Description
XO08R2 Relay output expansion module is a module for industrial automation control with relay output function to expand the output channel of the control system. The module has a variety of specifications and models, suitable for different application scenarios and control requirements. The features of this module include: High reliability: The use of high-quality electronic components and materials, through rigorous testing and verification, to ensure high reliability and stability. Easy to install: standard interface and connection mode, easy to install and use. Various specifications optional: Different specifications and models can be selected according to different application requirements to meet various control requirements. Relay output: The module has relay output function, which can control the operation of external equipment by controlling the on and off of the relay. Scalability: The module can expand the output channel of the control system, improve the flexibility and scalability of the control system. Technical Parameters ◆ GFSK modulation, reliable transmission distance up to 200m from line-of-sight; ◆ Carrier frequency 433 MHz; ◆ Provide 1 channel; ◆ Interface/channel rate: 1200/2400/4800/9600bps (customised); ◆ Interface: TTL; ◆ Transmit/receive, half-duplex, data transmitting/receiving conversion is done automatically, only need to transmit/receive data to/from the interface, conversion time is short;
An Analog to Digital Converter (ADC) is an electronic device used to convert an analog signal to a digital signal. It usually exists in the form of a plug-in board, which can be connected to a computer or other control system for the acquisition and conversion of analog signals. 1. Analog signal acquisition: analog digital acquisition board converts analog signals to digital signals through the built-in analog-to-digital converter (ADC). It can receive analog signals from sensors, instruments and external signal sources, such as voltage, current, temperature, pressure, etc. The acquisition board has high speed and high precision sampling performance, and can continuously measure and collect analog signals in a certain range. 2. Digital signal output: After the analog signal conversion is completed, the analog digital acquisition board will transmit the converted digital signal to the computer or control system for further processing, analysis and storage. The digital signal output can be in the form of pulse code modulation (PCM), or other common digital signal formats. 3. Multi-channel and multi-function: analog digital acquisition board usually has a multi-channel input function, which can collect multiple analog signal sources at the same time. In addition, they usually have other functions, such as voltage amplification, filtering, sampling rate selection, etc., to meet the needs of different application scenarios.
4. Communication interface: Analog digital acquisition board usually provides a variety of communication interfaces, including PCI, PCIe, USB and Ethernet, in order to connect with the computer or control system. These interfaces provide convenient data transmission and control, making the integration of the acquisition board with other devices more flexible and convenient.
5. Application: analog digital acquisition board is widely used in various fields, such as scientific research, industrial automation, data acquisition, instrumentation and so on. They can be used for various types of sensor measurements and instrument monitoring, such as temperature measurement, pressure monitoring, vibration analysis, etc. When selecting the appropriate analog and digital acquisition board, the following factors need to be considered: sampling rate, resolution, number of input channels, power supply mode, communication interface and software support. These factors will vary depending on the specific application needs.
Analog refers to some continuous change of physical quantities, such as voltage, current, pressure, speed, flow and other semaphore, analog signal is the amplitude of continuous change with time signal, usually the voltage signal is 0~10V, the current signal is 4~20mA, can use the PLC analog module for data acquisition, which can be converted to digital quantity after sampling and quantization. When it comes to simulation, we have to mention AI and AO, and let's explain AI and AO below.
The company focuses on DCS, PLC, robot, large servo four systems
The main products are various modules/cards, controllers, touch screens, servo drivers Company advantage: Supply imported original products, professional production of spare parts One year warranty, fast delivery time, complete supply !！！ ① 24 hours email response (12 hours); ② For shipment outside Asia, please contact the seller.
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