The invention discloses a false water level identification protection control system of an electric heating steam generator, which comprises a programmable logic controller (PLC); the PLC is connected with a power supply device; the two output electrodes Q5 and Q6 of the PLC are respectively connected with an electromagnetic valve and a buzzer; and one input electrode I2 of the PLC is respectively connected with a water level probe. According to the false water level identification protection control system of the electric heating steam generator, the structure is reasonable, the working performance is good, and the phenomenon that an electric heating tube is damaged due to 'false water level' can be effectively avoided.