{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2916-1BD00-ZX90","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2916-1BD00-ZX90","canonicalUrl":"https://aoctrl.com/siemens/3RT2916-1BD00-ZX90","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2916-1BD00-ZX90","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2916-1BD00-ZX90 surge suppressor, varistor type, AC 127-240V / DC 150-250V, for contactors and motor starters size S00, multi-unit packaging.","salesMarkdown":"It accepts AC control supply voltages from 127 to 240 V at 50 Hz or 240 to 127 V at 60 Hz, and DC from 150 to 250 V. The varistor absorbs the inductive kick when the coil de-energizes, protecting nearby PLC outputs and extending contactor life. This suppressor clips directly onto the front of a SIRIUS S00 contactor or motor starter — no tools, no additional wiring space needed. The clip-on fastening method and any mounting position mean it fits into the same DIN-rail footprint as the contactor itself. At 9 mm deep, 28 mm wide, and 46 mm tall, it adds negligible depth to the assembly, which matters when panel depth is tight or when the contactor sits behind a door or cover. The AC voltage range (127-240 V at 50 Hz, 240-127 V at 60 Hz) and DC range (150-250 V) define the coil voltage this suppressor is designed to clamp. If your contactor coil is 24 VDC or 110 VAC, this is the wrong part — look at the 3RT2916 family for lower-voltage variants. The varistor design means it handles repetitive surge energy without wearing out as quickly as an RC snubber on high-cycle applications, though it does have a finite energy rating (not listed here). The S00 size constraint is absolute: this suppressor physically mates only with S00-frame SIRIUS contactors and starters, not S0 or S2 frames.","metaTitle":"Siemens 3RT2916-1BD00-ZX90 SIRIUS Surge Suppressor, AC/DC 12","metaDescription":"Siemens SIRIUS 3RT2916-1BD00-ZX90 surge suppressor with varistor, AC 127-240V / DC 150-250V, for S00 contactors. Active production, clip-on mount, 9mm deep.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"9mm","Width":"28mm","at DC":"150 ... 250V","title":"3RT2916-1BD00-ZX90","Height":"46mm","at 50 Hz":"127 ... 240V","at 60 Hz":"240 ... 127V","description":"SURGE SUPPRESSOR, VARISTOR, AC 127...240V, DC 150...250V, 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/DC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/62dc33f25a7aa6a01d0754d68766d411.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=204990&mlfb=3RT2916-1BD00-ZX90"},"ai":{"faq":[{"question":"What is the closest functional alternative if I cannot get this exact part?","answer":"The 3RT1016-2AP02 is a SIRIUS S00 power contactor, not a surge suppressor — it is a different component entirely. For a direct replacement, stay within the 3RT2916 family of S00 surge suppressors, selecting the voltage variant that matches your coil. There is no second-source cross-reference for this specific Siemens accessory."},{"question":"Will this fit a panel designed for the 3RT1016-2AP02 contactor?","answer":"Yes, because both parts share the S00 frame size. The 3RT2916-1BD00-ZX90 clips directly onto the front of an S00 contactor like the 3RT1016-2AP02. No rewiring is needed — the suppressor connects in parallel with the coil terminals already present on the contactor."},{"question":"What compliance documentation is available for this part?","answer":"The evidence does not list specific certifications (UL, CSA, CE, RoHS, REACH) for this order code. As a Siemens SIRIUS component, it typically carries CE marking for the European market and may have UL/CSA recognition, but confirm the specific approvals for your jurisdiction at time of order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2916-1BD00-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/3RT2916-1BD00-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}}