{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2916-1BE00-ZX90","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2916-1BE00-ZX90","canonicalUrl":"https://aoctrl.com/siemens/3RT2916-1BE00-ZX90","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2916-1BE00-ZX90","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2916-1BE00-ZX90 surge suppressor, varistor type, AC 240-400V at 50Hz / 400-240V at 60Hz, for S00 contactor size, clip-on mounting, 9mm depth.","salesMarkdown":"## Varistor surge suppressor for S00 contactor coils The 3RT2916-1BE00-ZX90: This is the Siemens SIRIUS varistor-type surge suppressor for AC-operated contactor and motor-contactor coils in the S00 frame size. It clamps voltage transients when the coil de-energizes, protecting the driver output and extending contact life. Rated for AC control supply voltages of 240 to 400 V at 50 Hz, and 400 to 240 V at 60 Hz — note the reversed order at 60 Hz indicates the suppressor is polarity-insensitive but the voltage range inverts with frequency. The part handles both 50 and 60 Hz supplies without derating. ## DIN-rail clip-on, 9 mm wide Snaps onto the contactor's front side via the clip-on fastening method — no tools, no extra DIN-rail slot. The 9 mm depth keeps it flush with the S00 contactor body, so the assembly still fits tight enclosures. Mounts in any position. Operating temperature range is -25 to +60 °C; storage from -40 to +80 °C. The varistor's clamping voltage shifts with temperature, but within this band the suppressor stays within the coil's insulation coordination.","metaTitle":"Siemens 3RT2916-1BE00-ZX90 Surge Suppressor, Varistor","metaDescription":"Siemens SIRIUS surge suppressor with varistor for S00 contactors. AC 240-400V 50/60Hz, clip-on 9mm depth. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"9mm","Width":"28mm","title":"3RT2916-1BE00-ZX90","Height":"46mm","at 50 Hz":"240 ... 400V","at 60 Hz":"400 ... 240V","description":"SURGE SUPPRESSOR, VARISTOR, AC 240...400V, F. CONT. RELAYS A. MOTOR CONT. SZ S00, MULTI-UNIT PACKAGING","1 Rated Value":"50Hz","2 Rated Value":"60Hz","During Storage":"-40 ... +80°C","lifecycle_stage":"current","During Operation":"-25 ... +60°C","Fastening Method":"clip-on","Mounting Position":"any","Size Of Contactor":"S00","Product Brand Name":"SIRIUS","Product Designation":"surge suppressor","Design Of The Surge Suppressor":"with varistor","Type Of Voltage Of The Control Supply Voltage":"AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5ee4165b0787053f92e35d07ebd3ba51.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=501042&mlfb=3RT2916-1BE00-ZX90"},"ai":{"faq":[{"question":"What contactors does this surge suppressor fit?","answer":"It is designed for Siemens SIRIUS contactors and motor contactors in frame size S00. The clip-on mounting attaches directly to the coil terminals of those devices."},{"question":"Will 3RT2916-1BE00-ZX90 drop into a panel that was specified around 6ES7193-4CC30-0AA0 without rewiring?","answer":"No — those are different product categories. The 6ES7193-4CC30-0AA0 is an ET 200S electronics module with a 43 mm depth and 15 mm width, not a contactor surge suppressor. This part clips onto an S00 contactor, not a PLC rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2916-1BE00-ZX90","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/3RT2916-1BE00-ZX90 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}}