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Compact Photoelectric Sensor CX-400 Ver.2

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Partly Order Discontinued

	September 30, 2021
	Discontinued products

Order guide

Sensing characteristics

Cautions For Use

Order guide

Standard type

Thru-beam type

Type	Appearance	Sensing range	Model No. (Note 1)		Output operation	Emitting element
Type	Appearance	Sensing range	NPN output	PNP output	Output operation	Emitting element
		10 m 32.808 ft	CX-411	CX-411-P	Switchable either Light-ON or Dark-ON	Red LED
Long sensing range		15 m 49.213 ft	CX-412	CX-412-P		Infrared LED
Long sensing range		30 m 98.425 ft	CX-413	CX-413-P		Infrared LED

Retroreflective type

Type	Appearance	Sensing range	Model No. (Note 1)		Output operation	Emitting element
Type	Appearance	Sensing range	NPN output	PNP output	Output operation	Emitting element
With polarizing filters		3 m 9.843 ft (Note 2)	CX-491	CX-491-P	Switchable either Light-ON or Dark-ON	Red LED
Long sensing range		5 m 16.404 ft (Note 2)	CX-493	CX-493-P		Red LED
For transparent object sensing		50 to 500 mm 1.969 to 19.685 in (Note 2)	CX-481	CX-481-P		Infrared LED
		50 to 1,000mm 1.969 to 39.37 in (Note 2)	CX-483	CX-483-P
		0.1 to 2 m 0.328 to 6.562 ft (Note 2)	CX-482	CX-482-P

Diffuse reflective type

Type	Appearance	Sensing range	Model No. (Note 1)		Output operation	Emitting element
Type	Appearance	Sensing range	NPN output	PNP output	Output operation	Emitting element
		100 mm 3.937 in	CX-424	CX-424-P	Switchable either Light-ON or Dark-ON	Infrared LED
		300 mm 11.811 in	CX-421	CX-421-P
		800 mm 31.496 in	CX-422	CX-422-P
Narrow-view		70 to 300 mm 2.756 to 11.811 in	CX-423	CX-423-P		Red LED

Adjustable range reflective type

Type	Appearance	Sensing range	Model No. (Note 1)		Output operation	Emitting element
Type	Appearance	Sensing range	NPN output	PNP output	Output operation	Emitting element
Small spot		2 to 50 mm 0.079 to 1.969 in	CX-441	CX-441-P	Switchable either Detection-ON or Detection-OFF	Red LED
		15 to 100 mm 0.591 to 3.937 in	CX-444	CX-444-P
		20 to 300 mm 0.787 to 11.811 in	CX-442	CX-442-P

NOTE: Mounting bracket is not supplied with the sensor. Please select from the range of optional sensor mounting brackets.

Notes:

1)	The model No. with "E" shown on the label affixed to the thru-beam type sensor is the emitter, "D" shown on the label is the receiver.
2)	The sensing range of the retroreflective type sensor is specified for the RF-230 reflector. The sensing range represents the actual sensing range of the sensor. The sensing ranges itemized in "A" of the table below may vary depending on the shape of sensing object. Be sure to check the operation with the actual sensing object.

	CX-491□	CX-493□	CX-481□	CX-483□	CX-482□
A	0 to 3 m 0 to 9.843 ft	0 to 5 m 0 to 16.404 ft	50 to 500 mm 1.969 to 19.685 in	50 to 1,000 mm 1.969 to 39.37 in	0.1 to 2 m 0.328 to 6.562 ft
B	0.1 to 3 m 0.328 to 9.843 ft	0.1 to 5 m 0.328 to 16.404 ft	100 to 500 mm 3.937 to 19.685 in	100 to 1,000 mm 3.937 to 39.37 in	0.8 to 2 m 2.625 to 6.562 ft

5 m 16.4 ft cable length types

5 m 16.404 ft cable length types (standard: 2 m 6.562 ft, basic: 0.5 m 1.640 in) are available.
When ordering this type, suffix "-C5" for the 5 m 16.404 ft cable length type to the model No.
(Excluding CX-44□ and basic type.)
(e.g.)
5 m 16.404 ft cable length type of CX-411-P is "CX-411-P-C5"

M8 plug-in connector type, M12 pigtailed type

M8 plug-in connector type and M12 pigtailed type are also available.
When ordering this type, suffix "-Z" for the M8 connector type, "-J" for the M12 pigtailed type to the model No.
(Please note that M12 pigtailed type is not available for CX-44□. Excluding basic type.)
(e.g.)
M8 connector type of CX-411-P is "CX-411-P-Z"
M12 pigtailed type of CX-411-P is "CX-411-P-J"

・Mating cables (2 cables are required for the thru-beam type)

Type		Model No.	Cable length	Description
For M8 plug-in connector type	Straight	CN-24A-C2	2 m 6.562 ft	Can be used with all models
	Straight	CN-24A-C5	5 m 16.404 ft
	Elbow	CN-24AL-C2	2 m 6.562 ft
	Elbow	CN-24AL-C5	5 m 16.404 ft
For M12 pigtailed type	2-core	CN-22-C2	2 m 6.562 ft	For thru-beam type emitter (2-core)
	2-core	CN-22-C5	5 m 16.404 ft	For thru-beam type emitter (2-core)
	4-core	CN-24-C2	2 m 6.562 ft	Can be used with all models
	4-core	CN-24-C5	5 m 16.404 ft	Can be used with all models

Mating cables

CN-24A-C2 CN-24A-C5

CN-24AL-C2 CN-24AL-C5

CN-22-C2, CN-22-C5 CN-24-C2, CN-24-C5

Package without reflector

NPN output type: CX-491-Y

Table of Model Nos.

Standard type

* Products colored in gray are scheduled to be discontinued.

Type			Standard type (cable length : 2m 6.562 ft)	0.5 m 1.640 in cable length types	5 m 16.4 ft cable length types	M8 plug-in connector type	M12 pigtailed type
Thru-beam		NPN output	CX-411	CX-411-C05	CX-411-C5	CX-411-Z	CX-411-J
		PNP output	CX-411-P	CX-411-P-C05	CX-411-P-C5	CX-411-P-Z	CX-411-P-J
		NPN output	CX-412	CX-412-C05	CX-412-C5	CX-412-Z	CX-412-J
		PNP output	CX-412-P	CX-412-P-C05	CX-412-P-C5	CX-412-P-Z	CX-412-P-J
		NPN output	CX-413	CX-413-C05	CX-413-C5	CX-413-Z	CX-413-J
		PNP output	CX-413-P	CX-413-P-C05	CX-413-P-C5	CX-413-P-Z	CX-413-P-J
Retroreflective		NPN output	CX-481	CX-481-C05	CX-481-C5	CX-481-Z	CX-481-J
		PNP output	CX-481-P	CX-481-P-C05	CX-481-P-C5	CX-481-P-Z	CX-481-P-J
		NPN output	CX-482	CX-482-C05	CX-482-C5	CX-482-Z	CX-482-J
		PNP output	CX-482-P	CX-482-P-C05	CX-482-P-C5	CX-482-P-Z	CX-482-P-J
		NPN output	CX-483	CX-483-C05	CX-483-C5	CX-483-Z	CX-483-J
		PNP output	CX-483-P	CX-483-P-C05	CX-483-P-C5	CX-483-P-Z	CX-483-P-J
		NPN output	CX-491	CX-491-C05	CX-491-C5	CX-491-Z	CX-491-J
		PNP output	CX-491-P	CX-491-P-C05	CX-491-P-C5	CX-491-P-Z	CX-491-P-J
		NPN output	CX-493	CX-493-C05	CX-493-C5	CX-493-Z	CX-493-J
		PNP output	CX-493-P	CX-493-P-C05	CX-493-P-C5	CX-493-P-Z	CX-493-P-J
	without reflector	NPN output	CX-491-Y	CX-491-C05-Y	CX-491-C5-Y	CX-491-Z-Y	CX-491-J-Y
		PNP output	CX-491-P-Y	CX-491-P-C05-Y	CX-491-P-C5-Y	CX-491-P-Z-Y	CX-491-P-J-Y
		NPN output	CX-493-Y	CX-493-C05-Y	CX-493-C5-Y	CX-493-Z-Y	CX-493-J-Y
		PNP output	CX-493-P-Y	CX-493-P-C05-Y	CX-493-P-C5-Y	CX-493-P-Z-Y	CX-493-P-J-Y
Diffuse reflective		NPN output	CX-421	CX-421-C05	CX-421-C5	CX-421-Z	CX-421-J
		PNP output	CX-421-P	CX-421-P-C05	CX-421-P-C5	CX-421-P-Z	CX-421-P-J
		NPN output	CX-422	CX-422-C05	CX-422-C5	CX-422-Z	CX-422-J
		PNP output	CX-422-P	CX-422-P-C05	CX-422-P-C5	CX-422-P-Z	CX-422-P-J
		NPN output	CX-423	CX-423-C05	CX-423-C5	CX-423-Z	CX-423-J
		PNP output	CX-423-P	CX-423-P-C05	CX-423-P-C5	CX-423-P-Z	CX-423-P-J
		NPN output	CX-424	CX-424-C05	CX-424-C5	CX-424-Z	CX-424-J
		PNP output	CX-424-P	CX-424-P-C05	CX-424-P-C5	CX-424-P-Z	CX-424-P-J
Adjustable range reflective		NPN output	CX-441	-	-	CX-441-Z	-
		PNP output	CX-441-P	-	-	CX-441-P-Z	-
		NPN output	CX-442	-	-	CX-442-Z	-
		PNP output	CX-442-P	-	-	CX-442-P-Z	-
		NPN output	CX-443	-	-	CX-443-Z	-
		PNP output	CX-443-P	-	-	CX-443-P-Z	-
		NPN output	CX-444	-	-	CX-444-Z	-
		PNP output	CX-444-P	-	-	CX-444-P-Z	-

Basic type

* Products colored in gray are scheduled to be discontinued.
* The basic type is the only standard specification product with a cable length of 0.5 m 1.640 in.

Type		Basic type (cable length : 0.5m 1.640 in)
Thru-beam	NPN output	CX-411A-C05
	NPN output	CX-411B-C05
	PNP output	CX-411A-P-C05
	PNP output	CX-411B-P-C05
	NPN output	CX-412A-C05
	NPN output	CX-412B-C05
	PNP output	CX-412A-P-C05
	PNP output	CX-412B-P-C05
Retroreflective	NPN output	CX-491A-C05-Y
	NPN output	CX-491B-C05-Y
	PNP output	CX-491A-P-C05-Y
	PNP output	CX-491B-P-C05-Y

Accessory

RF-230 (Reflector)

Discontinued products

Discontinued product
Product number/Part number	Last time buy	Product number/Part number	Product name	Remark
Product number: CX-411-C05 Part number: CX-411-C05	September 30, 2021 To be discontinued	Product number: CX-411 Part number: CX-411	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-411-P-C05 Part number: CX-411-P-C05	September 30, 2021 To be discontinued	Product number: CX-411-P Part number: CX-411-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-411A-C05 Part number: CX-411A-C05	September 30, 2021 To be discontinued	Product number: CX-411 Part number: CX-411	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-411A-P-C05 Part number: CX-411A-P-C05	September 30, 2021 To be discontinued	Product number: CX-411-P Part number: CX-411-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-411B-C05 Part number: CX-411B-C05	September 30, 2021 To be discontinued	Product number: CX-411 Part number: CX-411	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-411B-P-C05 Part number: CX-411B-P-C05	September 30, 2021 To be discontinued	Product number: CX-411-P Part number: CX-411-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-412-C05 Part number: CX-412-C05	September 30, 2021 To be discontinued	Product number: CX-412 Part number: CX-412	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-412-P-C05 Part number: CX-412-P-C05	September 30, 2021 To be discontinued	Product number: CX-412-P Part number: CX-412-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-412A-C05 Part number: CX-412A-C05	September 30, 2021 To be discontinued	Product number: CX-412 Part number: CX-412	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-412A-P-C05 Part number: CX-412A-P-C05	September 30, 2021 To be discontinued	Product number: CX-412-P Part number: CX-412-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-412B-C05 Part number: CX-412B-C05	September 30, 2021 To be discontinued	Product number: CX-412 Part number: CX-412	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-412B-P-C05 Part number: CX-412B-P-C05	September 30, 2021 To be discontinued	Product number: CX-412-P Part number: CX-412-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-413-C05 Part number: CX-413-C05	September 30, 2021 To be discontinued	Product number: CX-413 Part number: CX-413	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-413-P-C05 Part number: CX-413-P-C05	September 30, 2021 To be discontinued	Product number: CX-413-P Part number: CX-413-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-421-C05 Part number: CX-421-C05	September 30, 2021 To be discontinued	Product number: CX-421 Part number: CX-421	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-421-P-C05 Part number: CX-421-P-C05	September 30, 2021 To be discontinued	Product number: CX-421-P Part number: CX-421-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-422-C05 Part number: CX-422-C05	September 30, 2021 To be discontinued	Product number: CX-422 Part number: CX-422	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-422-P-C05 Part number: CX-422-P-C05	September 30, 2021 To be discontinued	Product number: CX-422-P Part number: CX-422-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-423-C05 Part number: CX-423-C05	September 30, 2021 To be discontinued	Product number: CX-423 Part number: CX-423	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-423-P-C05 Part number: CX-423-P-C05	September 30, 2021 To be discontinued	Product number: CX-423-P Part number: CX-423-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-424-C05 Part number: CX-424-C05	September 30, 2021 To be discontinued	Product number: CX-424 Part number: CX-424	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-424-P-C05 Part number: CX-424-P-C05	September 30, 2021 To be discontinued	Product number: CX-424-P Part number: CX-424-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-443 Part number: CX-443	September 30, 2020 To be discontinued	Product number: CX-444 Part number: CX-444	Compact Photoelectric Sensor CX-400 Ver.2	-
Product number: CX-443-P Part number: CX-443-P	September 30, 2020 To be discontinued	Product number: CX-444-P Part number: CX-444-P	Compact Photoelectric Sensor CX-400 Ver.2	-
Product number: CX-443-P-Z Part number: CX-443-P-Z	September 30, 2020 To be discontinued	Product number: CX-444-P-Z Part number: CX-444-P-Z	Compact Photoelectric Sensor CX-400 Ver.2	-
Product number: CX-443-Z Part number: CX-443-Z	September 30, 2020 To be discontinued	Product number: CX-444-Z Part number: CX-444-Z	Compact Photoelectric Sensor CX-400 Ver.2	-
Product number: CX-481-C05 Part number: CX-481-C05	September 30, 2021 To be discontinued	Product number: CX-481 Part number: CX-481	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-481-P-C05 Part number: CX-481-P-C05	September 30, 2021 To be discontinued	Product number: CX-481-P Part number: CX-481-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-482-C05 Part number: CX-482-C05	September 30, 2021 To be discontinued	Product number: CX-482 Part number: CX-482	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-482-P-C05 Part number: CX-482-P-C05	September 30, 2021 To be discontinued	Product number: CX-482-P Part number: CX-482-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-483-C05 Part number: CX-483-C05	September 30, 2021 To be discontinued	Product number: CX-483 Part number: CX-483	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-483-P-C05 Part number: CX-483-P-C05	September 30, 2021 To be discontinued	Product number: CX-483-P Part number: CX-483-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-C05 Part number: CX-491-C05	September 30, 2021 To be discontinued	Product number: CX-491 Part number: CX-491	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-C05-Y Part number: CX-491-C05-Y	September 30, 2021 To be discontinued	Product number: CX-491-Y Part number: CX-491-Y	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-C5-Y Part number: CX-491-C5-Y	September 30, 2021 To be discontinued	Product number: CX-491-C5 Part number: CX-491-C5	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-P-C05 Part number: CX-491-P-C05	September 30, 2021 To be discontinued	Product number: CX-491-P Part number: CX-491-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-P-C05-Y Part number: CX-491-P-C05-Y	September 30, 2021 To be discontinued	Product number: CX-491-P Part number: CX-491-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-P-C5-Y Part number: CX-491-P-C5-Y	September 30, 2021 To be discontinued	Product number: CX-491-P-C5 Part number: CX-491-P-C5	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-P-J-Y Part number: CX-491-P-J-Y	September 30, 2021 To be discontinued	Product number: CX-491-P-J Part number: CX-491-P-J	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-P-Y Part number: CX-491-P-Y	September 30, 2021 To be discontinued	Product number: CX-491-P Part number: CX-491-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-P-Z-Y Part number: CX-491-P-Z-Y	September 30, 2021 To be discontinued	Product number: CX-491-P-Z Part number: CX-491-P-Z	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491-Z-Y Part number: CX-491-Z-Y	September 30, 2021 To be discontinued	Product number: CX-491-Z Part number: CX-491-Z	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491A-C05-Y Part number: CX-491A-C05-Y	September 30, 2021 To be discontinued	Product number: CX-491-Y Part number: CX-491-Y	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491A-P-C05-Y Part number: CX-491A-P-C05-Y	September 30, 2021 To be discontinued	Product number: CX-491-P Part number: CX-491-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491B-C05-Y Part number: CX-491B-C05-Y	September 30, 2021 To be discontinued	Product number: CX-491-Y Part number: CX-491-Y	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-491B-P-C05-Y Part number: CX-491B-P-C05-Y	September 30, 2021 To be discontinued	Product number: CX-491-P Part number: CX-491-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-C05 Part number: CX-493-C05	September 30, 2021 To be discontinued	Product number: CX-493 Part number: CX-493	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-C05-Y Part number: CX-493-C05-Y	September 30, 2021 To be discontinued	Product number: CX-493-Y Part number: CX-493-Y	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-C5-Y Part number: CX-493-C5-Y	September 30, 2021 To be discontinued	Product number: CX-493-C5 Part number: CX-493-C5	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-J-Y Part number: CX-493-J-Y	September 30, 2021 To be discontinued	Product number: CX-493-J Part number: CX-493-J	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-P-C05 Part number: CX-493-P-C05	September 30, 2021 To be discontinued	Product number: CX-493-P Part number: CX-493-P	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-P-C05-Y Part number: CX-493-P-C05-Y	September 30, 2021 To be discontinued	Product number: CX-493-P-Y Part number: CX-493-P-Y	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-P-C5-Y Part number: CX-493-P-C5-Y	September 30, 2021 To be discontinued	Product number: CX-493-P-C5 Part number: CX-493-P-C5	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-P-J-Y Part number: CX-493-P-J-Y	September 30, 2021 To be discontinued	Product number: CX-493-P-J Part number: CX-493-P-J	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-P-Z-Y Part number: CX-493-P-Z-Y	September 30, 2021 To be discontinued	Product number: CX-493-P-Z Part number: CX-493-P-Z	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.
Product number: CX-493-Z-Y Part number: CX-493-Z-Y	September 30, 2021 To be discontinued	Product number: CX-493-Z Part number: CX-493-Z	Compact Photoelectric Sensor CX-400 Ver.2	Cable length and accessories of recommended substitutes are different.