Temperature of surroundings -40...85 В°C Voltage category DC Display type switching status: 4 x LED yellow Electrical scheme PNP Assembly flush mountable Link M12 Connector sensitivity range 4 mm SKU 3UD5HOI8Q3D8WF Technical code IFB3004BBPKG/AM/V4A/US-104 Working voltage, DC 10...30 V Output type normally open Switch frequency (Hz), DC 100 Hz Code IFC275 Level of protection IP 65- IP 66- IP 67- IP 68- IP 69K Degree of protection III Housing dimentions: length 45 mm