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TOPWORX DXP-L21GN4S162 Valve Limit Switch | Industrial Position Monitoring

Name: TOPWORX DXP-L21GN4S162 Valve Limit Switch | Industrial Position Monitoring
Brand: OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
SKU: DXP-L21GN4S162
Price: 210.00 USD
Availability: InStock

Brand Name:	TOPWORX
Model Number:	DXP-L21GN4S162
MOQ:	1
Price:	Negotiation

Detail Information

Product Description

Detail Information

Place of Origin:

OEM

Area Classification:

1 - Explosionproof / Flameproof

Conduit Entries:

4 - (2) ¾" NPT

Pilot:

1 - (1) 24Vdc Pilot

Number Of Switches:

Packaging Details:

New original box

Highlight:

TOPWORX DXP-L21GN4S162 valve limit switch

industrial valve position monitoring

electric valve actuator limit switch

Product Description

TOPWORX DXP-L21GN4S162 Valve Limit Switch | Industrial Position Monitoring

The TOPWORX DXP-L21GN4S162 Valve Limit Switch is an industrial valve position monitoring solution designed to provide reliable feedback about the operating state of automated valves. By identifying valve movement and communicating position information to a control system, it helps operators and automation equipment understand whether a valve has reached its intended operating condition.

In industrial facilities, valves are often responsible for controlling the movement of liquids, gases, steam, and other process media. The correct position of each valve can directly influence production sequences, equipment protection, and process stability. A dedicated valve limit switch provides an important layer of visibility by allowing the control system to recognize the mechanical state of the valve in the field.

Clear Valve Position Feedback

The core purpose of the TOPWORX DXP-L21GN4S162 is to provide dependable position feedback for automated valve assemblies. As a valve moves between operating positions, the limit switch helps detect the corresponding mechanical state and makes this information available to the surrounding control architecture.

This feedback can be used to confirm that a command has been successfully executed. Instead of relying only on the signal sent to an actuator, the control system can receive information representing the actual valve position. This distinction is valuable in automated processes where confirmation is essential before the next stage of operation begins.

Supporting Automated Process Sequences

Modern process equipment frequently relies on precisely coordinated actions. One valve may need to open before another device begins operating, while a different valve may need to reach a secure position before equipment can shut down.

The TOPWORX valve limit switch can contribute to these sequences by providing position information that can be incorporated into control logic and interlocking strategies. This helps automation systems make decisions based on the physical condition of field equipment rather than relying solely on assumed operating states.

Such feedback can support smoother coordination between valves, actuators, pumps, compressors, motors, and other process equipment.

Improving Operational Awareness

Valve position is an important piece of information for both automated systems and plant personnel. When position feedback is clearly integrated into a monitoring system, operators can gain a better understanding of what is happening across the process installation.

The TOPWORX DXP-L21GN4S162 can help make valve status part of a broader visualization and supervision strategy. This can assist with routine operation, troubleshooting, and fault investigation by providing a clearer indication of field conditions.

Better visibility is especially useful in large installations where numerous automated valves may operate simultaneously and manual inspection is impractical.

Industrial Applications

Valve position monitoring is widely used in industries where automated fluid handling plays a central role. Applications include:

Oil and gas facilities
Chemical processing plants
Power generation facilities
Water treatment systems
Manufacturing plants
Other process-oriented environments

Supporting Interlocks and Equipment Protection

A reliable indication of valve position can play an important role in equipment protection. Automated systems may require confirmation that a valve has reached a safe or operational state before allowing another action to proceed.

By supplying position feedback, the TOPWORX DXP-L21GN4S162 can contribute to interlock schemes that help prevent inappropriate process sequences. This can reduce the risk of operating equipment under unsuitable conditions and provide an additional layer of coordination within automated installations.

Practical Benefits for Maintenance Teams

Position feedback can also make maintenance activities more organized. When technicians can access clear information about valve states, they can more easily investigate unexpected process behavior or determine whether an actuator and valve assembly are responding as intended.

This can support faster fault identification and reduce unnecessary manual checks, particularly in installations where valves are distributed across difficult-to-access areas.

A Dependable Solution for Valve Monitoring

The TOPWORX DXP-L21GN4S162 Valve Limit Switch provides a practical way to connect automated valves with industrial monitoring and control systems. By delivering useful information about valve position, it supports process coordination, equipment supervision, interlocking, and operational awareness.

For automation engineers, system integrators, maintenance professionals, and process plant operators, dependable valve position feedback is an essential part of effective field control. The TOPWORX solution helps transform mechanical valve movement into actionable status information, contributing to more organized, responsive, and manageable industrial automation systems.

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Electric Valve Actuator

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High Performance Ignition System

Digital Speed Indicator

Rotational Speed Sensor

Coal Feeder Spare

3 Phase Electric Motors

Weigh Feeder Controller

Magnetic Level Gauges

Transformer Protection Relay

DC Contactor

Low Voltage Protection Devices

Electro Hydraulic Thruster Brake

IGBT Power Module

products details

TOPWORX DXP-L21GN4S162 Valve Limit Switch | Industrial Position Monitoring

TOPWORX DXP-L21GN4S162 Valve Limit Switch | Industrial Position Monitoring

TOPWORX DXP-L21GN4S162 valve limit switch

industrial valve position monitoring

electric valve actuator limit switch