Product Description
Product Information
- Product Number: 266DSHESSA2A1V2L1B1
- Model: 266DSH Differential Pressure Transmitter
- Manufacturer: ABB
Features
-
Base Accuracy:
- From 0.06 % of calibrated span (optional 0.04 %)
-
Sensing System:
- Reliable sensing system coupled with the latest digital technologies
-
Turn Down Ratio:
- Provides large turn down ratio up to 100:1
-
Sensor Choice:
- Comprehensive sensor choice for varied applications
-
Performance and Stability:
- Optimized in-use total performance and stability with 10-year stability
- 0.15 % of URL (Upper Range Limit)
-
Configuration Facilities:
- Flexible configuration via local LCD keypad
- New TTG (Through-The-Glass) keypad technology allowing quick and easy local configuration without opening the cover, even in explosion-proof environments
-
Certifications:
- IEC 61508: Certification for SIL2 (1oo1) and SIL3 (1oo2) applications
-
PED Compliance:
- Category III for PS > 21 MPa, 210 bar
- Sound Engineering Practice (SEP) for PS = 21 MPa, 210 bar
-
WirelessHART Version:
- Battery-powered solution compliant to IEC 62591
- Best-in-class battery life up to 10 years @ 32 s update time
- In-field replaceable battery
Ordering Information
- Model: 266DSH – Differential Pressure Transmitter – BASE ACCURACY 0.06 %
| Specification | Details |
|---|---|
| Span Limits / Base Accuracy | E – 0.54 and 16 kPa (5.4 and 160 mbar, 2.16 and 64 in. H2O) / Base accuracy 0.075% |
| Maximum Working Pressure (Static Pressure) | S – Standard Static Pressure |
| Diaphragm Material / Fill Fluid | S – AISI 316L ss / Silicone oil (NACE) |
| Process Flanges/Adapters Material | A – AISI 316 L ss (Horizontal connection) |
| Process Connection | 1/4 in. – 18 NPT-f direct, NACE |
| Bolts Material / Gasket Material | 2 – AISI 316 ss / PTFE |
| Housing Material / Electrical Connection | A – Aluminium alloy (Barrel version) / 1/2 in. – 14 NPT |
| Output | 1 – HART and 4 to 20 mA – Advanced functionality (Options requested by “Additional ordering code”) |
| Vent and Drain Valve Material / Position | V2 – AISI 316L ss / On flanges side top (NACE) |
| Integral LCD | L1 – Digital LCD integral display with integrated keypad |
| Mounting Bracket Shape / Material | B1 – For pipe mounting / Carbon steel |
- Estimated Lead Time: 8 – 10 Weeks
- Shipping Weight: 6 Kg
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