{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"266HRHSRRB1E1E2L1B7H1+S26RAHE5SFSM1AESNNN","brand":"ABB","brandSlug":"abb","productSlug":"266HRHSRRB1E1E2L1B7H1~3S26RAHE5SFSM1AESNNN","canonicalUrl":"https://aoctrl.com/abb/266HRHSRRB1E1E2L1B7H1~3S26RAHE5SFSM1AESNNN","factsUrl":"https://aoctrl.com/api/mcp/products/266HRHSRRB1E1E2L1B7H1%2BS26RAHE5SFSM1AESNNN","rawCanonicalId":null},"summary":{"shortDescription":"Gauge pressure transmitter with remote seal + S26RA rotating flange diaphragm seals, HART 4-20 mA, ATEX Ex d IIC T6, span 267–16000 kPa, 3 m capillary, ASME CL 900-1500 / 2 in flange.","salesMarkdown":"The 266HRHSRRB1E1E2L1B7H1+S26RAHE5SFSM1AESNNN is a gauge pressure transmitter with a remote seal and an S26RA rotating flange diaphragm seal assembly (flush diaphragm, AISI 316L SS). The kit includes the transmitter with an integral digital LCD display, a 3 m (10 ft) AISI 316L SS armoured capillary, a pipe/wall mounting bracket in AISI 316L SS, and an aluminium alloy barrel housing with M20 x 1.5 electrical connection. The flange is ASME CL 900-1500, 2 in., with serrated surface finish. No flushing ring is fitted. Material traceability per EN 10204-2.1 is included for process wetted parts. Span limits are 267 to 16000 kPa (2.67 to 160 bar, 38.7 to 2320 psi) — covers most process pressure ranges in chemical, petrochemical, and oil & gas applications. The HART digital communication and 4-20 mA output means it integrates directly with any HART-compatible DCS, PLC, or handheld configurator; no separate protocol converter needed. ATEX certification Ex d IIC T6 and Ex tD A21 IP67 T85 °C qualifies it for Zone 1/2 gas and Zone 21/22 dust hazardous areas — the flameproof enclosure and IP67 seal let it mount directly on the vessel or pipe in a classified area without an additional purge system. ## Deployment context The aluminium barrel housing and M20 x 1.5 conduit entry suit direct pipe or wall mounting via the included AISI 316L SS bracket. The 3 m capillary gives flexibility to locate the transmitter away from the process connection — useful where vibration or temperature at the tap exceeds the transmitter's limits. The IP67 rating on the ATEX dust certification confirms the housing withstands washdown and outdoor exposure.","metaTitle":"266HRHSRRB1E1E2L1B7H1+S26RAHE5SFSM1AESNNN Gauge Pressure Tra","metaDescription":"Gauge pressure transmitter with remote seal + S26RA rotating flange. HART 4-20 mA, ATEX Ex d IIC T6, span 267–16000 kPa. Current production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Gauge Pressure Transmitters"],"specifications":{"title":"266HRHSRRB1E1E2L1B7H1+S26RAHE5SFSM1AESNNN","Weight":"8 Kg","Product No.":"266HRHSRRB1E1E2L1B7H1+S26RAHE5SFSM1AESNNN","description":"Gauge Pressure Transmitter With Remote Seal + S26RA Rotating Flange Diaphragm Seals (flush and extended)","Integral LCD":"L1 = Digital LCD integral display","Product Type":"Gauge Pressure Transmitter with remote seal + S26RA Rotating flange diaphragm seals (flush and extended)","Flushing Ring":"Plug and Gasket : N = None","Shipping Weight":"15 Kg","lifecycle_stage":"current","Extensions Length":"F = Flush","Diaphragm Material":"SM = AISI 316 L ss","Process connection":"R = Remote seal (except button type)","Estimated Lead Time":"8 - 10 weeks.","Seal Surface Finish":"1 = Serrated","Capillary Protection":"A = AISI 316 L ss armour","SENSOR - Span limits":"S = 267 and 16000 kPa, 2.67 and 160 bar, 38.7 and 2320 psi","Material traceability":"H1 = Certificate of compliance with the order EN 10204–2.1 of process wetted parts","Flushing Ring Material":"N = None","Mounting Flange Material":"S = AISI 316 ss","Capillary Length m (Feet)":"E = 3 (10)","Output/Additional options":"1 = HART digital communication and 4 to 20 mA","Fill Fluid - 16th character":"S = Silicone oil DC200 10 cSt","Hazardous area certifications":"E2 = ATEX Explosion Proof Group II Category 1/2 G Ex d IIC T6 and Group II Category 1/2 D Ex tD A21 IP67 T85 °C","Mounting Flange Rating / Size":"E5 = ASME CL 900-1500 / 2 in.","Transmitter Side of Connection":"H = High pressure side","Diaphragm material / Fill fluid":"R = AISI 316 L ss, Silicone oil","Mounting bracket (shape and material)":"B7 = For pipe/wall mounting - AISI 316 L ss","Housing material and electrical connection":"B = Aluminium alloy ( barrel version), M20 x 1.5 (CM 20)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,707.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5a5b78e22e05b8d548f8284927ce8373.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does this transmitter provide?","answer":"A certificate of compliance with the order per EN 10204-2.1 is included for process wetted parts. The ATEX certification covers Ex d IIC T6 gas and Ex tD A21 IP67 dust."},{"question":"Where can I buy 266HRHSRRB1E1E2L1B7H1+S26RAHE5SFSM1AESNNN and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the span range of this gauge pressure transmitter?","answer":"Span limits are 267 to 16000 kPa (2.67 to 160 bar, 38.7 to 2320 psi)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/266HRHSRRB1E1E2L1B7H1~3S26RAHE5SFSM1AESNNN","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/266HRHSRRB1E1E2L1B7H1~3S26RAHE5SFSM1AESNNN 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}}