Specification:

Working voltage: DC 6.5-30V (9V, 12V, 24V)
Working current: 8-50MA
Number of optically isolated input ports: 24
Input type: NPN
Number of Darlington transistor outputs: 24
Output type: ULN2803 NPN
Maximum load current per channel: 300mA
Baud rate options: 1200/2400/4800/9600/19200/38400/57600/115200 BPS
Maximum delay for MODBUS command: 255 seconds
Maximum parallel devices in MODBUS command mode: 64


Features:

1. Versatile voltage range: Supports DC voltages from 6.5V to 30V, including common options like 9V, 12V, and 24V, allowing for flexible integration into various systems.
2. Low power consumption: Designed to operate efficiently with a working current range of 8-50mA, ensuring minimal energy consumption.
3. Extensive input and output options: Offers 24 optically isolated input ports with NPN input and 24 Darlington transistor outputs (ULN2803 NPN) for easy control of connected devices.
4. Diverse output modes: Provides a variety of output modes, including "open," "close," "Momentary," "Self-locking," "Interlock," and "Delay," offering flexibility for different control requirements.
5. Remote control capability: Enables the input ports to remotely control the output ports of another board through the RS485 bus, providing convenient and centralized control. Requires appropriate register settings.

Package Include:

1u00d7 24CH RS485 Remote IO Module