Details
TOPWORX DXP-L21ZNEB Valve Positioner
Product manual:
Main functions and features
Valve position detection
Accurately detect the position of valve switches and transmit signals to the control system.
Provide real-time feedback to ensure efficient operation of the process.
Durable and sturdy design
The shell is made of anti-corrosion materials, with a protection level of IP66/IP67.
Capable of withstanding extreme temperatures, humidity, and corrosive environments.
Multiple signal outputs
Supports multiple output signal formats, including switch signals and analog signals.
Can be used for integration with PLC, DCS, and SCADA systems.
Easy to install and maintain
Compact design, easy to install on various types of valves.
Modular structure simplifies maintenance and replacement work.
Certification and Standards
Suitable for hazardous locations through multiple international certifications, including ATEX and IECEx.
Compliant with explosion-proof and intrinsic safety standards.
technical specifications
Parameter details
Model DXP-L21ZNEB
Protection level IP66/IP67
Signal output switch signal (mechanical/inductive), analog signal (4-20mA)
Working temperature -40 ° C to+80 ° C
Power requirement: 24V DC or pneumatic power supply
Interface standard NAMUR standard interface
Explosion proof certification ATEX, IECEx
Material: Aluminum alloy or stainless steel shell
application area
Oil and gas
Used for valve position monitoring to ensure safe and efficient operation of pipeline transportation.
Chemical and Pharmaceutical
Process control in corrosive environments to adapt to high temperature and high pressure conditions.
energy
Valve status detection and control in power plants and energy systems.
water treatment
Used for flow control and monitoring in sewage treatment and water supply systems.
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