8AI Robust Modbus RS-485 Remote I/O

8ch analog input(voltage or current)
Operation temperature:-40~85°C,Power input:10VDC~48VDC
Noise protection: 4kV surge(power),4kV EFT,8 kV ESD protection
Interface: RS-485/USB
3000VDC isolation protection
LED indicator to monitor I/O status