12

SPECIFICATIONS

Type

Thru-beam

Retroreflective

Diffuse reflective

Long sensing range Withpolarizingfilters Longsensingrange For transparent object sensing

Narrow-view

NPN output

CX-411 CX-412 CX-413 CX-491 CX-493 CX-481 CX-483 CX-482 CX-424 CX-421 CX-422 CX-423

Item

PNP output

CX-411-P CX-412-P CX-413-P CX-491-P CX-493-P CX-481-P CX-483-P CX-482-P CX-424-P CX-421-P CX-422-P CX-423-P

Applicable CE marking directive

EMC Directive, RoHS Directive

Sensing range

10 m

32.808 ft

15 m

49.213 ft

30m

98.425 ft

3 m 9.843 ft

(Note 2)

5 m 16.404 ft

(Note 2)

50 to 500 mm

1.969to19.685in(Note2)

50 to 1,000mm

1.969to39.37in(Note2)

0.1 to 2 m

0.328to6.562ft(Note2)

100 mm

3.937 in (Note 3)

300 mm

11.811 in (Note 3)

800 mm

31.496 in (Note 3)

70 to 300 mm

2.756to11.811in(Note3)

Sensing object

ø12 mm ø0.472 in

or more opaque object (Note 4)

ø50 mm ø1.969 in

or more opaque,

translucent or

specular object

(Note 2, 5)

ø50 mm ø1.969 in

or more opaque or

translucent object

(Note 2, 5)

ø50 mm ø1.969 in or more

transparent, translucent or

opaque object (Note 2, 5)

Opaque, translucent or

transparent object (Note 5)

Opaque,translucent

ortransparent

object(Note5)

(

)

Min.sensingobject:ø0.5mm

ø0.020incopperwire

Hysteresis

15 % or less of operation distance (Note 3)

Repeatability (perpendicular to sensing axis)

0.5 mm 0.020 in or less

1 mm 0.039 in or less

0.5mm0.020inorless

Supply voltage

12 to 24 V DC ±10 % Ripple P-P 10 % or less

Current consumption

Emitter:15mAorless

Receiver:10mAorless

Emitter:20mAorless

Receiver:10mAorless

Emitter:25mAorless

Receiver:10mAorless

13 mA

or less

10 mA or less

13 mA or less

15 mA or less

Output

<NPN output type>

NPN open-collector transistor

• Maximum sink current: 100 mA

• Applied voltage: 30 V DC or less (between output and 0 V)

• Residual voltage: 2 V or less (at 100 mA sink current)

1 V or less (at 16 mA sink current)

<PNP output type>

PNP open-collector transistor

• Maximum source current: 100 mA

• Applied voltage: 30 V DC or less (between output and +V)

• Residual voltage: 2 V or less (at 100 mA source current)

1 V or less (at 16 mA source current)

Output operation

Switchable either Light-ON or Dark-ON

Short-circuit protection

Incorporated

Response time

1 ms or less

2 ms or less

1 ms or less

Operation indicator

Orange LED (lights up when the output is ON)(incorporated on the receiver for thru-beam type)

Stability indicator

Green LED (lights up under stable light received condition or stable dark condition)(incorporated on the receiver for thru-beam type)

Power indicator

Green LED (lights up when the power

is ON) (incorporated on the emitter)

Sensitivity adjuster

Continuously variable adjuster (incorporated on the receiver for thru-beam type)

Automatic interference

prevention function

Twounitsofsensors

canbemountedclose

togetherwithinterference

preventionfilters.(Sensing

range:5m16.404ft)

Incorporated (Two units of sensors can be mounted close together.)

Protection

IP67 (IEC)

Ambient temperature

-25 to +55 °C -13 to +131 °F (No dew condensation or icing allowed), Storage: -30 to +70 °C -22 to +158 °F

Ambient humidity

35 to 85 % RH, Storage: 35 to 85 % RH

Ambient illuminance

Incandescent light: 3,000 ℓx at the light-receiving face

Voltage withstandability

1,000 V AC for one min. between all supply terminals connected together and enclosure

Insulation resistance

20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure

Vibration resistance

10 to 500 Hz frequency, 1.5 mm 0.059 in double amplitude (10 G max.) in X, Y and Z directions for two hours each

Shock resistance

500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each

Emitting element (modulated) Red LED

Infrared LED

Red LED

Infrared LED

Infrared LED

Red LED

Peak emission wavelength 680 nm 0.027 mil 870 nm 0.034 mil 850 nm 0.033 mil 680 nm 0.027 mil 650 nm 0.026 mil

870 nm 0.034 mil

860 nm 0.033 mil

645 nm 0.025 mil

Material

Enclosure: PBT (Polybutylene terephthalate), Lens: Acrylic (

CX-48□: Polycarbonate), Indicator cover: Acrylic (CX-48□: Polycarbonate)

Cable

0.2 mm2 3-core (thru-beam type emitter: 2-core) cabtyre cable, 2 m 6.562 ft long

Cable extension

Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable (thru-beam type: both emitter and receiver)

Weight

Net

Emitter: 45 g approx., Receiver: 50 g approx.

50 g approx.

Gross

100 g approx.

80 g approx.

60 g approx.

Accessories

RF-230 (Reflector): 1 pc.

Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 °C +73.4 °F.

2) The sensing range and the sensing object of the retroreflective type sensor are specified for the

RF-230 reflector. The sensing range represents the

actual sensing range of the sensor. The sensing range: 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.

Setting range

of the reflector: B

Sensing

object

Sensing

range: A

Sensor

Reflector

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

3) The sensing range and hysteresis of the diffuse reflective type sensor are specified for white non-glossy paper (200 × 200 mm 7.874 × 7.874 in) as the object.

4) If slit masks (optional) are fitted, an object of ø0.5 mm ø0.020 in (using round slit mask) can be detected.

5) Make sure to confirm detection with an actual sensor before use.

Standard type