OPB857Z
Features
:
- Three wires for economy in electrical connection
- Water resistant, no optical openings in upper plastic body
- Internal narrow aperture for high motion resolution
Description
: OPB857Z is a non-contact optical switch with a NPN silicon phototransistor and infrared Light Emitting Diode (LED) which are mounted on opposite sides of a 0.150” ( 3.8 mm) wide slot.
The device upper body is a single molded piece IR transparent plastic that is tinted to reduce ambient light interference and offers water resistance as well as dirt/dust protection. The phototransistor has a internal aperture that offers good optical resolution. LED emissions are near-infrared (850
- 940nm).
Applications:
- Non-contact object sensing
- Assembly line automation
- Machine automation
- Equipment security
- Machine safety
Wire Color Description
Red Brown
Collector Anode
Black mon
Ro HS
Notes: (1) Wire is 26AWG, UL Rated PVC insulation. (2) Ideal torque for bolt or screw 0,45 to 0,68 Nm ( 4 to 6...
