Analog AC voltage transducer - Self-powered - Input 57,7V - 1 analog output
                    
                    Analog AC voltage transducer - Self-powered - Input 230V - 1 analog output
                    
                    Analog AC voltage transducer - Self-powered - Input 400V - 1 analog output
                    
                     Analog transducer for active power - 1 analog output 
                    
                     Analog AC voltage transducer - 1 analog output