7DI/8DO Robust Modbus RS-485 Remote I/O

7ch digital input(counter)/8ch digital output (pulse output)
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