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FIBER

SENSORS

LASER

SENSORS

PHOTOELECTRIC

SENSORS

MICRO

PHOTOELECTRIC

SENSORS

AREA

SENSORS

SAFETY

COMPONENTS

PRESSURE

SENSORS

INDUCTIVE

PROXIMITY

SENSORS

PARTICULAR

USE SENSORS

SENSOR

OPTIONS

WIRE-SAVING

SYSTEMS

MEASUREMENT

SENSORS

STATIC CONTROL

DEVICES

LASER

MARKERS

PHOTOELECTRIC

SENSORS

Selection

Guide

Amplifier

Built-in

EX-10

CX-400

EX-20

EX-30

EX-40

EQ-30

EQ-500

MQ-W

RX-LS200

PX-2

RT-610

Amplifier-

separated

Power Supply

Built-in

NX5

SU-7 / SH

SS-A5 / SH

Other

Products

CX-400

Amplier

Built-in

231

Related Information

Compact Photoelectric Sensor

Amplier Built-in

CX-400 SERIES

World standard photoelectric sensors

Full line up 116 models!

Wide variety of 116 models

You can nd your desired sensors among the CX-400

series because of their high basic performance, superior

cost performance, and wide variation of types.

Strong against oil and coolant liquids

The lens material for

the thru-beam type,

retroreective type

(excluding the CX-48□) and

the diuse reective type

are made of a strong acrylic

that resists the harmful

eects of coolants. These

sensors can be used with

condence even around

metal processing machinery

that disperses oil mists. The

protection mechanism also conforms to IP67 (IEC).

CX-41□/42□/49□

Notes: 1) The adjustable range reective type includes the cable type

and M8 connector type only.

2) The adjustable range reective type includes the 2 m

6.562 ft

cable type (standard) only.

Conforming to

EMC Directive

UL Recognition

PNP output

type available

Light intensity

monitor

Interference

prevention

Cable length of cable type (Note 2)

Output

Connecting method (Note 1)

0.5 m 1.640 ft, 2 m 6.562 ft, 5 m 16.404 ft

Cable type, M8 Plug-in connector type, M12 Pigtailed type

NPN, PNP

15 m 49.213 ft

5 m 16.404 ft

3 m 9.843 ft

0.1 to 2 m 0.328 in 6.562 in

800 mm 9.843 in

50 to 500 mm 1.969 to 19.685 in

300 mm 11.811 in

70 to 200 mm 2.756 to 7.874 in

10 m 32.808 ft

100 mm 3.937 in

20 to 300 mm 0.787 to 11.811 in

15 to 100 mm 0.591 to 3.937 in

2 to 50 mm 0.079 to 1.969 in

Thru-beam (long sensing range)

Thru-beam

Retroreflective (long sensing range)

Retroreflective (with polarizing filters)

Retroreflective (for transparent object sensing)

Diffuse reflective (800 mm 9.843 in type)

Diffuse reflective (300 mm 11.811 in type)

Diffuse reflective (100 mm 3.937 in type)

Diffuse reflective (narrow-view type)

Adjustable range reflective

Adjustable range reflective (small spot)

Type Sensing range

A strong, ethanol resistant

polycarbonate was used for the

front and display covers.

Safe even for installing near

food processing machinery that

disperses ethanol based detergents.

The protection mechanism also

conforms to IP67 (IEC).

Strong against ethanol

CX-44□/48□

Caution: Set the CX-48□ so that cleaning liquid will not get on to the

attached reector.

General terms and conditions .......................P.1□

Sensor selection guide

..............P.11~ / P.229~□

Korea’s S-mark .......................................... P.1034~□

MS-AJ / CHX-SC2 ............................P.799 / P.800□

Glossary of terms / General precautions

............

P.983~ / P.986~

□

Certified

(Some models only)

http://www.sunx.com

SUNX website

Summary of content (24 pages)

PAGE 1
231 Compact Photoelectric Sensor CX-400 SERIES FIBER SENSORS Related Information LASER SENSORS Amplifier Built-in □ General terms and conditions........................P.1 □ MS-AJ / CHX-SC2.............................P.799 / P.800 □ Korea’s S-mark........................................... P.1034~ □ Sensor selection guide...............P.11~ / P.229~ □ Glossary of terms / General precautions.............P.983~ / P.
PAGE 2
Compact Photoelectric Sensor 232 CX-400 SERIES ORDER GUIDE SPECIFICATIONS I/O CIRCUIT DIAGRAMS SENSING CHARACTERISTICS PRECAUTIONS FOR PROPER USE DIMENSIONS P.236~ P.240~ P.242 P.243~ P.248~ P.
PAGE 3
233 Compact Photoelectric Sensor FIBER SENSORS LASER SENSORS PHOTOELECTRIC PHOTOELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS CX-400 SERIES BASIC PERFORMANCE Our unique optical system and transparent object sensing circuitry provide stable sensing of even thinner transparent objects than the conventional models.
PAGE 4
Compact Photoelectric Sensor MOUNTING CX-423 Beam axis alignment made easy with a high luminance spot beam These sensors realize a high luminance red LED spot that provides bright visibility enabling the sensing position to be checked at a glance. Because it has the smallest spot in its class, ø2 mm ø0.079 in approx., even the minutest object can be accurately detected. CX-423 Great visibility approx. ø2 mm ø0.079 in high luminance spot (at setting distance 100 mm 3.
PAGE 5
235 Compact Photoelectric Sensor FIBER SENSORS LASER SENSORS PHOTOELECTRIC PHOTOELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY COMPONENTS CX-400 SERIES FUNCTIONS CX-44□ BGS / FGS functions make even the most challenging settings possible! For details on the operation of the BGS / FGS functions, refer to p.249, “BGS / FGS functions” of “PRECAUTIONS FOR PROPER USE”.
PAGE 6
Compact Photoelectric Sensor CX-400 SERIES ORDER GUIDE Appearance Model No. (Note 1) Sensing range 10 m 32.808 ft Long sensing With polarizing Long sensing range filters range Retroreflective FIBER SENSORS 15 m 49.213 ft 3 m 9.843 ft (Note 2) 50 to 500 mm 1.969 to 19.685 in (Note 2) PNP output CX-411 CX-411-P Red LED CX-412 CX-412-P Infrared LED CX-491 CX-491-P CX-493 CX-493-P CX-481 CX-481-P 0.1 to 2 m 0.328 to 6.562 ft (Note 2) Diffuse reflective 300 mm 11.
PAGE 7
237 FIBER SENSORS LASER SENSORS PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS Compact Photoelectric Sensor CX-400 SERIES ORDER GUIDE 0.5 m 1.640 ft / 5 m 16.404 ft cable length types 0.5 m 1.640 ft / 5 m 16.404 ft cable length types (standard: 2 m 6.562 ft) are also available. When ordering this type, suffix “-C05” for the 0.5 m 1.640 ft cable length type, “-C5” for the 5 m 16.404 ft cable length type to the model No. (Please note that 0.5 m 1.
PAGE 8
Compact Photoelectric Sensor CX-400 SERIES OPTIONS FIBER SENSORS Model No. Designation Slit Sensor CX-411□ OS-CX-05 Round slit mask For thru-beam type sensor only CX-412□ CX-411□ OS-CX-1 CX-412□ CX-411□ OS-CX-2 CX-412□ CX-411□ OS-CX-05×6 Rectangular slit mask CX-412□ CX-411□ OS-CX-1×6 For thru-beam type sensor only CX-412□ CX-411□ OS-CX-2×6 CX-412□ Slit size Sensing range Slit on one side LASER SENSORS Min. sensing object Slit on both sides ø0.5 mm ø0.020 in 400 mm 15.
PAGE 9
239 FIBER SENSORS LASER SENSORS PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS Compact Photoelectric Sensor OPTIONS Reflector mounting bracket Designation Reflector mounting bracket Model No. PRESSURE SENSORS Protective mounting bracket for RF-210 It protects the reflector from damage and maintains alignment. MS-RF22 For RF-220 MS-RF23 For RF-230 RF-11 • Sensing range (Note 4): 0.5 m 1.640 ft [CX-491□] 0.8 m 2.
PAGE 10
Compact Photoelectric Sensor CX-400 SERIES SPECIFICACTIONS FIBER SENSORS Thru-beam Model No. Type Item Retroreflective Long sensing range With polarizing filters Long sensing range For transparent object sensing LASER SENSORS Narrow-view CX-411 CX-412 CX-491 CX-493 CX-481 CX-482 CX-424 CX-421 CX-422 CX-423 PNP output CX-411-P CX-412-P CX-491-P CX-493-P CX-481-P CX-482-P CX-424-P CX-421-P CX-422-P CX-423-P 3m 9.843 ft (Note 2) 5m 16.404 ft (Note 2) 50 to 500 mm 1.
PAGE 11
241 Compact Photoelectric Sensor SPECIFICACTIONS FIBER SENSORS LASER SENSORS AREA SENSORS Type Model No. PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS Item LASER MARKERS CX-444 CX-442 CX-443-P CX-444-P CX-442-P 40 to 300 mm 1.575 to 11.811 in 2 to 50 mm 0.079 to 1.969 in 15 to 100 mm 0.591 to 3.937 in Along sensing axis: 1 mm 0.039 in or less, Perpendicular to sensing axis: 0.2 mm 0.
PAGE 12
Compact Photoelectric Sensor CX-400 SERIES I/O CIRCUIT AND WIRING DIAGRAMS FIBER SENSORS LASER SENSORS NPN output type I/O circuit diagram Wiring diagram Color code / Connector pin No. of the plug-in connector type Sensor circuit D Brown Load Black (Note 1) (Brown / 1) +V (Black / 4) Output (Note 1) Tr ZD Load + – 100 mA max.
PAGE 13
243 Compact Photoelectric Sensor SENSING CHARACTERISTICS (TYPICAL) FIBER SENSORS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Slit on both sides 20 0 20 Center Left Right Operating angle θ ( ° ) Emitter L ℓ Receiver ℓ Vertical direction Emitter ℓ L L Vertical direction Emitter ℓ L Receiver Slit on one side Horizontal direction L Slit on one side Vertical direction 4 Slit on both sides Slit on both sides Horizontal 13.
PAGE 14
Compact Photoelectric Sensor 244 CX-400 SERIES SENSING CHARACTERISTICS (TYPICAL) 4 13.123 4 13.123 Reflector (RF-230) ℓ 2 6.562 L Sensor angular deviation Reflector (RF-230) θ L 2 6.562 Sensor 1 3.281 1 3.281 Sensor 0 40 100 0 100 200 3.937 3.937 7.874 Center Left Right Operating point ℓ (mm in) CX-481□ 20 0 20 Center Left Right Operating angle θ ( ° ) Setting distance L (mm in) Setting distance L (mm in) 400 15.748 ℓ Sensor 200 7.874 0 40 50 0 50 100 1.969 1.969 3.
PAGE 15
245 Compact Photoelectric Sensor SENSING CHARACTERISTICS (TYPICAL) FIBER SENSORS 1,000 39.370 WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS L Sensor 0 40 1.575 800 31.496 a × a mm White nonglossy paper 400 15.748 Sensor 0 20 0 20 40 0.787 0.787 1.575 Center Left Right Operating point ℓ (mm in) L 50 100 150 1.969 3.937 5.
PAGE 16
Compact Photoelectric Sensor CX-400 SERIES SENSING CHARACTERISTICS (TYPICAL) FIBER SENSORS CX-441□ Adjustable range reflective type Sensing fields • Setting distance: 50 mm 1.969 in 40 1.575 80 3.150 0 4 0.157 0 4 0.157 2 0 2 4 0.079 0.079 0.157 Center Left Right Operating point ℓ (mm in) ℓ Sensor Sensing range L (mm in) 50 1.969 mm …50 1.969 in 25 0.984 Black Blue Gray Green Red Brown Orange White 0 Yellow mm …25 0.
PAGE 17
247 Compact Photoelectric Sensor SENSING CHARACTERISTICS (TYPICAL) 0 10 0.394 20 0.787 ø5.3 mm ø0.209 in Distance L (mm in) Setting distance L (mm in) ø6.5 mm ø0.256 in 0 100 3.937 100 mm …3.937 in 50 1.969 Black rubber Plywood 0 Cardboard mm …50 1.969 in Gray non-glossy paper (Lightness: 5) These bars indicate the sensing range with the respective colors when the distance adjuster is set to a sensing range of 100 mm 3.937 in and 50 mm 1.969 in long, respectively, with white color.
PAGE 18
Compact Photoelectric Sensor PRECAUTIONS FOR PROPER USE CX-400 SERIES Refer to p.986~ for general precautions. • Never use this product as a sensing device for personnel protection. • In case of using sensing devices for personnel protection, use products which meet laws and standards, such as OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country. Mounting • The tightening torque should be 0.5 N·m or less. M3 (length 12 mm 0.
PAGE 19
249 FIBER SENSORS LASER SENSORS PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS Compact Photoelectric Sensor PRECAUTIONS FOR PROPER USE Mounting When using the BGS function • Take care that there is a non-detectable area right in front of the sensor. • Depending on whether you select the BGS or FGS function, the output operation changes as follows.
PAGE 20
Compact Photoelectric Sensor DIMENSIONS (Unit: mm in) The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com CX-41□ Sensor Sensitivity adjuster (Note 1) Operation indicator (Orange)(Note 2) Stability indicator (Green)(Note 1) 11.2 0.441 Beam axis Operation mode switch (Note 1) 15.5 31 0.610 25.4 1.220 1.000 35.5 1.398 42.5 1.673 ø3.7 ø0.146 cable, 2 m 6.562 ft long Sensor Stability indicator (Green)(Note 1) Beam axis Operation mode switch (Note 1) 15.5 0.
PAGE 21
251 FIBER SENSORS LASER SENSORS Compact Photoelectric Sensor CX-400 SERIES DIMENSIONS (Unit: mm in) The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com CX-44□ CX-44□-Z Sensor PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS 12.5 0.492 Operation indicator (Orange) Distance adjuster (5-turn) 8.2 0.323 4 0.
PAGE 22
Compact Photoelectric Sensor DIMENSIONS (Unit: mm in) CX-400 SERIES The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com MS-CX2-1 Sensor mounting bracket (Optional) 5 0.197 3.4 0.134 14 0.551 8 0.315 Assembly dimensions 12 0.472 3 0.118 R12 R0.472 Mounting drawing with the receiver of CX-41□ 3.4 0.134 13.6 0.535 25.2 0.992 14° 3.4 0.134 22 0.866 15 0.591 7° 14° R12 R0.472 3.4 0.134 2-ø3.4 ø0.134 holes (for RF-210) 3.4 25 0.134 R25 42.5 0.984 R0.984 1.
PAGE 23
253 FIBER SENSORS LASER SENSORS Compact Photoelectric Sensor CX-400 SERIES DIMENSIONS (Unit: mm in) MS-CX2-5 PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS Sensor mounting bracket (Optional) 15 0.591 AREA SENSORS t 1.5 t 0.059 7° 5 0.197 SENSOR OPTIONS Beam axis R25 R0.984 45 1.772 7 0.276 20 7 0.787 0.276 37 1.457 8 0.315 20 0.787 37 1.457 5 0.197 7.9 0.311 Material: Stainless steel (SUS304) Two M3 (length 12 mm 0.472 in) screws with washers are attached.
PAGE 24
Compact Photoelectric Sensor DIMENSIONS (Unit: mm in) CX-400 SERIES The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com MS-RF22 Reflector mounting bracket for RF-220 (Optional) Assembly dimensions 25 0.984 4.5 0.177 35 1.378 25 0.984 4.5 0.177 4 0.157 SAFETY COMPONENTS 8.3 0.327 PRESSURE SENSORS 16 0.630 44 10 0.394 1.732 8-M3 × 0.5 0.020 thru-hole threads 44.3 1.744 t 1.6 t 0.063 8 0.315 6 0.236 INDUCTIVE PROXIMITY SENSORS 34.3 1.350 21 ( 0.