Dual-Loop Digital Controller for Dual-Screen Process Monitoring HDM5200
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Overview
The HDM-5200 dual-loop digital display controller, developed and manufactured by Nanjing Hangjia Electronic Technology Co., LTD, is a high-performance industrial control device built with automatic SMD packaging technology for superior anti-jamming capability. Designed for industrial and commercial users, this dual-screen process monitoring controller works seamlessly with a wide range of sensors and transmitters to measure, display, and control critical physical parameters including temperature, pressure, liquid level, speed, and force. Equipped with a dual-screen LED display, it allows fully customizable display content for upper and lower screens, and supports addition, subtraction, multiplication, and division mathematical operations for signals from two input loops, delivering exceptional adaptability for diverse process control scenarios. It also integrates rich functions including alarm control, analog transmission output, and RS-485/232 communication, making it a versatile solution for comprehensive process monitoring and control.
Key Benefits
High Precision & Reliable Measurement Performance
The industrial digital display controller delivers a high measurement accuracy of 0.2%FS±1word, with a display range of -1999 to 9999, and supports 0-100% measured value lightness bargraph display for intuitive data visualization. It features an adjustable filter coefficient (0-19) to eliminate value flickering, ensuring stable and reliable data acquisition even in complex industrial environments. It also supports flexible decimal point setting (0-3 digits) to meet different resolution requirements for various measurement signals.
Flexible Input & Output Configuration
This dual-loop process controller supports universal input signals including current, voltage, resistance, and thermocouple, with input impedance ≤250Ω for current signals and ≥500KΩ for voltage signals. It provides multiple output options: current output (load capacity ≤500Ω), voltage output (load capacity ≥250KΩ), relay output (AC220V/3A, DC24V/3A max), and 24V distribution/feeder output (≤30mA). It also supports standard MODBUS communication protocol via RS-485 (communication distance up to 1km) or RS-232 interface, enabling seamless integration with upper computer systems.
User-friendly & Safe Operation
With panel touch keys for parameter setting and permanent parameter storage, the dual-loop digital display controller supports parameter value locking to prevent unauthorized modifications. It features a differential alarm design to avoid frequent relay actions near the set point, ensuring stable and safe control output, with two flexible exit modes for parameter setting to improve on-site operation efficiency.
Industrial Applications
The HDM-5200 dual-loop digital display controller is widely used across multiple industrial sectors: process manufacturing for production line parameter control and quality consistency assurance, water and wastewater treatment for real-time liquid level and pressure monitoring, HVAC systems for temperature and pressure regulation in commercial and industrial facilities, power generation for critical equipment parameter monitoring, metallurgy and mining for high-temperature and pressure measurement in harsh environments, and pharmaceutical and food production for precise process control to meet strict industry compliance standards.
FAQ
What input signals does the HDM-5200 dual-loop digital display controller support?
It supports universal input signals including current, voltage, resistance, thermocouple, and RTD signals, adapting to most industrial sensors and transmitters on the market.
What is the measurement accuracy of this dual-screen process monitoring controller?
The device has a standard measurement accuracy of 0.2%FS±1word, ensuring reliable and precise data acquisition for industrial process control.
What communication functions does the controller provide?
It is equipped with standard MODBUS communication protocol, supporting RS-485 (communication distance up to 1km) and RS-232 interfaces for stable data interaction with upper computer systems.
What power supply options are available for the industrial digital display controller?
It supports a wide power supply range: AC 100-240V (50/60HZ) and DC 20-29V, adapting to different industrial power supply scenarios, with a maximum power consumption of ≤5W.
Overview
The HDM-5200 dual-loop digital display controller, developed and manufactured by Nanjing Hangjia Electronic Technology Co., LTD, is a high-performance industrial control device built with automatic SMD packaging technology for superior anti-jamming capability. Designed for industrial and commercial users, this dual-screen process monitoring controller works seamlessly with a wide range of sensors and transmitters to measure, display, and control critical physical parameters including temperature, pressure, liquid level, speed, and force. Equipped with a dual-screen LED display, it allows fully customizable display content for upper and lower screens, and supports addition, subtraction, multiplication, and division mathematical operations for signals from two input loops, delivering exceptional adaptability for diverse process control scenarios. It also integrates rich functions including alarm control, analog transmission output, and RS-485/232 communication, making it a versatile solution for comprehensive process monitoring and control.
Key Benefits
High Precision & Reliable Measurement Performance
The industrial digital display controller delivers a high measurement accuracy of 0.2%FS±1word, with a display range of -1999 to 9999, and supports 0-100% measured value lightness bargraph display for intuitive data visualization. It features an adjustable filter coefficient (0-19) to eliminate value flickering, ensuring stable and reliable data acquisition even in complex industrial environments. It also supports flexible decimal point setting (0-3 digits) to meet different resolution requirements for various measurement signals.
Flexible Input & Output Configuration
This dual-loop process controller supports universal input signals including current, voltage, resistance, and thermocouple, with input impedance ≤250Ω for current signals and ≥500KΩ for voltage signals. It provides multiple output options: current output (load capacity ≤500Ω), voltage output (load capacity ≥250KΩ), relay output (AC220V/3A, DC24V/3A max), and 24V distribution/feeder output (≤30mA). It also supports standard MODBUS communication protocol via RS-485 (communication distance up to 1km) or RS-232 interface, enabling seamless integration with upper computer systems.
User-friendly & Safe Operation
With panel touch keys for parameter setting and permanent parameter storage, the dual-loop digital display controller supports parameter value locking to prevent unauthorized modifications. It features a differential alarm design to avoid frequent relay actions near the set point, ensuring stable and safe control output, with two flexible exit modes for parameter setting to improve on-site operation efficiency.
Industrial Applications
The HDM-5200 dual-loop digital display controller is widely used across multiple industrial sectors: process manufacturing for production line parameter control and quality consistency assurance, water and wastewater treatment for real-time liquid level and pressure monitoring, HVAC systems for temperature and pressure regulation in commercial and industrial facilities, power generation for critical equipment parameter monitoring, metallurgy and mining for high-temperature and pressure measurement in harsh environments, and pharmaceutical and food production for precise process control to meet strict industry compliance standards.
FAQ
What input signals does the HDM-5200 dual-loop digital display controller support?
It supports universal input signals including current, voltage, resistance, thermocouple, and RTD signals, adapting to most industrial sensors and transmitters on the market.
What is the measurement accuracy of this dual-screen process monitoring controller?
The device has a standard measurement accuracy of 0.2%FS±1word, ensuring reliable and precise data acquisition for industrial process control.
What communication functions does the controller provide?
It is equipped with standard MODBUS communication protocol, supporting RS-485 (communication distance up to 1km) and RS-232 interfaces for stable data interaction with upper computer systems.
What power supply options are available for the industrial digital display controller?
It supports a wide power supply range: AC 100-240V (50/60HZ) and DC 20-29V, adapting to different industrial power supply scenarios, with a maximum power consumption of ≤5W.
