Littelfuse, Inc. Datasheets for Photoelectric Sensors

Photoelectric sensors use emitters and receivers to detect the presence, absence, or distance of target objects.
Photoelectric Sensors: Learn more

Product Name Notes
Arc-Detecting Point Sensor -- A0220 The A0220 Arc Detector is a photo electric sensor. It has a sensitive area of 180˚. Sensor signal is a mA current signal of 0.5 mA / klux. The sensor...
Fiber-Optic Sensor -- A2000 The arc detecting fiber sensor A2000 is built to detect arcs along its entire length. It is meant to be installed with the fiber along the back wall of switchboards,...
Fiber-Optic Sensor -- PGA LS30 The arc detecting fiber sensor PGA LS30 (18 m (59 ft) active; 20 m (66 ft) total) is built to detect arcs along its entire length. It is meant to...
Fiber-Optic Sensor -- PGA LS20 The arc detecting fiber sensor PGA-LS20 (8 m (26.2 ft) active; 10 m (32.8 ft) total) is built to detect arcs along its entire length. It is meant to be...
Fiber-Optic Sensor -- PGA LS25 The arc detecting fiber sensor PGA-LS25 (5 m (16.4 ft) active; 8 m (26.2 ft) total) is built to detect arcs along its entire length. It is meant to be...
Point Sensor -- A1000 The arc detecting point sensor A1000 is installed in switchboards in such a way that it has a line-of-sight to all powered connections, where an arc can develop. Typically, each...
Point Sensor -- PGA LS10 The arc detecting point sensor PGA LS10 is installed in switchboards in such a way that it has a line-of-sight to all powered connections, where an arc can develop. Typically,...
Arc-Detection Unit -- D0920 The D0920 Arc Detection Unit is a high-speed arc-detection device for electrical power-distribution systems. The D0920 supports up to three point sensors (A0220) mounted in a switchboard, and requires a...