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).

Features:

• Non-contact switching

• Fast switching speed

• 0.160” (4.06 mm) wide slot

• 0.300” (7.62 mm) lead spacing

Applications:

• Non-contact interruptive object sensing

• Assembly line automation

• Machine automation

• Equipment security

• Machine safety