Photoelectric Sensors FAQ

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CX-400

#	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?