Panasonic’s SF4B series of safety light
curtains sees SUNX build on the
successful features of previous models
to create an easily integrated, full
featured light curtain, within one of
the smallest packages on the market.

The new SF4B-series (Version 2)
now offers improved environmental
resistance. A new design for the body
and the cylindrical inner casing
protecting the internal electronics
ensures the latest models conform to
IP65 and IP67 standards.

The SF4B light curtain is available
in three standard types – finger, hand
and arm/foot protection versions. All
variants can be freely wired to provide
either NPN or PNP transistor outputs.

The SF4B series has a 14ms response
time, regardless of the number of
channels, the beam axis pitch, or the
number of units connected in series.