SGIOB08 Ultra-Thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial Equipment

Package inlcuded:1 PCS DC 7-30V 8DI-8DO Safety Barrier RS485 Digital Input & Output IO Module1 Product description8ch optoelectronic isolation digital input channel (NPN Low level input)8ch optoelectronic isolation digital output channel (ULN2803 NPN output)RS485 MODBUS RTU standard communication protocolNetted with configuration software, PLC or industry touch panelCommunication circuit designed for thunder protection and interference immunityUsed for signal collection and control in industrial field2 Specification1 Working voltage: DC 7-25V (9V 12V 24V)2 Working current: 8-50MA3 8 port optically isolated input ports (NPN active low)4 8 port Darlington tube outputs (ULN2803 NPN output), the maximum load current of each channel is 300MA5 RS485 communication isolation protection 3000VDC, DI digital input port isolation protection 3000VDC6 Standard MODBUS RTU command (function code, 05/06/15/16 Write, 01/02/03 Read )7 Baud rates: 1200 2400 4800 9600 (default) 19200 38400 57600 1152008 Parity bits: None (default) /Even /Odd9 Installation method Standard DIN rail installation10 Size : 125×110×22mm11 Weight: 130 grams3 Interface definition:Vi : Power input+G: Power input-Vo: =ViDO1: digital output channel 1DO2: digital output channel 2DO3: digital output channel 3DO4: digital output channel 4DO5: digital output channel 5DO6: digital output channel 6DO7: digital output channel 7DO8: digital output channel 8DI1 : Digital input channel 1DI2 : Digital input channel 2DI3 : Digital input channel 3DI4 : Digital input channel 4DI5 : Digital input channel 5DI6 : Digital input channel 6DI7 : Digital input channel 7DI8 : Digital input channel 8A+: RS485 signal A+B-: RS485 signal B-For more information, please contact me

• 8 port optically isolated input ports (NPN active low)
• 8 port Darlington tube outputs (ULN2803 NPN output), the maximum load current of each channel is 300MA
• RS485 communication isolation protection 3000VDC, DI digital input port isolation protection 3000VDC
• Standard MODBUS RTU command (function code, 05/06/15/16 Write, 01/02/03 Read )
• Baud rates: 1200 2400 4800 9600 (default) 19200 38400 57600 115200