Product Short Description
- Technical Specifications
- Electrical Parameters: It has 16 digital output channels. The load voltage range covers 120/240 VAC, and each output channel can bear a maximum continuous load current of 1.25 ADC. The minimum load current required for operation is 50 mA RMS, and the maximum on-state voltage drop is 1.6 V under the maximum load current condition. The absolute delay of signal transmission is 2.0 ms, and it uses GDC – 2.5A fuses for circuit protection, while also complying with IEEE SWC 472 – 1974 surge protection standards.
- Communication and Compatibility: It supports Modbus RTU communication protocol and is equipped with RS – 485 and CANopen communication interfaces, which can be compatible with a large number of industrial automation equipment. The load power factor must be 0.5 or higher; otherwise, additional resistor or capacitor absorption components need to be installed to protect the triac switches from damage.
- Physical Parameters: Its weight is 0.5 kg, and the dimensions are 160 mm x 100 mm x 35 mm. The compact size helps save space inside the control cabinet. It adopts a panel – mounting design, which is convenient for quick installation and later maintenance operations.
- Environmental Parameters: The operating temperature range is -40°C to +85°C, which allows it to operate stably in extremely low and high temperature environments. It has an IP65 enclosure rating, which can resist dust erosion and water splashes, and can maintain normal performance in harsh industrial environments with high humidity and more dust.
Description
- Functional Features
- Reliable Circuit and Signal Protection: It is equipped with a built-in overcurrent protection mechanism and surge protection function. The dedicated fuses and compliance with surge protection standards can effectively prevent circuit damage caused by current surges and overloads. The design of low on-state voltage drop reduces signal loss during transmission, ensuring the accuracy of digital output signals.
- Strong System Compatibility: It supports mainstream communication protocols and multiple communication interfaces, which breaks the compatibility barriers between the termination board and different industrial control equipment. The 16-channel design can meet the connection needs of multiple external devices at the same time, reducing the number of termination boards required in the system and lowering the hardware configuration cost.
- Convenient Installation and Maintenance: It adopts a panel – mounting design that fits the standard control panel size, and the modular structure makes the wiring more organized. This design not only simplifies the installation process, but also allows maintenance personnel to quickly locate the wiring position during later inspection, reducing the time required for troubleshooting and maintenance.
- Stable Operation in Harsh Environments: With an IP65 protection rating, it can resist the impact of dust and water splashes in industrial sites. Its structural design can resist electrical noise interference in complex industrial circuits, ensuring that the signal transmission is not disturbed, and maintaining stable operation even in harsh working environments.
- Application Scenarios
- Process Automation Industry: In chemical, petroleum and other process industries, it is used to connect the control system with field actuators, valves and motors. It transmits digital control signals to these devices to accurately control the opening and closing of valves, the start and stop of motors and other operations, ensuring that the production process is carried out in accordance with the preset parameters.
- Industrial Safety Systems: In the safety monitoring systems of factories and workshops, it connects the control system with safety alarms, emergency shutdown mechanisms and other devices. When the system detects abnormal parameters such as excessive temperature and pressure, it can quickly send digital signals to trigger alarms and start emergency shutdown procedures to avoid the expansion of safety accidents.
- Building Automation Field: It is applied to the control systems of building lighting, HVAC and security equipment. It receives digital signals from the building central control system and controls the switching of lighting systems, the operation of air conditioning vents and the activation of security monitoring equipment, realizing intelligent management of buildings and reducing energy consumption.
- Equipment Testing and Measurement: In automated testing workshops of electronic products and mechanical equipment, it is used to connect test control systems and various test tools. It controls the start and stop of test equipment and the collection of test data through digital output signals, improving the automation level and test efficiency of the test process, and ensuring the consistency of test standards.
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