.3 lbf·in","conducted HF interference emissions according to CISPR11":"corresponds to degree of severity A","field-bound HF interference emission according to CISPR11":"corresponds to degree of severity A","insulation voltage with degree of pollution 3 at AC rated value":"300 V","Product Component Removable Terminal For Auxiliary And Control Circuit":"Yes","Design Of The Fuse Link For Short-Circuit Protection Of Relay Enabling Circuits Required":"gL/gG: 4 A","as contact-affected switching element as NO contact safety-related instantaneous contact":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$295.91","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cf27598c7e1c268d825e577ca15109a6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=359904&mlfb=3UF7330-1AU00-0"},"ai":{"faq":[{"question":"Where can I buy 3UF7330-1AU00-0 and get a price?","answer":"This module is sourced to order through independent distribution."},{"question":"What are the key ratings for 3UF7330-1AU00-0?","answer":"4 digital inputs, 2 relay outputs rated 4 A at 24 V, 3 A at 120 V, and 0.11 A at 250 V. Supply voltage is 110-240 VAC. Dimensions are 45 mm wide, 106 mm high, 124 mm deep."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3UF7330-1AU00-0","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/3UF7330-1AU00-0 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}}