{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1911-1GA22-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1911-1GA22-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RH1911-1GA22-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1911-1GA22-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary switch, 3RH1911-1GA22-ZW96, snap-on mounting for contactor relay and power contactor, rated 6 A at 24 V, IP20.","salesMarkdown":"It snaps onto the front of a 3RH2140 or 3RH2440 auxiliary switch block, so it's a stack-on module, not a standalone device. The snap-on mounting means it clips onto the contactor without tools — a quick push and it's seated on the DIN-rail assembly. That 41.5 mm depth and 36.5 mm width keep it within the standard S00 contactor footprint, so it won't crowd adjacent wiring. The IP20 front protection is the usual panel-side rating — fine inside a closed cabinet, but not for washdown areas. The current ratings are given per voltage — 6 A at 24 V, 2 A at 48 V, 1 A at 110 V, 0.3 A at 220 V — so match the control voltage in your circuit. The AC-12 maximum is 10 A, which is the resistive-load ceiling; the AC-15 rating at 690 V is 1 A, covering inductive solenoid loads. The mirror contact function per IEC 60947-4-1 means this switch can be used in safety circuits where you need positive opening indication — a real plus for guarding applications. The substance prohibitance date of 07/01/2006 aligns with RoHS compliance — the switch meets the EU directive.","metaTitle":"Siemens 3RH1911-1GA22-ZW96 SIRIUS Auxiliary Switch, 6 A at 2","metaDescription":"Siemens SIRIUS auxiliary switch 3RH1911-1GA22-ZW96 for contactor relays and power contactors. Rated 6 A at 24 V, snap-on mounting, IP20, active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"41.5 mm","Width":"36.5 mm","Height":"37.5 mm","at 24 V":"6 A","at 48 V":"2 A","at 60 V":"2 A","at 110 V":"1 A","at 125 V":"0.9 A","at 220 V":"0.3 A","at 230 V":"6 A","at 250 V":"0.3 A","at 400 V":"3 A","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"snap-on mounting","Product Category":"Auxiliary switch","Size Of Contactor":"S00","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"auxiliary switch","Suitability For Use":"Contactor relay and power contactor","at 24 V rated value":"10 A","at 60 V rated value":"4.7 A","at 110 V rated value":"3 A","at 220 V rated value":"1.2 A","at 440 V rated value":"0.5 A","at 600 V rated value":"0.26 A","Design Of The Product":"Can be snapped onto front of 3RH2140/3RH2440 auxiliary switch","Instantaneous Contact":"2","Substance Prohibitance (Date)":"07/01/2006","protection class IP on the front":"IP20","Surge Voltage Resistance Rated Value":"6 kV","for AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","mirror contact according to IEC 60947-4-1":"Yes; with 3RT1","operational current at AC-15 at 690 V rated value":"1 A","Mechanical Service Life (Operating Cycles) Typical":"10 000 000","operational current of auxiliary contacts at AC-12 maximum":"10 A","Type Of Electrical Connection For Auxiliary And Control Circuit":"screw-type terminals","insulation voltage with degree of pollution 3 at AC rated value":"690 V","number of CO contacts of auxiliary contacts instantaneous contact":"0","AWG number as coded connectable conductor cross section for auxiliary contacts":"20 ... 14"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=17443&mlfb=3RH1911-1GA22-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1911-1GA22-ZW96/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does this brand provide for 3RH1911-1GA22-ZW96 (RoHS, REACH, UL, IEC)?","answer":"The part carries a substance prohibitance date of 07/01/2006 indicating RoHS compliance. The mirror contact function meets IEC 60947-4-1. For UL and REACH documentation, refer to the manufacturer's declaration or contact your sourcing desk."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1911-1GA22-ZW96","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/3RH1911-1GA22-ZW96 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}}