5106B HART Transparent Repeater. 5106B I.S. HART transparent repeater processes current signals of 4…20 mA and is based on microprocessor technology for gain and offset. The analogue signal is transmitted at a response time of less than 25 ms. Features and Benefits. 1 ( ; 136-8691 136-8691 ) or 2 ( ; 136-8692 136-8692 ) channel versions available 3-/5-port 3.75 kV ac galvanic isolation Inputs, outputs and supply are floating and galvanically separated The output can be connected either as an active current transmitter or as a 2-wire transmitter Low response time 2-wire supply >17 V in Ex/I.S. area Power supply and Ex/I.S. safety barrier with 2-way HART communication for 2-wire transmitters installed in the hazardous area Universal supply by AC or DC DIN Rail mounting (vertically or horizontally)