Main attributes 
                        主要属性
                        
                        
                        
ON/OFF, 2-point, 3-point, stepping  and continuous control
100 ms cycle time
Customer-specific linearization for all sensors
Freely configurable analog output,
Easy 2-point or offset measurement correction
Programmer with 4 segments and
                        2nd signal
Built-in transmitter power supply
Splash-water proof front (IP 65)