Westlock Limit Switch D241/D251/D261/D271/D281/D291Westlock Valves and Siemens 6DR Series Positioner D470 Fisher
Discover Raydafon's premium Westlock Limit Switches (D241/D251/D261/D271/D281/D291), Westlock Valves, and Siemens 6DR Series Positioner D470 Fisher—precision-engineered for industrial automation. Built with durable materials, these products ensure reliable performance in critical applications, reducing downtime and boosting efficiency. Ideal for plant operators and engineers, they solve complex control challenges, offering seamless integration and superior quality. Elevate your operations with Raydafon's trusted solutions that deliver unmatched accuracy and peace of mind.
Product descriptions from the supplier
Product Description
NEC/CEC/ATEX/IEC – Explosionproof with Aluminum or Stainless Steel enclosure
Product Description
Introducing Westlock Controls, the global leader in automated valve monitoring & control. For 40 years, Westlock Controls has delivered industry leading valve monitoring and control solutions. Westlock thoughtfully designs products that are engineered to last and equip customers with meaningful diagnostics to deliver desired operational performance. Our valve monitoring and control solutions include on/off valve applications where users can select from leading limit switch box technology or more advanced 4-20mA position transmitters.
Features
* Non-contact position feedback design offers greater reliability and longer operational life, better plant availability and less maintenance up to 70%*
* Ease of commissioning with simple push button Calibration and local digital display
* Versatile, globally certified* for use in hazardous areas the D200 transmitter is with available with end of travel sensors and a range of enclosure materials options**
* Ease of Configuration, calibration and diagnostics utilizing the latest communication technology, HART®7 protocol with DD/FDT® DTM®
* Non-contact position feedback design offers greater reliability and longer operational life, better plant availability and less maintenance up to 70%*
* Ease of commissioning with simple push button Calibration and local digital display
* Versatile, globally certified* for use in hazardous areas the D200 transmitter is with available with end of travel sensors and a range of enclosure materials options**
* Ease of Configuration, calibration and diagnostics utilizing the latest communication technology, HART®7 protocol with DD/FDT® DTM®
Specification
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Type
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New and orginal
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Area classification (ATEX/IEC)
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Ex II 2 GD
Ex db IIC T* Gb
Ex tb IIIC T*°C Db IP6X
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Area classification (NEC/CEC)
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Class I, Division 1, Groups ABCD
Class I, Division 2, Groups ABCD
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Transmitter Output
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Polarity insensitive, two wire 4-20 mA, Namur NE43
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Transmitter Operating Voltage
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9 VDC - 30 VDC
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STROKE Rotary:
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30° to 210° Potentiometer
30° to 270° Non-contact sensor
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SWITCHES
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Magnum SPDT hermetically sealed switches with rhodium contacts
Magnum, SPDT hermetically sealed switches with tungsten contacts
V3 mechanical switches, SPDT with gold-plated contacts
Pepperl + Fuchs model NJ2-V3-N
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Certifications/Approvals
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Hazardous location, marine type, see full specs for a complete list of certifications
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Update Rate
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1 sec. to 60 min., user selectable
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Power Module Life
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Up to 10-year life, field replaceable (order separately)
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Antenna Type
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Internal
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Brand name
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Emersion/ Rosemount
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Packing & Delivery
Hot Tags: Westlock Limit Switch Supplier, Siemens 6DR Positioner Manufacturer, Industrial Valve Positioner Factory
Related Category
Send Inquiry
Contact Info
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Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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Tel
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E-mail
