PROXIMITY SENSOR, M18, PREWIRED, NPN; Frequency Response Max:500Hz; IP / NEMA Rating:IP67; Length:59mm; Load Current Max:200mA; Material:Brass; Operating Temperature Max:70°C; Operating Temperature Min:-40°C; Sensing Distance Max:8mm; Standard:IEC60529: EN60947: UL (CSA); Supply Voltage AC Min:12VAC; Supply Voltage DC Max:24VDC; Supply Voltage DC Min:12V; Thread Length:39mm; Thread Size:M18