{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"266DSHSPSB2S8V3E2L1B5I2","brand":"ABB","brandSlug":"abb","productSlug":"266DSHSPSB2S8V3E2L1B5I2","canonicalUrl":"https://aoctrl.com/abb/266DSHSPSB2S8V3E2L1B5I2","factsUrl":"https://aoctrl.com/api/mcp/products/266DSHSPSB2S8V3E2L1B5I2","rawCanonicalId":null},"summary":{"shortDescription":"Differential pressure transmitter, 266DSHSPSB2S8V3E2L1B5I2, gauge measurement, sensor range 1.6–160 bar, HART 4-20 mA output SIL 2/3 certified, ATEX Ex db, AISI 316L wetted parts, integral LCD display.","salesMarkdown":"## What the sensor range means for your loop The 266DSHSPSB2S8V3E2L1B5I2 is a differential pressure transmitter covering a sensor span from 1.6 bar up to 160 bar (23.2 to 2320 psi), configured for gauge measurement. That range suits medium-to-high pressure process lines — think filter differentials across a strainer, level on a pressurized vessel, or flow across an orifice plate where the DP stays within that window. The 4-20 mA HART output carries SIL 2/3 certification per IEC 61508, so it can be wired directly into a safety instrumented function without an external isolator. ## Wetted parts and housing — materials that matter for process compatibility All wetted surfaces are AISI 316L stainless steel: diaphragm, process flanges (horizontal 1/2-14 NPT-f through adapter), drain/vent valves on the flange side bottom, and bolts/gasket. Fill fluid is silicone oil. The housing is also AISI 316L stainless steel in a barrel version with 1/2-14 NPT electrical connection, sealed to ATEX Ex db (flameproof) standard. If your process fluid is compatible with 316L and silicone oil, this transmitter is ready for direct mounting — no additional isolation required. ## Local interface and configuration An integral digital LCD with integrated keypad (option L1) provides local zero/span adjustment and diagnostics readout without a communicator. For remote configuration, the HART 4-20 mA loop supports standard HART commands — a handheld or DCS card can read the PV and change range points.","metaTitle":"266DSHSPSB2S8V3E2L1B5I2 Differential Pressure Transmitter, 1","metaDescription":"Differential pressure transmitter, gauge measurement, 1.6–160 bar range, HART 4-20 mA SIL 2/3 output, ATEX Ex db, integral LCD. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Differential Pressure Transmitters"],"specifications":{"title":"266DSHSPSB2S8V3E2L1B5I2","SENSOR":"S = 160 and 16000 kPa, 1.6 and 160 bar, 23.2 and 2320 psi.","Application":"P = Gauge measurement","Product No.":"266DSHSPSB2S8V3E2L1B5I2","description":"Differential Pressure Transmitter","Integral LCD":"L1 = Digital LCD integral display with integrated keypad","Product type":"Differential Pressure Transmitter","Shipping Weight":"7 Kg","lifecycle_stage":"current","Estimated Lead Time":"6 - 8 weeks.","Additional tag plate":"I2 = Tag and certification stainless steel plates and laser printing of tag","Output/Additional options":"8 = HART and 4 to 20 mA Safety, certified to IEC 61508 (includes option R1)","Bolts/Gasket (wetted parts)":"2 = For standard static, high static and gauge versions, AISI 316 ss, PTFE","Mounting bracket (shape and material)":"B5 = Flat type for box - AISI 316 ss","Housing material and electrical connection":"S = AISI 316 L ss ( barrel version) (I2 or I3 required), 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)":"V3 = AISI 316 L ss, on flange side bottom","Process flanges/adapters material and connection (wetted parts)":"B = AISI 316 L ss (Horizontal connection), 1/2 in. – 14 NPT-f through adapter","Hazardous area certifications (see relevant paragraph for complete detailed markings)":"E2 = ATEX Explosion Proof Ex db"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,292.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/57939fdd271ecae8206dd41b05584f3e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the sensor range for 266DSHSPSB2S8V3E2L1B5I2?","answer":"The sensor covers 1.6 to 160 bar (23.2 to 2320 psi), gauge measurement."},{"question":"What output and safety certification does this transmitter carry?","answer":"It provides HART and 4-20 mA output, safety certified to IEC 61508 (SIL 2/3 capable)."},{"question":"Where can I buy 266DSHSPSB2S8V3E2L1B5I2?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/266DSHSPSB2S8V3E2L1B5I2","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/266DSHSPSB2S8V3E2L1B5I2 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}}