3RS7003-1CE00 SIEMENS

The 3RS7003-1CE00 from Siemens is a separation amplifier designed to electrically isolate and convert analog signals, ensuring signal integrity and preventing ground loops in industrial applications. This device operates with a 24 V AC/DC power supply, offering flexibility in power source selection. It provides three-way isolation, separating the input, output, and power supply circuits to enhance system reliability and safety. The input signal range is 4-20 mA, commonly used for industrial sensors and transmitters, while the output signal range is 0-20 mA, suitable for driving various control devices and monitoring systems. The amplifier utilizes screw terminals for secure and easy wiring connections, simplifying installation and maintenance. Its primary function is to convert a 4-20mA input signal to a 0-20mA output signal while providing galvanic isolation. This isolation protects sensitive control circuitry from potentially damaging voltage spikes or ground loops. The 3RS7003-1CE00 is ideal for applications requiring precise signal transmission and protection against electrical interference. It is commonly used in process automation, motor control, and other industrial settings where signal isolation is crucial.