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Genuine Durable Car Component SRD991-BHNS6EA4NY-V01 - High Quality

The SRD991-BHNS6EA4NY-V01 is a high-performance, microprocessor-based intelligent valve positioner designed for precise control of pneumatic valve actuators in industrial process applications. It integrates a 4–20 mA HART communication interface, enabling seamless connectivity with control systems, configuration tools, and diagnostic software

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Specifications Input Signal: 4–20 mA DC (HART 7.0 compatible) Communication: HART Protocol (Bell 202) Action: Single-acting Supply Air Pressure: 1.4–6 bar (20–90 psig); up to 7 bar (105 psig) with spool valve Air Capacity: 7.5 Nm³/h (265 scfh) @ 6 bar Air Consumption (steady): 150 Nl/h (5.3 scfh) @ 6 bar Stroke Range: 8–260 mm (linear); up to 95° (rotary) Accuracy: ±0.1% of span Response Time: ≤ 1 second Housing: IP66 / NEMA 4X Temperature: -40°C to +80°C Weight: Approx. 1.9 kg Certifications: ATEX, IECEx (Ex ia IIC T4 Gb); SIL 3 capable 3. Key Features Auto-start with self-calibration & auto-tuning Multi-lingual graphical LCD display On-board diagnostics & valve status monitoring VALcare™ predictive maintenance support Local pushbutton configuration Infrared (IR) interface option Partial Stroke Test (PST) for ESD valves Suitable for linear & rotary actuators (NAMUR / VDI/VDE)