{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3UG3014-1BS60","brand":"Siemens","brandSlug":"siemens","productSlug":"3UG3014-1BS60","canonicalUrl":"https://aoctrl.com/siemens/3UG3014-1BS60","factsUrl":"https://aoctrl.com/api/mcp/products/3UG3014-1BS60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS active power monitoring relay, 3UG3014-1BS60, 490-660 V AC, 0.2-10 A, screw terminals, IP20.","salesMarkdown":"The Siemens 3UG3014-1BS60 is a SIRIUS active power monitoring relay that tracks real power consumption on three-phase 490-660 V AC networks at 50 or 60 Hz. It measures line current from 0.2 to 10 A via external CTs and compares the calculated power against adjustable under- and over-limit thresholds. When a limit is violated, the relay's changeover contacts switch after a configurable delay — 0.5 to 20 s for limit violations, or 0.3 to 3 s on starting. This makes it a fit for monitoring motor load, pump dry-run protection, or conveyor belt slip detection where a drop in absorbed power signals a mechanical fault. The measurable current span of 0.2-10 A means external current transformers are needed for motor circuits drawing more than 10 A; the relay itself sees only the CT secondary. Repeat accuracy of 1 % and metering precision of 10 % tell you this is a threshold monitor, not a revenue-grade meter — it catches a 10 % power drop reliably, but don't expect it to log kW·h for billing. Contact ratings: the output relay switches 3 A at 250 V AC or 400 V AC (50/60 Hz), and 1 A at 24 V DC, 0.2 A at 125 V DC, 0.1 A at 250 V DC. The AC-15 switching capacity of 100,000 operations at 230 V AC means it's rated for solenoid loads typical in control circuits — not for direct motor switching. The screw-type terminals accept 2 x 20-14 AWG solid or stranded. Surge voltage withstand of 6 kV per IEC 60947-1 gives it basic impulse immunity for industrial panels without external surge suppression.","metaTitle":"Siemens 3UG3014-1BS60 SIRIUS Active Power Monitoring Relay,","metaDescription":"Siemens SIRIUS 3UG3014-1BS60 active power monitoring relay. Rated 490-660 V AC, 0.2-10 A measurable current. Screw terminals, IP20. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Process / Temperature Controllers"],"specifications":{"Depth":"100 mm","Solid":"20 ... 14","Width":"45 mm","Height":"100 mm","Typical":"10 000 000","Upwards":"0 mm","at 24 V":"1 A","Forwards":"0 mm","Stranded":"20 ... 14","at 125 V":"0.2 A","at 250 V":"0.1 A","Backwards":"0 mm","Downwards":"0 mm","At The Side":"0 mm","Rated Value":"490 ... 660 V","Mounting type":"snap-on mounting","When Starting":"0.3 ... 3 s","lifecycle_stage":"current","Product function":"Active power monitoring relay","Delayed Switching":"2","Measurable current":"0.2 ... 10 A","Product brand name":"SIRIUS","Protection class IP":"IP20","at 250 V at 50/60 Hz":"3 A","at 400 V at 50/60 Hz":"3 A","at 50 Hz rated value":"490 ... 660 V","at 60 Hz rated value":"490 ... 660 V","acc. to IEC 60068-2-6":"1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g","acc. to IEC 60068-2-27":"sinusoidal half-wave 15g / 11 ms","at AWG conductors solid":"2x (20 ... 14)","Relative repeat accuracy":"1 %","With Screw-Type Terminals":"1.2 ... 0.8 N·m","at AC-15 at 230 V typical":"100 000","at AWG conductors stranded":"2x (20 ... 14)","Relative metering precision":"10 %","Type of electrical connection":"screw-type terminals","Operating current at 17 V minimum":"5 mA","With Lower Or Upper Limit Violation":"0.5 ... 20 s","Surge voltage resistance rated value":"6 kV","Reference code acc. to DIN EN 61346-2":"K","Reference code acc. to DIN EN 81346-2":"K","With Degree Of Pollution 3 Rated Value":"690 V","Finely Stranded With Core End Processing":"0.5 ... 2.5 mm²","Number of poles for main current circuit":"3","Type of voltage of the control supply voltage":"AC","Buffering time in the event of power failure minimum":"10 ms","Removable Terminal For Auxiliary And Control Circuit":"No","Continuous current of the DIAZED fuse link of the output relay":"4 A","Supply voltage frequency for auxiliary and control current circuit rated value":"50 ... 60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3UG3014-1BS60/alternatives.json"},"ai":{"faq":[{"question":"What voltage range does this relay monitor?","answer":"It monitors three-phase networks from 490 to 660 V AC at 50 or 60 Hz. That covers 500 V and 600 V class systems — not 400 V or 480 V networks."},{"question":"What current range can it measure directly?","answer":"The relay measures 0.2 to 10 A directly via its input terminals. For motor circuits above 10 A, external current transformers are required."},{"question":"What are the output contact ratings?","answer":"The changeover contact is rated 3 A at 250 V AC or 400 V AC (50/60 Hz), 1 A at 24 V DC, 0.2 A at 125 V DC, and 0.1 A at 250 V DC. AC-15 switching capacity is 100,000 operations at 230 V AC."},{"question":"How is it mounted and wired?","answer":"Snap-on mounting to 35 mm DIN rail, 45 mm wide. Screw-type terminals accept 2 x 20-14 AWG solid or stranded conductors. IP20 finger-safe protection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3UG3014-1BS60","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/3UG3014-1BS60 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}}