smart power repeater, screw connection, Input: 0/4 ... 20 mA (active or passive) Output: 0/4 ... 20 mA (active or passive), HART Communication, Supply Voltage: 24VDC (via DIN rail connector), LED status identification, isolation Galvanic 3-way. Complies with EN 61326, Type MACX-MCR-SL-RPSSI-I. Phoenix Contact