This Acti9 iPRC is a surge arrester protecting against overvoltage related to lightning strikes. The DC power supply inputs up to 53V and AC power supply inputs up to 37V. The iPRI surge arrester protects the measuring instrument and PLC "sensor" inputs. It protects for 2 low-current lines without common potential or 4 lines with common reference potential. The input current must not exceed 300 mA. The Uc maximum continuous operating voltage in DM common mode (between phase and earth) is 130VAC. The Uc maximum continuous operating voltage in DM common mode (between earth and neutral) is 185VAC. The Up Voltage protection level in CM differential mode (between phase and earth) is 160V. The Up Voltage protection level in CM common mode (between earth and phase) is 160V. The Ue rated operational voltage is 130VAC +/- 10%. The product colour is white (RAL9003).The dimensions are (W) 18mm x (H) 90mm x (D) 66mm. The weight is 25g. The degree of protection is IP20 and IP40 in modular enclosure. The operating temperature is -25°C to 60°C. The storage temperature is -40°C to 85°C.
