ABB MEASUREMENT & ANALY TICS | DATA SHEET 266HSH and 266NSH Gauge and absolute pressure transmitters

2 66H SH AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U Measurement made easy Engineered solutions for all applications Base accuracy • from 0.06 % of calibrated span (optional 0.04 %) Reliable sensing system coupled with very latest digital technologies • provides large turn down ratio up to 100:1 Comprehensive sensor choice • optimize in-use total performance and stability 10–year stability • 0.15 % of URL Flexible configuration facilities • provided locally via local LCD keypad TTG (Through-The-Glass) keypad technology • allows quick and easy local...

26 6H S H AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U — Specification – functional Range and span limits Sensor Upper Range Limit Lower Range Limit code (URL) (LRL) 266HSH * Zero suppression and elevation Zero and span can be adjusted to any value within the range limits detailed in the table as long as: – calibrated span ≥ minimum span Span limits Maximum span = URL IT IS RECOMMENDED TO SELECT THE TRANSMITTER SENSOR CODE PROVIDING THE TURNDOWN VALUE AS LOWEST AS POSSIBLE TO OPTIMIZE PERFORMANCE CHARACTERISTICS. * Lower Range Limit (LRL) for 266NSH...

2 66H SH AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U — Specification – operative limits Pressure limits Overpressure limits Without damage to the transmitter Ambient is the operating temperature Overpressure limits Ambient temperature limits Inert (Galden) for sensor E to S Sensor Z without filling Ambient temperature limits Inert (Galden) Inert (Galden) Overpressure limits LCD display may be affected in visibility below -20°C (-4°F) or above +70°C (+185°F). Transmitters with ambient temperature limit of -50°C (-58° F) are available through special...

26 6H S H AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U Environmental limits Electromagnetic compatibility (EMC) Comply with 2014/30/UE to standards EN 61326-1:2013. For IEC 61508 SIL certified transmitter to EN 61326-31:2008. For transmitter with option “YE” to NAMUR NE 021 (2004). Surge immunity level (with surge protector): 4 kV (according to IEC 61000-4–5 EN 61000–4–5) Pressure equipment directive (PED) Comply with 2014/68/UE to standards ANSI/ISA 610101:2012 • Category III Module H for PS ≥ than 20 MPa, 200 bar • Sound Engineering Practice (SEP)...

2 66H SH AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U — …Specification – operative limits Hazardous atmospheres (FOR ALL VERSIONS EXCEPT WirelessHART) With or without integral display INTRINSIC SAFETY Ex ia: • ATEX Europe (code E1) approval II 1 G Ex ia IIC T6...T4 Ga, II 1/2 G Ex ia IIC T6...T4 Ga/Gb, II 1 D Ex ia IIIC T85 °C Da, II 1/2 D Ex ia IIIC T85 °C Da; IP66, IP67. • IECEx (code E8) approval Ex ia IIC T6...T4 Ga/Gb, Ex ia IIIC T85 °C Da; IP66, IP67. • NEPSI China (code EY) Ex ia IIC T4/T5/T6 Ga, Ex ia IIC T4/T5/T6 Ga/Gb, Ex iaD 20 T85/T100/T135,...

26 6H S H AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U — Specification – electrical characteristics and options Optional indicators Integrated digital display (code LS; only with HART standard functionality) Wide screen LCD, 128 x 64 pixel, 52.5 x 27.2 mm (2.06 x 1.07 in.) dot matrix. Two keys for zero/span or without front push buttons when ordered with R1 external pushbuttons option Display may also indicate static pressure, sensor temperature and diagnostic messages. Integral display with integral keypad (code L1; not with HART standard functionality)...

2 66H SH AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U — …Specification – electrical characteristics and options IEC 62591 WirelessHART® output Device type: 1a06hex (listed with HCF) Network ID: ABBhex (2747 decimal) Join keys: 57495245hex (1464422981) 4c455353hex (1279611731) 4649454chex (1179206988) 444b4559hex (1145783641). Power supply 1x D-cell size lithium-thionyl chloride battery. Battery life: 10 years at 32 sec. update time, 8 years at 16 sec. update time or 5 years at 8 sec. update time. (at reference conditions of 25 ± 2 °C ambient temperature,...

26 6H S H AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U FOUNDATION FieldbusTM output Device type LINK MASTER DEVICE Link Active Scheduler (LAS) capability implemented. Manufacturer code: 000320hex Device type code: 0007hex Power supply The transmitter operates from 9 to 32 V DC, polarity independent, with or without surge protector. For Ex ia approval power supply must not exceed 24 V DC (FF–816 certification) or 17.5 V DC (FISCO certification). Current consumption operating (quiescent): 15 mA fault current limiting: 20 mA max. Output signal Physical...

2 66H SH AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U — Specification – performance Stated at reference condition to IEC 60770 ambient temperature of 20 °C (68 °F), relative humidity of 65 %, atmospheric pressure of 1013 hPa (1013 mbar), mounting position with vertical diaphragm and zero based range for transmitter with isolating diaphragms in AISI 316 L ss or Hastelloy and silicone oil fill and HART digital trim values equal to 4 mA and to 20 mA span end points, in linear mode. Unless otherwise specified, errors are quoted as % of span. Some performance...

26 6H S H AN D 266N SH G AUG E AN D ABSOLU TE PRE SSU RE TRANSMITTERS | DS/266HSH/ NSH-EN RE V . U Supply voltage Maximum total performance Within voltage/load specified limits the total effect is less than 0.005 % of URL per volt. Load Within load/voltage specified limits the total effect is negligible. Electromagnetic field Meets all the requirements of EN 61326 for surge immunity level (of NAMUR NE 21 on request). Common mode interference No effect from 100Vrms @ 50Hz, or 50 V DC Mounting position Rotations in the plane of the diaphragm have a negligible effect. A tilt from the vertical of...