FOXBORO Distributor | Transmitters Flow Meters DCS Supplier

Genuine Durable Car Component SRD991-BHNS7EAANY-BV01 - High Quality

The Foxboro SRD991-BHNS7EAANY-BV01 is a high-performance, microprocessor-based intelligent electro-pneumatic valve positioner engineered for precise control of single-acting pneumatic valve actuators in demanding industrial process applications.

open

TEL：+86 13600179521
Mail：info@easyautomationparts.com
info@easyautomationparts.com

Parameters

Request a Quote

Return to List

Specifications Input Signal: 4–20 mA DC (2-wire, HART 7.0 compatible) Communication Protocol: HART 7.0 (Bell 202 modulation) Supply Air Pressure: 1.4–6 bar (20–90 psig); max 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: Linear: 8–260 mm (0.3–10.2 in) Rotary: 0–95° (up to 300° with option) Accuracy: ±0.1% of span Hysteresis: ≤ 0.3% of span Response Time: ≤ 1 second Action Mode: Direct/Reverse configurable Electrical Connection: M20 × 1.5 cable entry Housing: Die-cast aluminum, IP66 / NEMA 4X Weight: Approx. 1.9 kg Operating Temperature: -40°C to +80°C Storage Temperature: -50°C to +85°C 3. Safety & Certifications Explosion Protection: ATEX II 2G Ex ia IIC T4 Gb; IECEx Hazardous Area: Zone 1 (Gas), Zone 21 (Dust) EMC Compliance: IEC 61000-4-2, -3, -4, -5, -6, -8, -11 SIL Capability: Suitable for safety functions up to SIL 3 Materials: Copper-free alloys (BV01 option) 4. Key Features Auto-start with self-calibration & auto-tuning Multi-lingual graphical LCD (English/German/French) On-board self-diagnostics & valve status monitoring VALcare™ predictive maintenance & performance analysis Local pushbutton configuration (3 keys) Infrared (IR) communication interface (optional) Partial Stroke Test (PST) for ESD valves Compatible with NAMUR/VDI/VDE standard mounting Low power consumption & robust design for harsh environments