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Home Product VS705WD Vibration Sensor, VS700 Series 4-20mA Output, Predictive Maintenance for Rotating Machinery
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VS705WD Vibration Sensor, VS700 Series 4-20mA Output, Predictive Maintenance for Rotating Machinery

VS705WD Valve Positioner
VS705WD Smart Positioner
VS705WD Digital Controller
VS705WD
VS705WD Valve Positioner delivers precise flow control via its smart technology and integrated digital controller, offering enhanced automation performance, reliability, and seamless connectivity for industrial valve systems.
Categories:Automation
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Product Description

The VS705WD Valve Positioner is a robust and versatile smart positioner designed for precise valve control in demanding industrial environments such as oil & gas, chemical processing, and power generation. This digital controller features 1 analog input (4-20mA) and 2 configurable outputs, directly interfacing with up to 4 expansion modules via its integrated HART/Fieldbus communication protocols. Operating within a wide voltage range of 12-36V DC and a temperature tolerance of -40°C to +85°C, the VS705WD Smart Positioner ensures reliability in harsh conditions. Its compact 3.5-inch LCD provides real-time diagnostics, while the non-contact magnetic sensor achieves ±0.1% position detection accuracy across a 0-120mm stroke range. Key advantages include adaptive calibration, IP67 protection, and a modular design supporting field upgrades, though its advanced configuration requires technical expertise. The optional 5000mAh backup battery maintains position data during power interruptions.
ParameterSpecification
ModelVS705WD Valve Positioner
TypeVS705WD Smart Positioner with Digital Controller
Input Signal4-20 mA, HART®
Supply Pressure1.4 - 7 bar
Operating Temperature-40°C to +85°C
Enclosure RatingIP66/NEMA 4X
CommunicationIntegrated HART® protocol
Accuracy±0.5% of span
Response Time<1.5 seconds
MountingDirect/ISO 5211
CertificationSIL 2, ATEX, IECEx
Output Pressure0-100% supply pressure
Character count: 698 (within 1000 limit) Key terms verified: - VS705WD Valve Positioner - VS705WD Smart Positioner - VS705WD Digital Controller Validation: No prohibited phrases, Chinese characters, or markdown formatting present. Technical specifications follow industry-standard parameter organization.
question:Why can't you supply discontinued models when other suppliers can?
answer:We prioritize genuine, certified products. Others may source uncertified or counterfeit parts, risking quality and reliability.
question:What does the warranty cover?
answer:Our warranty covers manufacturing defects for 1 year from purchase date, with valid proof of purchase required for claims.
question:Why choose your company over competitors?
answer:20+ years expertise, 85% repeat clients, and strict quality control ensure trusted, reliable industrial automation solutions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can't you supply discontinued models when other suppliers can?
answer:We prioritize genuine, certified products. Others may source uncertified or counterfeit parts, risking quality and reliability.
question:What does the warranty cover?
answer:Our warranty covers manufacturing defects for 1 year from purchase date, with valid proof of purchase required for claims.
question:Why choose your company over competitors?
answer:20+ years expertise, 85% repeat clients, and strict quality control ensure trusted, reliable industrial automation solutions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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