8-Channel RS485 Remote IO Module PLC DI-DO Expansion Board with DIN Rail Mount
8-Channel RS485 Remote IO Module PLC DI-DO Expansion Board with DIN Rail Mount
Regular price
$8.99 USD
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$8.99 USD
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Specifications:
- Working Voltage: DC 6.5-30V (adaptable to 9V, 12V, 24V systems)
- Working Current: 8-50mA
- Optically Isolated Input Ports: 8 (NPN input)
- Darlington Transistor Outputs: 8 (ULN2803 NPN output)
- Output Modes: "Open," "Close," "Momentary," "Self-locking," "Interlock," "Delay" (6 commands)
- RS485 Bus Control: Allows remote control of another board's output port
- MODBUS Command Support:
- Command 1: 03, 06, 16 function codes
- Command 2: 01, 02, 03, 05, 06, 15, 16 function codes
- Maximum Delay: 255 seconds per MODBUS command
- Parallel Device Support: Connect up to 64 devices in parallel in MODBUS command mode
- Baud Rate: Default 9600BPS, adjustable to 1200/2400/4800/19200/38400/57600/115200BPS via jumpers
- Size (with box): 85x80x30mm
- Weight (with box): 97g
- Maximum Load: 300mA per channel
Product Features:
- Versatile Input and Output: 8 optically isolated input ports and 8 Darlington transistor outputs offer reliable control options for diverse applications.
- Wide Working Voltage Range: Operates efficiently across DC 6.5-30V, making it suitable for various power setups.
- Low Power Consumption: Ensures efficient energy use with a working current of 8-50mA without compromising performance.
- Multiple Output Modes: Choose from "Open," "Close," "Momentary," "Self-locking," "Interlock," and "Delay" modes for tailored control operations.
- Remote Control Capability: Utilize RS485 bus for advanced control by allowing input ports to manage output ports on another board.
- MODBUS Protocol Support: Compatible with MODBUS systems, supporting a range of function codes as outlined above.
- Scalable Parallel Device Operation: Expand your system by connecting and controlling up to 64 devices in parallel under MODBUS command mode.
- Adjustable Baud Rate: Flexible communication settings with multiple baud rate options via easy-to-use jumpers.
Package Includes:
- 1× 8-Channel Module Board