{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ZB4BS845S","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ZB4BS845S","canonicalUrl":"https://aoctrl.com/schneider/ZB4BS845S","factsUrl":"https://aoctrl.com/api/mcp/products/ZB4BS845S","rawCanonicalId":null},"summary":{"shortDescription":"yellow Ø40 Emergency stop, switching off head Ø22 trigger and latching turn rele","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Emergency Stop Pushbuttons"],"specifications":{"Reset":"Turn to release","Head type":"Standard","Standards":"EN/IEC 60947-5-5 JIS C8201-5-1 EN/ISO 13850 EN/IEC 60204-1 GB 14048.5 IEC 60364-5-53 EN/IEC 60947-5-4 EN/IEC 60947-1 UL 508 EN/IEC 60947-5-1 CSA C22.2 No 14 JIS C8201-1","Bezel material":"Chromium plated metal","lifecycle_stage":"current","Operator profile":"Yellow mushroom Ø 40 mm, Schaltsperre","Range of Product":"Harmony XB4","Shock resistance":"30 gn 18 ms) half sine wave acceleration IEC 60068-2-27 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27","Type of operator":"trigger action and mechanical latching","CAD overall depth":"2.2 in (57 mm)","CAD overall width":"1.6 in (40 mm)","Device short name":"ZB4","Mounting diameter":"0.9 in (22 mm)","CAD overall height":"1.6 in (40 mm)","Protective treatment":"TH","Vibration resistance":"5 gn (f= 2...500 Hz) conforming to IEC 60068-2-6","Mechanical durability":"300000 cycles","IK degree of protection":"IK06 conforming to IEC 50102","IP degree of protection":"IP66 IEC 60529 IP69 IP69K","NEMA degree of protection":"NEMA 13 NEMA 4X NEMA 4 NEMA 12","Product or Component Type":"Head for emergency switching off push-button","Electrical composition code":"C7 4 single front mounting C8 4 single and double front mounting C11 3 single front mounting C15 1 single front mounting C10 4 single and double front mounting","Shape of signaling unit head":"Round","Sale per indivisible quantity":"1","Electrical shock protection class":"Class I conforming to IEC 61140","Ambient Air Temperature for Storage":"-40...158 °F (-40...70 °C)","Ambient Air Temperature for Operation":"-40...158 °F (-40...70 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/nl/en/product/ZB4BS845S/yellow-ø40-emergency-stop-switching-off-head-ø22-trigger-and-latching-turn-rele/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ZB4BS845S/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ZB4BS845S","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/ZB4BS845S when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}