Operating Temperature Range  –20~70℃  

16-point isolated digit input 5-48 VDC(with SOE), or  16-point single  channel counters up to 1 KHz

one RS232 or RS485,   MOBUS RTU , 300-38400bps

one PROFIBUS DP, 187.5K BPS 

AC(85-265V)  or DC 24 V power supplies 

125x110x40 size