Operating Temperature Range  –20~70℃  

8 channel analog input (0~5v or 0~20mA) , 12 bit

2 channel analog isolated  output (0~10v or 0~20mA) , 12 bit

8-point isolated digit input 5-48 VDC(with SOE), or  8-point single channel counters up to 1 KHz

4-point relay output, 250VAC 5A per point or 30VDC 5A per point

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

DC24  power supplies 

125x110x40 size