TRICONEX AO3482 Analog Output Module

Description

technical specifications
Number of output channels: Usually has multiple analog output channels, such as 8 channels, which can control multiple external devices simultaneously.
Output signal types: Supports multiple analog output signal types, commonly including 4-20mA current signals and 0-10V voltage signals, which can be selected according to actual application needs.
Signal accuracy: The output signal has high accuracy, generally up to ± 0.1% or higher, ensuring precise control of external devices.
Resolution: Typically with a resolution of 12 bits or higher, it can provide finer output signal adjustment to meet different control accuracy requirements.
Update rate: The update rate of the output signal is fast, and the signal conversion and output can be completed in a short time, usually in milliseconds, meeting the real-time requirements of industrial process control.
Load capacity: For current output type, it can drive external devices with a certain load, such as devices with load resistance within a certain range (such as 500 Ω -1000 Ω) when outputting 4-20mA; For voltage output type, it has a certain output current capability to meet the needs of different loads.
Isolation characteristics: To ensure the stability and anti-interference ability of the system, electrical isolation is usually carried out between the output channel and the internal circuit of the system, as well as between different output channels. The isolation voltage can reach several thousand volts.
Power requirements: The working power supply is generally 24V DC, with a certain voltage tolerance range, such as 24V DC ± 10%, to adapt to fluctuations in power supply voltage in industrial sites.
mechanical properties
Size: The module’s external dimensions are designed to be compact and suitable for installation in standard industrial control cabinets. Typically, the length, width, and height range from tens of millimeters to over a hundred millimeters, depending on the product’s design and packaging form.
Weight: The weight is relatively light, usually around a few hundred grams, which is easy to install and maintain, and will not cause excessive burden on the installation bracket of the control cabinet.
Installation method: Supports DIN rail installation, which is convenient and fast to install on standard rails inside the control cabinet. It can also be fixed with screws to meet different installation environments and requirements.
Diagnostic and maintenance functions
Channel status indication: Each output channel is usually equipped with LED indicator lights to indicate the working status of the channel, such as whether the output signal is normal, whether there is a fault, etc., making it convenient for on-site operators to quickly understand the working status of the module.
Fault diagnosis function: The module has self diagnostic capability and can monitor its own working status in real time, including power failure, channel short circuit or open circuit, output signal exceeding limit and other fault situations. Once a fault is detected, the module will send the fault information to the control system through a specific communication protocol, and may trigger corresponding alarm outputs to remind maintenance personnel to handle it.
Online maintainability: Supports online plugging and unplugging functions. During system operation, modules can be safely removed or inserted for maintenance or replacement without affecting the normal operation of the entire control system, improving the maintainability and availability of the system.