OMRON General-Purpose Photoelectric Sensor E3S-AR21 5M
Model: E3S-AR21 5M.
Method of detection: Polarized retroreflective.
Sensing distance: 2 m.
Mounting: Horizontal.
Output: NPN.
Extra features: Timer, alarm and turbo.
Connection: Pre-leaded.
Cable Length: 5M.
General-Purpos->