Siemens 3RS7000-1AE00 Separation amplifier 24 V AC/DC, 3-way separation input: 0-10 V output: 0-10 V screw terminal. Siemens 3RS7000-1AE00 is the exact printed commercial reference for a temperature monitoring relay in the SIRIUS 3RS range. Siemens' official product description is: Separation amplifier 24 V AC/DC, 3-way separation input: 0-10 V output: 0-10 V screw terminal.