TopWorx Limit Switch Box DXP-M20BNEB Valve Monitor
TopWorx Limit Switch Box DXP-M20BNEB Valve Monitor
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The TopWorx DXP-M20BNEB Valve Monitor offers reliable, high-performance monitoring with an enclosure crafted from tropicalized aluminum for durability in demanding environments. Designed for intrinsically safe applications, this unit includes two mechanical SPDT switches and is equipped with a NAMUR 316 stainless steel shaft for seamless integration with industrial valves. Its clear 90° black OPEN display enhances operational visibility, while dual ¾" NPT conduit entries facilitate streamlined installation. Buna-N O-rings provide an extra layer of protection against environmental factors, making this monitor a robust choice for precision valve monitoring.
Key Features:
- Enclosure: DXP tropicalized aluminum, built for durability
- Bus/Sensor: Dual mechanical SPDT switches for reliable signal output
- Area Classification: Intrinsically safe, designed for critical safety standards
- Shaft: NAMUR 316 stainless steel, ensuring compatibility and corrosion resistance
- Conduit Entries: Dual ¾" NPT, supporting flexible installation
- Visual Display: 90° black OPEN indicator for clear valve status
- O-Rings: Durable Buna-N material for enhanced environmental protection
FAQ'S AND ANSWERS
What is a Topworx switchbox used for?
A Topworx switchbox is used for monitoring and controlling valve position in industrial automation systems. It provides real-time feedback on whether a valve is open or closed and integrates with various communication protocols for remote operation.
What industries commonly use Topworx switchboxes?
Topworx switchboxes are widely used in industries such as oil & gas, chemical processing, water treatment, power generation, and food & beverage. They are designed to withstand harsh environments and ensure reliable valve automation.
Are Topworx switchboxes compatible with all valve types?
Yes, Topworx switchboxes can be used with different types of valves, including ball, butterfly, and plug valves. They are available in various configurations to fit pneumatic, electric, and hydraulic actuators.
What communication protocols do Topworx switchboxes support?
Topworx switchboxes support multiple communication protocols, including AS-Interface, Foundation Fieldbus, DeviceNet, and HART, allowing seamless integration into modern industrial control systems.
Are Topworx switchboxes weatherproof and explosion-proof?
Yes, some series of Topworx switchboxes are rated for hazardous environments with certifications such as ATEX, IECEx, and UL. They are built to be weatherproof, explosion-proof, and corrosion-resistant, making them suitable for extreme conditions.
