The 2813538 is a MINI MCR 3-way isolating amplifier used for the electrical isolation, conversion, amplification, and filtering of standard analog signals. It features a fixed signal combination, converting a 4 mA to 20 mA current input into a 0 V to 10 V voltage output. This highly-compact device provides 3-way isolation between input, output, and supply, and utilizes a screw connection for wiring. Power can be supplied via a nominal 24 V DC source or conveniently through the DIN rail foot element (TBUS). With its low power consumption and compact 6.2 mm width, it serves as an excellent entry-level solution for signal conditioning in space-constrained industrial applications.