{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2016-1AB02-ZW97","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2016-1AB02-ZW97","canonicalUrl":"https://aoctrl.com/siemens/3RT2016-1AB02-ZW97","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2016-1AB02-ZW97","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, power contactor, Size S00, 3RT2016-1AB02-ZW97, 24 V DC coil, screw-type terminals, auxiliary switch, 45 mm width.","salesMarkdown":"It mounts on 35 mm DIN rail per DIN EN 60715 via screw or snap-on fastening, and the mounting position allows +/-180° rotation on a vertical surface plus +/-22.5° tilt forward and backward — useful when you are packing a tight gland plate and need to orient the contactor to clear the wireway. The maximum switching frequency depends on the duty category: 1 000 operations per hour at AC-1 (resistive), 750 ops/h at AC-2 and AC-3 (motor starting and running), and 250 ops/h at AC-4 (plugging/inching). If your application cycles a motor on-off every few seconds, the AC-4 ceiling is the binding constraint — exceeding it accelerates contact wear. The arcing time runs 10 to 15 ms at AC, and the make/break time across the main contacts is 4 to 15 ms. That is fast enough for most motor control circuits but worth noting if you are timing a sequence that expects a faster dropout. ## Auxiliary contact ratings — what the numbers actually carry The auxiliary switch is rated for 10 A at 24 V, 2 A at 48 V and 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, and 0.2 A at 440 V. At 400 V it carries 3 A, and at 230 V it is rated 1 hp. These are not the main contact ratings — they are the auxiliary contact limits for signaling or interposing relays. If you are using the auxiliary to drive a PLC input at 24 VDC, the 10 A rating is generous headroom; the 0.2 A at 440 V tells you this contact is not meant for switching a 440 V motor directly. ## Integration dimensions and wiring The envelope is 45 mm wide, 58 mm high, and 73 mm deep — a standard S00 footprint that fits most 35 mm DIN-rail panels without surprises. Solid or stranded wire from 0.5 to 4 mm² is accepted at the screw terminals, and double-wiring is supported: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm². The 30 000 000 typical mechanical life means the coil and armature should outlast the contacts in most duty cycles.","metaTitle":"Siemens 3RT2016-1AB02-ZW97 SIRIUS Power Contactor, Size S00,","metaDescription":"Siemens SIRIUS 3RT2016-1AB02-ZW97 power contactor, Size S00, 24 VDC coil, screw terminals, auxiliary switch, 45 mm wide, current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Solid":"0.5 ... 4 mm²","Width":"45 mm","at AC":"4 ... 15 ms","Height":"58 mm","Upwards":"10 mm","Forwards":"10 mm","Stranded":"0.5 ... 4 mm²","at 50 Hz":"0.25","at 60 Hz":"0.25","Downwards":"10 mm","Arcing Time":"10 ... 15 ms","At The Side":"6 mm","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Screw-type terminals","at AC-1 maximum":"1 000 1/h","at AC-2 maximum":"750 1/h","at AC-3 maximum":"750 1/h","at AC-4 maximum":"250 1/h","lifecycle_stage":"current","Auxiliary Switch":"Yes","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715","at AC-3e maximum":"750 1/h","For Main Contacts":"20 ... 12","Mounting Position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","Size Of Contactor":"S00","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²","Product Brand Name":"SIRIUS","Product Designation":"Power contactor","at 24 V rated value":"10 A","at 48 V rated value":"2 A","at 60 V rated value":"2 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"1 A","at 125 V rated value":"0.9 A","at 220 V rated value":"0.3 A","at 230 V rated value":"1 hp","at 400 V rated value":"3 A","at 440 V rated value":"0.2 A","at 480 V rated value":"7.6 A","at 50 Hz rated value":"24 V","at 500 V rated value":"2 A","at 60 Hz rated value":"24 V","at 600 V rated value":"9 A","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Auxiliary Contacts":"20 ... 12","For Main Current Circuit":"screw-type terminals","at 110/120 V rated value":"0.33 hp","at 200/208 V rated value":"2 hp","at 220/230 V rated value":"3 hp","at 460/480 V rated value":"5 hp","at 575/600 V rated value":"7.5 hp","Relative Humidity Minimum":"10 %","Of Main Circuit Rated Value":"6 kV","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"0.9 W","at AC-2 at 400 V rated value":"4 kW","at AC-3e rated value maximum":"690 V","at AC-4 at 400 V rated value":"8.5 A","safety-related switching OFF":"Yes","Substance Prohibitance (Date)":"10/01/2009","Of Auxiliary Circuit Rated Value":"6 kV","at AC-5a up to 690 V rated value":"19.4 A","at AC-5b up to 400 V rated value":"7.4 A","For Auxiliary And Control Circuit":"screw-type terminals","Function Module For Communication":"No","With Type Of Assignment 2 Required":"gG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA)","Without Load Current Share Typical":"4.2 W","At Contactor For Auxiliary Contacts":"Screw-type terminals","With Type Of Coordination 1 Required":"gG: 35A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA)","operational current at AC-12 maximum":"10 A","at AC in hot operating state per pole":"0.3 W","for AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","number of NO contacts for main contacts":"3","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","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 low demand rate according to SN 31920":"40 %","with high demand rate according to SN 31920":"73 %","Type Of Voltage Of The Control Supply Voltage":"AC","Limited To 1 S Switching At Zero Current Maximum":"155 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"111 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"86 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"66 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"55 A; Use minimum cross-section acc. to AC-1 rated value","contact rating of auxiliary contacts according to UL":"A600 / Q600","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"gG: 10 A (500 V, 1 kA)","minimum cross-section in main circuit at maximum AC-1 rated value":"4 mm²","number of NC contacts for auxiliary contacts instantaneous contact":"1","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000"}},"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=119883&mlfb=3RT2016-1AB02-ZW97","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2016-1AB02-ZW97/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for 3RT2016-1AB02-ZW97?","answer":"The 3RT2036-1AC20-ZX95 is a larger-frame SIRIUS contactor (Size S2 vs S00) and will not drop into the same panel footprint without rewiring and re-spacing. If you need a direct Size S00 replacement with the same 24 VDC coil and screw terminals, the 3RT2016-1AB02-ZW97 is the current-production part; there is no identical second-source from another brand with the same mechanical envelope."},{"question":"What are the key dimensions of this contactor?","answer":"Width 45 mm, height 58 mm, depth 73 mm. That is the standard S00 footprint for 35 mm DIN-rail mounting."},{"question":"What wire sizes does the screw terminal accept?","answer":"Solid or stranded wire from 0.5 to 4 mm². Double-wiring is supported: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm²."},{"question":"Where can I buy 3RT2016-1AB02-ZW97 and get current pricing?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for the quantity you need."},{"question":"Does this contactor include an auxiliary switch?","answer":"Yes, an auxiliary switch is integrated into the contactor. Its contact ratings are listed for multiple voltage levels up to 440 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2016-1AB02-ZW97","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/3RT2016-1AB02-ZW97 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}}