K30 Series: 2-Input-Color Touch Sensor; ; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Input: NPN (NO); Colors: Green - Power Applied Red - Input Active ; Euro 4-pin 150 mm (6 in) PVC Pigtail
K30 Series EZ-LIGHT Specialty: 1-Color General Purpose Indicator; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Input: PNP; Color: Red Flash (1.6 Hz); Euro 4-pin Integral connector
K30 Series EZ-LIGHT: 1-Color General Purpose Indicator 6 LEDs; Voltage: 10-30 V dc; Housing: Polycarbonate; IP67; Input: NPN; Colors: Blue ; Euro 4-pin Integral Connector