ADAM-4024-C Isolated Modbus RS-485 Remote I/O with 4 AO and 4 DI

The ADAM-4024-C from Advantech, is an isolated Modbus RS-485 remote I/O module designed for industrial applications. It features 4 analog output channels and 4 digital input channels, making it suitable for diverse integration tasks. Built with robust isolation protection, it ensures durability against environmental disturbances. 

Key Features:

• 4 analog output channels
• 4 digital input channels
• Supports Modbus RTU and ASCII protocols
• 3000VDC isolation protection to prevent ground loops and power surge damage
• Watchdog timer for automatic system recovery
• Programmable output slope for both current and voltage
• Wide power input range from 10 to 30 VDC
• RoHS 2002/95/EC compliant

This module offers selectable sink or source type output for each analog channel, enhancing its versatility in application. The system watchdog timer provides both system and communication monitoring, ensuring reliable operation.