ABB 266DRHFSRRSA7 — Differential Pressure Transmitter
Serial Number: 3K646621013388
Product Code: 266DRHFSRRSA7 E8LSB212
Maker: ABB S.p.A.
Serial Number: 3K646621013388
Product Code: 266DRHFSRRSA7 E8LSB212
Category: Differential Pressure Transmitter / Industrial Process Transmitter
Stock: Order Basis
Condition: 100% New & Original
Product Overview:
The ABB 266DRH is a high-precision differential pressure transmitter from the 266 series. This model (Product Code: 266DRHFSRRSA7 E8LSB212) is configured for 4-20mA HART output and features robust 316L Stainless Steel diaphragms with Silicone Oil fill. Suitable for critical process industries, it provides accurate and stable differential pressure, level, or flow measurements in demanding environments.
Key Features:
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Sensor Technology: Diaphragm-sealed fill with AISI 316L SS and Silicone Oil for excellent chemical compatibility.
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Communication Protocol: 4-20mA analog signal with HART digital communication.
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Wide Range: Measures from -40 kPa up to 40 kPa.
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High Safety Margin: Maximum Working Pressure (MWP/OVP) rated at 21 MPa.
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Flexible Span: Adjustable span limits from as low as 0.67 kPa to the full 40 kPa.
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Device Intelligence: Hardware Revision 1.2.3 and Manufacturing Date (MD) 03.21 for precise traceability.
Technical Specifications:
| Parameter | Value |
|---|---|
| Power Supply | 10.5 — 30 Vdc |
| Output Signal | 4 — 20 mA + HART Protocol |
| Measurement Range (LRL/URL) | -40 kPa / +40 kPa |
| Span Limits | 0.67 to 40 kPa |
| MWP / Overpressure Limit | 21 MPa |
| Diaphragm Material (H & L) | AISI 316L Stainless Steel |
| Fill Fluid | Silicone Oil |
| Flange/Connection | Standard Gasket/Seal |
| Accessories (ACC-H / ACC-L) | S26WAHD5FSL1ACSNNN / S26WALD5FSL1ACSNNN |
Typical Applications:
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Differential pressure measurement in refineries and chemical plants.
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Flow measurement using orifice plates or primary flow elements.
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Level measurement in pressurized or vented tanks.
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Filtration and pump monitoring.
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Safety instrumented systems requiring HART diagnostics.
Why Choose Us:
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100% genuine ABB products.
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Fast and reliable sourcing for non-stock items.
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Competitive pricing with worldwide shipping.
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Dedicated support for part number and serial number confirmation.
Inquiry Now:
Send us your required configuration or a photo of the existing nameplate — quote within 2-4 hours.
