Series 31 Opti-Vue photoelectric sensor - 30m range, Tru-Beam modes
Series 31 Opti-Vue offer long sensing ranges in a small, rugged IP67 housing.
Available in DC voltages with 4-in-1 output or AC/DC voltages with SPDT relay output.
Models include Diffused, Retro-Reflective, Polarized Retro-Reflective and
Thru-Beam models with choice of cable or quick disconnect.
Other Models are:
Retro-Reflctive Mode - RL31-54 and Diffused Mode - RL31-8