{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"266HSHQSBA1-VAE2L1B7S2I2C6","brand":"ABB","brandSlug":"abb","productSlug":"266HSHQSBA1-VAE2L1B7S2I2C6","canonicalUrl":"https://aoctrl.com/abb/266HSHQSBA1-VAE2L1B7S2I2C6","factsUrl":"https://aoctrl.com/api/mcp/products/266HSHQSBA1-VAE2L1B7S2I2C6","rawCanonicalId":null},"summary":{"shortDescription":"ABB, 266HSHQSBA1-VAE2L1B7S2I2C6, gauge pressure transmitter, low power (1 to 5 V DC and HART), base accuracy 0.15 %, sensor span 0.8 and 80 bar (80 and 8000 kPa), ATEX Ex d IIC T6, 1/2 in.-14 NPT female, AISI 316L SST diaphragm, silicone oil fill, aluminium alloy barrel housing, 1/2 in.-14 NPT electrical connection, digital LCD integral display, surge/transient protector option, EN 10204-2.1 certificate of compliance","salesMarkdown":"## What the ABB 266HSH delivers in this build The ABB 266HSHQSBA1-VAE2L1B7S2I2C6 is a gauge pressure transmitter in the 266HSH line, built for process-line pressure measurement with a base accuracy of 0.15 %, which sets the calibrated reference performance against which the loop is trimmed during commissioning. It is configured as a low-power-consumption gauge pressure transmitter with 1 to 5 V DC output and HART digital communication, so it can sit on a HART multidrop or a 4 to 20 mA loop where the 1 to 5 V variant is wired — the additional ordering-code slots in the code string carry the exact protocol and option mix. ## Sensor envelope and hazardous-area rating Sensor span limits are listed as 80 and 8000 kPa, which is 0.8 and 80 bar or 11.6 and 1160 psi — that is the full calibrated range window for the Q-span variant selected here, so the calibrated range and engineering units need to be confirmed against the site P&ID before power-up. Hazardous-area certification is: 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, which means the housing is rated for flameproof service in gas groups up to IIC (hydrogen-class) and dust protection to IP67 at 85 °C surface temperature. ## Wetted materials, housing, and electrical entry Process connection is 1/2 in.-14 NPT female in AISI 316L stainless steel with NACE compliance, the diaphragm is AISI 316L SST (1.4435) with silicone oil fill, and the drain/vent valve is AISI 316L ss — all wetted parts meet NACE, which is the standard for sour-service (H2S-containing) process fluids. The housing is an aluminium-alloy barrel with a 1/2 in.-14 NPT electrical connection, so field wiring lands through a conduit entry rather than a cable gland — this matches the ATEX flameproof installation practice for the rated zone. The integral digital LCD (LI option) gives a local read at the transmitter without a handheld, useful during the commissioning walk-down when the HART master is still being connected. ## Options that change the order code suffix The code string carries the surge/transient protector (S2), a stainless-steel laser-printed tag plate (I2), and an EN 10204-2.1 certificate of compliance with the order (C6) — the surge option is the meaningful one for field installation where the loop runs outdoors or near VFD-driven motors and switching transients on the cabling are a real risk. ## Sourcing posture for this build The 266HSHQSBA1-VAE2L1B7S2I2C6 build is a configured ABB part — the listed lifecycle stage is current, with an estimated lead time of 8 to 12 weeks on the configuration as ordered, so it should be treated as a quoted-to-order build against the BOM rather than a shelf-pull.","metaTitle":"ABB 266HSHQSBA1-VAE2L1B7S2I2C6 Gauge Pressure Transmitter","metaDescription":"ABB 266HSHQSBA1-VAE2L1B7S2I2C6 gauge pressure transmitter, base accuracy 0.15%, ATEX Ex d IIC T6, 1–5 V DC and HART. Quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Gauge Pressure Transmitters"],"specifications":{"Surge":"S2 - Surge/Transient Protector","title":"266HSHQSBA1-VAE2L1B7S2I2C6","266HSH":"Gauge pressure transmitter, base accuracy 0.15 %","Product No.":"266HSHQSBA1-VAE2L1B7S2I2C6","description":"Gauge pressure transmitter","Certificates":"C6 - Certificate of compliance with the order EN 10204–2.1 of instrument design","Integral LCD":"LI - Digital LCD integral display","Product Type":"Gauge pressure transmitter low power consumption (1 to 5 V DC and HART)","Shipping Weight":"6 Kg","lifecycle_stage":"current","Sensor Span Limits":"Q80 and 8000 kPa0.8 and 80 bar11.6 and 1160 psi","Estimated Lead Time":"8 - 12 weeks.","Additional tag plate":"I2 - Laser printing of tag on stainless steel plate","Output/Additional options":"1HART digital communication and 4 to 20 mAOptions requested by “Additional ordering code”","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","Process connection (wetted parts)":"B AISI 316L ss1/2 in. - 14 NPT femaleNACE","Housing material and electrical connection":"AAluminium alloy ( barrel version)1/2 in. - 14 NPT","Diaphragm material / Fill fluid (wetted parts)":"SAISI 316L SST (1.4435)Silicone oilNACE","Drain/vent valve (material and position) (wetted parts)":"VAAISI 316 L ssNACE"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,000.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f1cf56b28679c6f585dc839952ec6db8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for 266HSHQSBA1-VAE2L1B7S2I2C6?","answer":"Pricing and availability are confirmed against the RFQ at quote time for this exact code string — send the BOM line and we will quote to order through independent distribution with traceability on the configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/266HSHQSBA1-VAE2L1B7S2I2C6","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/266HSHQSBA1-VAE2L1B7S2I2C6 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}}