Thanks to the Sensor, Switch, Smart Camera, and Machine Vision device OEM's
who've helped us compile our listing here.Num
Washer - A thin disk-shaped plate with an ID hole, normally used to distribute the tightening loads as sensors and switches are secured/bolted to brackets and mounts.
Washer, anti-vibration - A thin disk-shaped plate with an ID hole, as described above, but with special surfaces that increase the locking forces between the connected joints, see Lock nut
Waveform - A geometric shape as obtained by displaying a characteristic of voltage or current as a function of time. AC line voltage produces a sine wave shape.
Wavelength - Distance traveled by light while completing one complete sine wave. Is expressed in nanometer (nm). Each color has a specific wavelength.
Weld field immunity (WFI) - The ability of a sensor not to false trigger in the presence of strong electromagnetic fields.
White paper response - A calibration procedure performed on retroreflective sensors to eliminate all response to white paper with 90% reflectance.
Wide angle diffuse - A photoelectric sensing mode where the lenses spread the emitted/received light over a large area. The angle of these lenses is typically 60° or greater. The sensor’s maximum range is reduced, but allows for small object sensing in a wide field of view.
Num | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z