{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"266HSHPSTT1E1L1B6S2I2","brand":"ABB","brandSlug":"abb","productSlug":"266HSHPSTT1E1L1B6S2I2","canonicalUrl":"https://aoctrl.com/abb/266HSHPSTT1E1L1B6S2I2","factsUrl":"https://aoctrl.com/api/mcp/products/266HSHPSTT1E1L1B6S2I2","rawCanonicalId":null},"summary":{"shortDescription":"ABB Measurement & Analytics 266HSH Gauge Pressure Transmitter, order code 266HSHPSTT1E1L1B6S2I2, span 0.24–24 bar, HART digital communication, ATEX Intrinsic Safety, integral LCD, surge/transient protector.","salesMarkdown":"## What this order code builds The 266HSHPSTT1E1L1B6S2I2 is a fully configured 266HSH gauge pressure transmitter from ABB Measurement & Analytics. The order code decodes to: gauge pressure (266HSH), span limits 0.24 to 24 bar (P), AISI 316L SS 1/2-14 NPT male process connection (T), AISI 316L SS barrel housing with M20x1.5 electrical connection (T), ATEX Intrinsic Safety certification, integral digital LCD display (L1), carbon steel pipe/wall mounting bracket (B6), surge/transient protector (S2), and HART digital communication with 4-20 mA output (1). Span limits of 0.24 to 24 bar (3.5 to 348 psi) cover most industrial process lines — water, steam, compressed air, light chemical duty. The 4-20 mA HART output means it drops into any existing analog input card with HART capability; no separate power supply needed beyond the loop. The ATEX Intrinsic Safety rating (II 1 G Ex ia IIC T6) allows direct installation in Zone 0 gas areas and Zone 20 dust areas — a key spec for petrochemical, pharmaceutical, or gas-processing skids. The integral LCD (L1) gives local readout without a handheld terminal, handy for commissioning and spot checks. ## Wetted parts and connections All wetted parts — diaphragm and body — are AISI 316L stainless steel, with silicone oil fill. The 1/2-14 NPT male process connection is the standard for North American pipe threads; the M20x1.5 electrical entry matches common European cable glands. The carbon steel mounting bracket is for pipe or wall mounting — note it is not suitable for AISI 316L housings (galvanic corrosion risk), so if the environment demands full stainless, order the stainless bracket variant instead.","metaTitle":"266HSHPSTT1E1L1B6S2I2 Gauge Pressure Transmitter, ATEX, HART","metaDescription":"266HSHPSTT1E1L1B6S2I2 gauge pressure transmitter, span 0.24–24 bar, HART 4-20 mA, ATEX Intrinsic Safety, integral LCD, surge protection. Current production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Gauge Pressure Transmitters"],"specifications":{"Model":"266HSH Gauge Pressure Transmitter","Surge":"S2 = Surge/Transient Protector","title":"266HSHPSTT1E1L1B6S2I2","description":"Gauge Pressure Transmitter","Integral LCD":"L1 = Digital LCD integral display","Shipping Weight":"6 Kg","lifecycle_stage":"current","Estimated Lead Time":"6 - 8 weeks.","SENSOR - Span limits":"P = 24 and 2400 kPa, 0.24 and 24 bar, 3.5 and 348 psi","Output/Additional options":"1 = HART digital communication and 4 to 20 mA, Options requested by “Additional ordering code”","Dimensions (WxHxD), approx":"9.1 cm X 14.5cm X 11.3 cm","Hazardous area certifications":"E1 = ATEX Intrinsic Safety II 1 G and II 1/2 G Ex ia IIC T6; II 1 D Ex iaD 20 T 95 °C and II 1/2D Ex iaD 21 T95 °C","Process connection (wetted parts)":"T = AISI 316 L ss 1/2 – 14 NPT-f male","Mounting bracket (shape and material)":"B6 = For pipe/wall mounting - Carbon steel (Not suitable for AISI housing)","Housing material and electrical connection":"T = AISI 316 L ss ( barrel version) M20 x 1.5 (CM20)","Diaphragm material / Fill fluid (wetted parts)":"S = AISI 316 L ss, Silicone oil"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,091.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/28b276557e9b519d61ddb8070c9d4923.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 266HSHPSTT1E1L1B6S2I2 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the closest pin-compatible alternative to 266HSHPSTT1E1L1B6S2I2 in this component family?","answer":"There is no direct pin-compatible alternative in the 266HSH family — the order code defines the exact configuration (materials, certification, output, options). A different code means different specs; no drop-in substitute exists."},{"question":"What is 266HSHPSTT1E1L1B6S2I2's listed model on this component line?","answer":"The model is 266HSH Gauge Pressure Transmitter."},{"question":"What is 266HSHPSTT1E1L1B6S2I2's listed surge protection?","answer":"The order code includes S2 = Surge/Transient Protector, integrated into the transmitter for protection against voltage spikes on the loop wiring."},{"question":"What compliance documentation does this brand provide for 266HSHPSTT1E1L1B6S2I2?","answer":"The ATEX Intrinsic Safety certification is documented. For RoHS, REACH, and other compliance docs, request them at quote time — they are typically available from the manufacturer upon order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/266HSHPSTT1E1L1B6S2I2","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/266HSHPSTT1E1L1B6S2I2 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}}