W160, Compact Photoelectric Sensors Plastic housing Polarised retro-reflective, optical proximity and through beam versions Reflex and proximity - visible red LED through beam - IR 2 metre 3 core cable or M8 4 pin connector versions SP250 reflector supplied with reflex types Mounting bracket supplied Adjustable sensitivity and range Operating Temperature Range -25 to +55°C Selectable light ON/dark ON Output Status LEDs Overload, reverse polarity and short circuit protection Dimensions 38x11x23mm Cross reference of SICK reflector part no. to RS stock no for RS 442-0414 , RS 442-0391 SICK no. Scanning Range RS stock no. Dimensions (mm) PL80A 0.01 – 6m 265-2776 84 ´ 84 P250A Supplied 0.01 – 4m 265-2754 47 ´ 47 Approvals UL/UL recognised component for Canada