{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"266DSHFSSA2A1V1E2L1B2I2","brand":"ABB","brandSlug":"abb","productSlug":"266DSHFSSA2A1V1E2L1B2I2","canonicalUrl":"https://aoctrl.com/abb/266DSHFSSA2A1V1E2L1B2I2","factsUrl":"https://aoctrl.com/api/mcp/products/266DSHFSSA2A1V1E2L1B2I2","rawCanonicalId":null},"summary":{"shortDescription":"ABB 266DSH Differential Pressure Transmitter, 266DSHFSSA2A1V1E2L1B2I2, span 0.4 to 40 kPa, HART 4-20 mA output, ATEX Ex db certified, AISI 316L wetted parts, integral LCD display.","salesMarkdown":"## Active production — what it means for your BOM line The 266DSHFSSA2A1V1E2L1B2I2: Estimated lead time is 4 to 6 weeks — plan the project schedule around that window rather than expecting off-the-shelf dispatch. ## Span, output, and display — the operator interface Span limits are 0.4 to 40 kPa (4 to 400 mbar, 1.6 to 160 inH2O), covering the common range for differential pressure across filters, heat exchangers, and flow elements at standard static pressure. Output is HART digital on a 4-20 mA loop with advanced functionality — the digital LCD display and integrated keypad let you re-range and configure in the field without a communicator. ## Wetted parts and hazardous-area certification All wetted parts are AISI 316L stainless steel: diaphragm, fill fluid (silicone oil), drain/vent valves on the process axis, and process flanges with 1/4-18 NPT female connections. The housing is aluminium alloy with a 1/2-14 NPT electrical connection, and the unit carries ATEX Explosion Proof Ex db certification — suitable for Zone 1 gas groups where an arc or hot surface could ignite the atmosphere. Bolts and gaskets are also AISI 316 SS; the mounting bracket (pipe/wall, AISI 316L) and an additional tag plate in stainless steel with laser printing are included.","metaTitle":"ABB 266DSHFSSA2A1V1E2L1B2I2 Differential Pressure","metaDescription":"ABB 266DSH differential pressure transmitter, span 0.4 to 40 kPa, HART 4-20 mA, ATEX Ex db. Active production, quoted to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Differential Pressure Transmitters"],"specifications":{"title":"266DSHFSSA2A1V1E2L1B2I2","Weight":"4 Kg","Application":"S = Differential measurement at standard static pressure","Product No.":"266DSHFSSA2A1V1E2L1B2I2","description":"266DSH Differential Pressure Transmitter","Integral LCD":"L1 = Digital LCD integral display with integrated keypad","Product Type":"266DSH Differential Pressure Transmitter","Shipping Weight":"5 Kg","lifecycle_stage":"current","Estimated Lead Time":"4 - 6 weeks.","Additional tag plate":"I2 = Tag and certification stainless steel plates and laser printing of tag","SENSOR - Span limits":"F = 0.4 and 40 kPa 4 and 400 mbar 1.6 and 160 inH2O","Output/Additional options":"1 = HART and 4 to 20 mA - Advanced functionality","Bolts/Gasket (wetted parts":"2 = For standard static, high static and gauge versions, AISI 316 ss","Mounting bracket (shape and material)":"B2 = For pipe/wall mounting - AISI 316 L ss","Housing material and electrical connection":"A = Aluminium alloy ( barrel version) 1/2 in. – 14 NPT","Diaphragm material / Fill fluid (wetted parts)":"S = AISI 316 L ss, Silicone oil","Drain/vent valve (material and position) (wetted parts)":"V1 = AISI 316 L ss, on process axis","Process flanges/adapters material and connection (wetted parts)":"A = AISI 316 L ss (Horizontal connection), 1/4 in. – 18 NPT-f direct","Hazardous area certifications (see relevant paragraph for complete detailed markings)":"E2 = ATEX Explosion Proof Ex db"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,807.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d9b33f8b652873f00221c4f593781a2f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is 266DSHFSSA2A1V1E2L1B2I2's listed application?","answer":"It is configured for differential measurement at standard static pressure, with span limits of 0.4 to 40 kPa — typical for monitoring pressure drop across filters, heat exchangers, or flow elements in process lines."},{"question":"What compliance documentation does ABB provide for this transmitter?","answer":"The unit carries ATEX Explosion Proof Ex db certification for hazardous areas. Standard ABB documentation includes the EU declaration of conformity and the ATEX certificate; RoHS and REACH compliance statements are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/266DSHFSSA2A1V1E2L1B2I2","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/266DSHFSSA2A1V1E2L1B2I2 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}}