Slotted Optical Switch
OPB825, OPB825A, OPB825B
Features:
•
•
•
•
Non-contact switching
Fast switching speed
0.160” (4.06 mm) wide slot
0.300” (7.62 mm) lead spacing
Product Photo Here
Description:
Each
OPB825, OPB825A
and
OPB825B
consists of an infrared emitting diode and a NPN silicon phototransistor
mounted in a low-cost black plastic housing on opposite sides of a 0.160” (4.064 mm) wide slot.
OPB825
has no mounting tabs and is intended for direct insertion into PCBoards or dual-in-line sockets.
OPB825A
has one mounting tab on the phototransistor side, while
OPB825B
has mounting tabs on both sides
(two tabs).
Phototransistor switching takes place whenever an opaque object passes through the slot.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Applications:
•
•
•
•
•
Non
-contact interruptive object sensing
Assembly line automation
Machine automation
Equipment security
Machine safety
Ordering Information
Part Number
OPB825
OPB825A
OPB825B
Description
Slotted Switch (no tabs)
Slotted Switch (one tab)
Slotted Switch (two tabs)
Pin #
1
2
Description
Anode
Cathode
1
Pin #
3
4
3
Description
Collector
Emitter
2
4
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.1
12/05
Page 1 of 3
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
OPTEK [ OPTEK TECHNOLOGIES ]
