ipf Electronic FK90E017, Sensor filling level, capacitive

Number of normally closed contacts: 1 Number of normally open contacts: 1 Type of switching function: Exclusive-OR Type of electrical connection: Connector M12 Type of switching output: PNP Rated switching current: 250mA Setting procedure: Potentiometer Short-circuit protection: Yes No-load current: 20mA Number of pins: 4 Switching frequency: 1Hz Voltage drop: 2V Reverse polarity protection: Yes Measurement principle: Capacitive Operating voltage (DC): 12.5 - 35V Output functions: Switching point Display: LED display.