OPB940 - OPTEK

OPB940 Photologic Slotted Optical Switches

Red—1 Anode Black—2 Cathode White—3 Blue—4 VCC Output Green—5 Ground PCBoard (L) version DIMENSIONS ARE IN: [ MILLIMETERS] INCHES Wired (W) version The W Series includes wire terminations of 24” (610 mm) 7-strand, 26 AWG UL insulated wire on each terminal. Each device incorporates a wire strain relief at the housing surface. The insulation functi.

Features

occur) or opaque plastic (for maximum protection against ambient light). Electrical output can be specified as either TTL Totem Pole or TTL Open Collector, either of which can be supplied with buffer or inverter output polarity. All devices have the added stability of a built-in hysteresis amplifier. Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information.
 Mechanical switch replacement
 Speed indication (tachometer)
 Mechanical limit indication
 Edge sensing Part Number Guide — OPB930 and OPB940 Series OPB 9 X X X.