8 16 24 32 48CH Multifunction RS485 Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol

3 8/16/24/32/48 optically isolated input ports, NPN input, 8/32 channel version can choose PNP input

4 8/16/24/32/48 Darlington transistor outputs (ULN2803 NPN output)

5 The default command has a variety of output modes: ”open” ”close” ”Momentary” ”Self-locking” ”Interlock” ”Delay” 6 Commands

6 The input port can remotely control output port of another board via RS485 bus (relevant registers must be set)

7 MODBUS command 1 supports 03 06 16 function codes, MODBUS command 2 supports 01/02/03/05/06/15/16 function codes

8 The maximum delay of 1 MODBUS command is 255 seconds

9 In MODBUS command mode, up to 64 devices can be used in parallel

10 The default baud rate is 9600BPS, you can choose the baud rate by jumper:
1200/2400/4800/19200/38400/57600/115200BPS

11 Sizes (with box): 85x80x30mm(8CH),130x80x30mm(16CH),173x80x30mm(24CH),215x80x30mm(32CH),293x80x30mm(48CH)

12 Weight (with box): 97g (8CH), 148g (16CH), 197g (24CH), 246g (32CH), 339g (48CH)

13 Maximum load: the maximum load current of each channel is 300MA

For more information, please open the link and download:

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