Photoelectric Sensors FAQ

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# Summary Question
1 Photoelectric part numbers What does the "D" or "P" represent in the part number?
2 EX missing part numbers The part number EX-11P and EX-11AD are not in your catalog or system. How can I order them?
3 CX-400 parts Even though we can’t find CX-411E and CX-411D(-P) in the catalog or website, do you have such products? Also CX-412E and CX-412D(-P).
4 Checking sensor output How can I check to see if whether the sensor output is in normal operation or not?
5 CX-400 sensing height differences It says in the CX-400 catalog that the CX-441, Background Suppression sensor, can detect an object with a height difference of as little as 0.4mm from its background at a setting distance of 20mm. What are the smallest height differences that can be detected by the CX-442, CX-443 and CX-444?
6 CX-400 pink wire What is the Pink wire used for on the CX-400 Series?
7 CX-400 mean time for failures What is the Mean Time Between Failures for the CX-400 series?
8 Photoelectric and connection Is AND connection available with photoelectric sensors?
9 Photoelectric hole size When passing the light of a photoelectric sensor through a hole, how large should the size of hole be?
10 CX-400 automatic interference prevention Please explain to me how the automatic interference prevention function is incorporated in the CX-400 series?
11 CX-400 parallel deviation What does "Parallel Deviation" mean for CX-400 series sensors?
12 CX-400 angular deviation What does "Angular Deviation" mean for CX-400 series sensors?
13 Mutual interference Please explain mutual interference
14 Sensor real sensing range How much is the real sensing range?
15 CX-400 country of origin What is the Country of Origin for the CX-400 series sensors?
Panasonic Electric Works Corporation of America Contact Print