PR Electronics 2 Channel Galvanic Barrier, Repeater power supply, Current, Voltage Input, Current, Voltage Output, ATEX / 7966954

PR Electronics 5104B Ex Repeater / Power Supply. PR Electronics 5104B intrinsically safe repeater is a power supply and safety barrier for 2-wire transmitters mounted in a hazardous area. The 5104B signal conditioner is based on microprocessor technology for gain and offset. The analogue signal is transmitted at a response time of less than 25 ms. 20 factory-calibrated measurement ranges in the 5104A can be selected by the internal DIP-switches without the need for recalibration. Mounted vertically or horizontally on a DIN rail. As the devices can be mounted without distance between neighbouring units, up to 84 channels can be mounted per meter. Features and Benefits. 1 : 1 or signal conversion of analogue current / voltage signals. 3.75 kV ac galvanic isolation. Loop supply > 17.1 V. Inputs, outputs and supply are floating and galvanically separated. Output can be connected either as an active current / voltage transmitter or as a 2-wire transmitter. Low response time. Universal supply by AC or DC. DIN Rail mounting (vertically or horizontally)