ZLAN6408I-4AI-4AO is a small-sized and cost-effective AI and AO product developed by Shanghai Zhuolan. It supports analog input and output and is specifically designed for industrial automation scenarios.

This device supports the acquisition of analog input signals and can also achieve analog output control. Its stable signal processing capability can meet the monitoring and execution requirements of various IO signals in industrial sites, providing reliable underlying signal interaction support for automation systems. Meanwhile, the 6408I supports multiple combinations, which can meet the diverse needs on site. For relevant combinations, please refer to the following figure.

For instance, the 6408I-1-4AI-4AO supports 4-channel AI analog quantity acquisition and 4-channel AO analog quantity output. IO can be read and controlled through the RS485 interface.

The 6408I-3-2AI-2AO supports 2-channel AI analog quantity acquisition and 2-channel AO analog quantity output. IO can be read and controlled through the Ethernet /RS485-IO interface (as shown in the lower right corner of the following figure), and communication can also be conducted with the slave device connected via Ethernet and the 485-ETH port (as shown in the lower right corner of the following figure).

The 6408I series supports any form of (0 to 4 channels)AI/AO or DI/DO combination. If needed, please contact customer service.

The AI input supports 4-20mA current input (default shipment), with an ADC accuracy of 16 bits. The attributes of the AI can be modified to 0-5V voltage, 0-10V voltage type, resistance type, etc. according to requirements. The AO output supports 4-20mA output, with a DAC accuracy of 16 bits. (Factory confirmation is required. Any modifications need to be returned to the factory.