Allen-Bradley RightSight™ 42EF-S1RCA-A2 Compact Photoelectric Sensor, 0.1 to 3.9 in Sensing, Infrared Sensing Beam, 8.3 ms Response Time, 3-Wire N-MOSFET Output

Bulletin 42EF LaserSight™ RightSight™ photoelectric laser sensors use eye safe class I visible laser light and feature the same mounting options as other products in the RightSight™ product line. Class I lasers require no additional safety or protective training or equipment and are safe for general purpose use.