TopWorx Limit Switch Box TXS-421GNMM Valve Monitor
TopWorx Limit Switch Box TXS-421GNMM Valve Monitor
Couldn't load pickup availability
This versatile valve monitor ensures accurate valve position feedback and control, with a 4-20mA position transmitter for precise tracking. The TXS-421GNMM integrates easily with valve automation systems, featuring a robust enclosure that protects the internal components from harsh environments, including dust and moisture. It also supports a variety of mounting options to ensure compatibility with different actuator types.
Key Features:
- 4-20mA Position Transmitter: Delivers real-time valve position feedback, enabling precise control in automated processes.
- Durable Enclosure: Rated IP67 for protection against dust and water ingress, and designed for use in hazardous locations.
- Wide Temperature Range: Can operate in extreme temperatures, with components designed to handle up to +180°C for silicone O-rings, providing reliability in challenging environments.
- Certification: Certified for use in explosive atmospheres, including ATEX and IECEx, making it suitable for industries such as oil and gas, chemical, and petrochemical.
- Direct Mounting: Compact design for easy installation on a variety of valve types, reducing the need for additional hardware.
- Optional Integrated Solenoid Valve: Enhances control capabilities by combining position monitoring and solenoid operation in a single unit.
Additional Information:
The TXS-421GNMM is designed to provide a long operational life with minimal maintenance. For instance, its wear-resistant components ensure stability even after millions of cycles, making it ideal for high-demand applications. The device’s integrated diagnostics also simplify troubleshooting, providing error codes for quick identification and resolution of potential issues. Additionally, the unit’s flexible configuration options allow for customisation to meet specific process requirements, including over/under-travel correction modes.
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.