Signal amplifier TV125L

currentvoltageisolation

●Safe galvanic isolation between input / output / auxiliary voltage with reinforced isolation in accordance with DIN EN 61010-1 ●Step response T90 40ms ●Output deviation < 0.2% of the limit value ●Overload protection of the current input with automatically resetting fuse ●Operating display and status messages via two-colour LED ●Configuration via front DIP switches ●Plug-in terminal strips ●Narrow installation width of 12.5 mm for carrier rail mounting TS 35 Characteristics Isolating amplifiers of the series TV125L are suitable for potential isolation or for conversion of unit signals. The universal layout of the inputs and the output enables a broad range of applications with only one type of device. The plug-in terminal strips enable simple and time-saving wiring. The configuration is also quick and easy with the front DIP switches. With the microprocessor-controlled measurement logging, undercutting and exceeding of the measurement range are detected and indicated via a two-colour status LED on the front side. Then the current output is set to a defined starting or final value. The current input is protected with an automatically resetting fuse (PTC) against static overvoltages up to 32 V AC/DC. The three circuits: Inputs, outputs, and auxiliary voltage, are galvanically separated with amplified isolation.