Bulletin 42BC Long-range Background Suppression Sensors offer high background suppression performance at sensing ranges up to 2 m (6.6 ft). This sensing capability fits applications where standard transmitted beam or retro-reflective sensing is not practical due to lack of easy access to both sides of the target or when economics is a major factor.
Bulletin 42BA Short-range Background Suppression Sensors offer high background suppression performance at sensing ranges up to 200 mm (8 in.). This type of sensing capability is desirable in applications where a shiny background is present or where there is no easy access for using a reflector.
Bulletin 42JS and 42JT VisiSight™ Sensors offer a small rectangular package with visible light beam for ease of alignment and industry standard mounting holes spacing of 25.4 mm. Each model offers PNP or NPN and light operate or dark operate outputs.