Topworx DVR Limit Switch Valve Monitors

The Topworx DVR Switchbox stands out as a reliable solution in industrial automation. With its low-profile indication, this unit offers clear and easy-to-read local position feedback, ensuring operators have accurate information at their fingertips. Its ideal suitability for tight spaces is a testament to its compact and versatile design, making it an excellent choice for confined environments and a diverse array of applications. Beyond its reliability and space-saving advantages, the Topworx DVR Switchbox is also easy to maintain. Thanks to its patented cam design, the commissioning process is simplified, saving valuable time and minimising the risk of errors. This switchbox exemplifies a commitment to efficiency and user-friendly operation in industrial settings.

Key Features

Key features and benefits of the Topworx DVR Switchbox.
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Key Features

The Topworx DVR Switchbox stands out with its compact and versatile design tailored for confined spaces in various applications. Its sleek and space-efficient construction allows seamless integration into limited workspace environments.
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Key Features

The DVR Switchbox is built to withstand challenging industrial environments, thanks to its robust enclosure and high-quality stainless steel components. This durability ensures a reliable performance over an extended operational lifespan.
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Key Features

The DVR Switchbox incorporates a low-profile indication feature that provides clear and easy-to-read local position feedback. This enhances operational visibility and monitoring, allowing operators to quickly and accurately assess the status of the system.

A Range of Benefits

The DVR offers a range of benefits thanks to its durable enclosure, compact size, and patented cam design. It enhances productivity without requiring additional workspace.

Key advantages include:

Compact and Versatile

The DVR's compact footprint makes it an ideal solution for confined spaces, allowing it to be used in applications where traditional solutions would be impractical. Its versatile design ensures compatibility across a wide range of industries, including manufacturing, oil and gas, water treatment, and automation systems.

Durable and Corrosion-Resistant

Constructed with a robust enclosure and premium-grade stainless steel components, the DVR is engineered to withstand demanding environments. Its corrosion-resistant properties make it particularly suitable for use in harsh industrial settings, such as chemical processing plants or offshore operations, where exposure to moisture, chemicals, or salt can degrade standard equipment.

Easy-to-Read Position Feedback

The low-profile position indicator is thoughtfully designed to provide clear, at-a-glance feedback of valve status. This intuitive feature enhances operational efficiency by enabling operators to monitor equipment quickly and accurately, even in low-visibility or high-traffic areas. 

DVR-M2WLNMM

Available Models

The Topworx DVR-M2WLNMM Limit Switch Box is a reliable and durable valve monitoring solution designed for industrial applications requiring precision and robustness. Its compact design, built with an engineered resin enclosure, ensures protection in harsh environments while maintaining a lightweight and versatile profile. Meeting NAMUR standards, it integrates seamlessly with various valve and actuator setups, providing accurate local and remote position feedback.

The low-profile yellow/black indicator offers clear visibility, enabling quick and efficient monitoring of valve positions. With its dual mechanical SPDT switches, 316 stainless steel components, and dual M20 cable entries, the DVR-M2WLNMM is built to deliver dependable performance in the most demanding environments.

Key Features

  • Durable Engineered Resin Enclosure: Offers robust protection against physical impact and chemical exposure while remaining lightweight.
  • Low-Profile Yellow/Black Indication: Ensures clear and visible position feedback, even in challenging conditions.
  • Mechanical SPDT Switches: Provides reliable electrical feedback for various control system configurations.
  • NAMUR-Compliant Design: Enables seamless compatibility with a wide range of actuators and valves.
  • Dual M20 Cable Entries: Simplifies wiring and supports flexible installation options.

Available Models

The DVR-M2WLNPM is a high-performance switchbox designed for reliability and versatility across various industries, including water treatment, industrial utilities, and food and beverage. Its compact and robust design ensures durability in demanding environments, making it ideal for both indoor and outdoor applications. Key features include:

  • Durable Engineered Resin Enclosure: UV F1 rated for excellent protection against environmental factors, ensuring long-lasting performance.
  • Precise Mechanical SPDT Switches: Equipped with two Single Pole Double Throw switches for accurate and reliable valve position feedback.
  • Low-Profile Visual Indicator: Yellow and black design offers clear and easy-to-read local position monitoring.
  • 316 Stainless Steel NAMUR Standard Shaft: Provides compatibility with a wide range of actuators and exceptional corrosion resistance.
  • Convenient Conduit Entries: Two 1/2" NPT entries simplify wiring and enable secure connections.
  • Effective Sealing: Silicone O-rings protect internal components from dust and moisture ingress, enhancing operational reliability.

With its durable construction, user-friendly features, and precise feedback capabilities, the DVR-M2WLNPM is an excellent choice for valve position monitoring in challenging industrial environments.

DVR-M2WLNPM

Catalogs, Datasheets and Manuals

  • PDF
Catalogs, Datasheets and Manuals

TopWorx™ DVR Series Switchbox
  • PDF
Catalogs, Datasheets and Manuals

TopWorx™ DVR Manual
  • Document
Catalogs, Datasheets and Manuals

TopWorx™ DVR IOM Manual

Frequently Asked Questions

The Topworx DVR Switchbox is a valve monitor designed for industrial automation. It provides local position feedback for valves, ensuring operators have accurate information about valve positions.

The Topworx DVR Switchbox stands out for its low-profile indication, which offers clear and easy-to-read position feedback even in tight spaces.

Its compact and versatile design makes it ideal for tight spaces, providing reliable valve monitoring even in cramped industrial settings.

It is suitable for a diverse array of applications thanks to its compact design and reliable performance, making it an excellent choice for various industrial environments.

Yes, the Topworx DVR Switchbox features a patented cam design that simplifies the commissioning process, saving time and reducing the risk of errors during installation.

Its user-friendly operation and easy maintenance streamline processes, ensuring efficient operation and minimising downtime.

Yes, it is designed to withstand harsh conditions commonly found in industrial settings, ensuring reliable performance even in challenging environments.

The Topworx DVR Switchbox is designed with safety in mind, providing reliable valve monitoring to help prevent accidents and ensure safe operation.

No, thanks to its durable design and easy maintenance features, the Topworx DVR Switchbox requires minimal upkeep, reducing downtime and maintenance costs.

Yes, the Topworx DVR Switchbox offers accurate position feedback, ensuring operators have precise information about valve positions at all times.

Yes, it is compatible with various automation systems, allowing for seamless integration into existing industrial setups.

By providing accurate position feedback and reliable performance, the Topworx DVR Switchbox enhances overall system reliability, reducing the risk of downtime and improving operational efficiency.

FAQ

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Topworx DVR