{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3UG5501-1AW30","brand":"Siemens","brandSlug":"siemens","productSlug":"3UG5501-1AW30","canonicalUrl":"https://aoctrl.com/siemens/3UG5501-1AW30","factsUrl":"https://aoctrl.com/api/mcp/products/3UG5501-1AW30","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3UG5501-1AW30 analog monitoring relay, level monitoring, resistance monitoring 0.5 to 500 kOhm, supply 24...240 V AC/DC, 50/60 Hz, 1 changeover contact, screw terminal.","salesMarkdown":"The Siemens 3UG5501-1AW30 is an analog monitoring relay from the Level Monitoring family, designed to watch resistance from 0.5 to 500 kOhm and trigger on overshoot or undershoot of the setpoint. It runs on a universal supply of 24 to 240 V AC/DC at 50/60 Hz, so it fits panels with mixed control voltages without needing a separate power supply module. The resistance monitoring range (0.5 to 500 kOhm) covers common level probes, conductive liquid sensors, and resistive transducers. The relay can be configured for 2-step or 1-step control, meaning it can handle both high/low alarms or a single threshold with hysteresis. The tripping delay is adjustable from 0.5 to 30 seconds, which lets you ignore brief splashes or turbulence in a tank before the relay changes state. Output is a single changeover contact. The supply voltage range is 24 to 240 V AC/DC.","metaTitle":"Siemens 3UG5501-1AW30 Level Monitoring Relay, 0.5-500 kOhm,","metaDescription":"Siemens 3UG5501-1AW30 analog monitoring relay for level/resistance monitoring, 0.5-500 kOhm, 24-240 V AC/DC supply, adjustable trip delay 0.5-30 s, 1 changeover contact. Active pro","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Process / Temperature Controllers"],"specifications":{"title":"3UG5501-1AW30","Group Code":"R711","description":"analog monitoring relay level monitoring resistance monitoring from 0.5 to 500 kohm overshoot and undershoot supply voltage 24... 240 V AC/DC, 50.. 60 Hz 2-step or 1-step control tripping delay 0.5-30 s 1 changeover contact screw terminal","Product Group":"5885","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"Level monitoring","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : 9N9999","Packaging dimensions (L x W x H)":"127.00 x 111.00 x 38.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-06-23","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9a21779a8032d8d47148a3b6e39e36d2.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3UG5501-1AW30?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the group code and product group for this part?","answer":"The group code is R711 and the product group is 5885."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3UG5501-1AW30","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/3UG5501-1AW30 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}}