351

Long Range & Wide Area Photoelectric Sensor

Amplifier Built-in

PX-2 SERIES

FIBER SENSORS

Related Information

■ General terms and conditions............. P.1 ■ Glossary of terms.......................... P.983~

■ Sensor selection guide......P.11~ / P.229~

LASER SENSORS PHOTOELECTRIC PHOTOELECTRIC SENSORS SENSORS

Conforming to EMC Directive

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

Compact size sensor realizes wide sensing area & long sensing range Ideal sensing area with very little null zone

Selection Guide Amplifi er Amplifier Built-in Built-in

CX-400 EX-10

The advanced optical system of the PX-2 series reduces the null zones in front of an automatic guided vehicle (AGV). The null zones at the sides are further minimized if auxiliary sensors which can be easily mounted with connectors are used. For PX-24, PX-24ES, PX-23ES and PX-26

EX-20

Auxiliary sensor (Optional)

Auxiliary left OUT 1 area (700 mm 27.559 in) Adjacent left OUT 1 area

(

OUT 1 area: 3 m 9.843 ft 1 m 3.281 ft with PX-21 and PX-23ES, 5 m 16.404 ft with PX-26

)

(

OUT 2 area: 3 m 9.843 ft 1 m 3.281 ft with PX-21 and PX-23ES, 5 m 16.404 ft with PX-26

)

Adjacent right OUT 1 area Auxiliary sensor (Optional)

Auxiliary right OUT 1 area (700 mm 27.559 in)

EX-30 EX-40 EQ-30 EQ-500 MQ-W RX-LS200 RX CY

Sensing areas selectable as per route condition

Compact size for space-saving

Sensing areas can be selected with switches to suit the route conditions of an AGV. Further, in case of PX-24ES and PX-23ES, the sensing areas can also be selected with external signals.

Its size is half of a conventional model, 83 mm and the attached cable 3.268 in 62 mm orientation is freely 2.441 in adjustable. Hence, it can also fit in a small AGV. 43 mm 1.693 in Moreover, sensitivity adjustment can be done on the front face. Sensitivity adjuster

Long sensing range 5 m 16.404 ft type

Sleep function

PX-26 has a long sensing range of 5 m 16.404 ft. Even on a high-speed AGV, it can detect an object quite early so that slowing down and stopping are smooth.

The sensor can be put into the sleep (stand-by) condition when it is not used and can be restored to operating condition by an external signal. Consequently battery is conserved as the power consumption is reduced to 1/5.

PX-2 RT-610 Power Supply Built-in

NX5 VF Amplifierseparated

SU-7 / SH SS-A5 / SH Other Products

Automatic interference prevention function One PX-2 sensor can simultaneously receive beams from 25 Nos. of other PX-2 sensors without resulting in any interference. Even if AGVs are facing each other, the PX-2 sensor on one AGV reliably detects the other AGVs. Hence, it can be safely used even at a place where several AGVs are moving.

External sensitivity adjustment The sensitivity of the sensor can be adjusted, within the range set by the manual adjuster, by an external input. (For PX-24, PX-24ES, PX-23ES and PX-26)

Long Range & Wide Area Photoelectric Sensor ORDER GUIDE

SPECIFICATIONS

I/O CIRCUIT DIAGRAMS

P.352

P.353~

P.354~

SENSING CHARACTERISTICS PRECAUTIONS FOR PROPER USE

P.356~

PX-2 SERIES DIMENSIONS

P.358~

352

P.359~

ORDER GUIDE

FIBER SENSORS LASER SENSORS

Main Sensor

Standard type

Type

Appearance

Sensing range

Model No.

3 m 9.843 ft

PX-22

PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS

Short sensing range

AREA SENSORS

1 m 3.281 ft

SAFETY COMPONENTS

PX-21

PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS

PX-24ES

SENSOR OPTIONS WIRESAVING SYSTEMS

Short sensing range

With external control function

PARTICULAR USE SENSORS

3 m 9.843 ft

1 m 3.281 ft

Long sensing range

Auxiliary sensor connectable type

PX-24

PX-23ES

5 m 16.404 ft

MEASUREMENT SENSORS STATIC CONTROL DEVICES

PX-26

LASER MARKERS

Auxiliary sensor

700 mm 27.559 in

PX-SB1

Accessories • MS-PX-2 (Main sensor mounting bracket)

Selection Guide Amplifi er Amplifier Built-in Built-in

• MS-NX5-1 (Auxiliary sensor mounting bracket)

CX-400 EX-10 EX-20 Two M4 (length 25 mm 0.984 in) screws with washers and two M4 nuts are attached.

Two bracket set Four M4 (length 8 mm 0.315 in) screws with washers are attached.

EX-30 EX-40 EQ-30 EQ-500

OPTIONS

MQ-W

Auxiliary sensor mounting bracket Designation

Model No.

Description

Auxiliary sensor mounting bracket (Note)

MS-NX5-2

Foot biangled mounting bracket (Sensor protection bracket)

MS-NX5-3

Back angled mounting bracket

• MS-NX5-2

• MS-NX5-3

RX-LS200 RX CY PX-2 PX-2 RT-610

Note: Refer to the NX5 series (p.372) for dimensions of the auxiliary sensor mounting bracket.

Power Supply Built-in

NX5 Two M4 (length 25 mm 0.984 in) screws with washers and two M4 nuts are attached.

Two M4 (length 25 mm 0.984 in) screws with washers and two M4 nuts are attached.

VF Amplifierseparated

SU-7 / SH SS-A5 / SH Other Products

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

353

Long Range & Wide Area Photoelectric Sensor

SPECIFICATIONS

FIBER SENSORS LASER SENSORS PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY COMPONENTS

PX-2 SERIES

Main sensors Auxiliary sensor connectable model

Standard model

Type

With external control function

Short sensing range Item

Mode� No.

Sensing range (OUT 1 and OUT 2 areas) (Note 2)

PX-22

PX-21

3 m 9.843 ft

1 m 3.281 ft

PX-24

INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS

Hysteresis (Note 2)

15 % or less of operation distance 10 to 31 V DC including ripple Under operation: 1.5 W or less, Under sleep condition: 0.3 W or less (without auxiliary sensor) NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 40 V DC or less (between OUT 1 / OUT 2 and 0 V) • Residual voltage: 1.5 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current)

Utilization category

DC-12 or DC-13

Output operation

Selectable either Light-ON or Dark-ON with a switch (Output operation of OUT 1 and OUT 2 is the same.)

Short-circuit protection

Incorporated

–

NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 40 V DC or less (between extraneous light monitor output and 0 V) • Residual voltage: 1.5 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current)

Output operation

–

ON when modulated beam other than its own (including auxiliary sensor’s) light is received

Short-circuit protection

–

–

Extraneous light monitor output

LASER MARKERS

Response time Operation indicators

EX-10

Red LED (lights up when the beam is received in the effective OUT 1 areas)

OUT 2 area

Yellow LED (lights up when the beam is received in the effective OUT 2 areas)

Sensing area

Ambient temperature

RX CY PX-2 PX-2

Environmental resistance

Protection

EX-40

RX-LS200

–10 to +55 °C +14 to +131 °F (No dew condensation or icing allowed), Storage: –20 to +70 °C –4 to +158 °F 35 to 85 % RH, Storage: 35 to 85 % RH Incandescent light: 3,000 ℓx at the light-receiving face EN 60947-5-2 1,000 V AC for one min. between all supply terminals connected together and enclosure

Insulation resistance

20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure

Vibration resistance

10 to 500 Hz frequency, 3 mm 0.118 in amplitude (20 G max.) in X, Y and Z directions for two hours each 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions for three times each

Shock resistance

Cable

VF

Other Products

IP65 (IEC) (Refer to p.984 for details of standards.)

Voltage withstandability

Material

SS-A5 / SH

3 (Industrial environment)

Ambient illuminance

Emitting element

SU-7 / SH

Fixed

Optical interference from up to 25 units is prevented.

EMC

RT-610

Amplifierseparated

Four sensing areas are selectable with dip switches, and eight sensing areas are selectable with external inputs.

Operating / sleep selectable with external input

Ambient humidity

Power Supply Built-in

NX5

Sensitivity adjustment is possible with an analog input.

Four sensing areas are selectable with dip switches.

Automatic interference prevention function

EX-30

MQ-W

–

Sleep function

Pollution degree

EQ-500

Continuously variable adjusters (OUT 1, adjacent right OUT 1, adjacent left OUT 1 and OUT 2 areas are adjusted independently.)

External sensitivity adjustment function

EX-20

EQ-30

80 ms or less

OUT 1 area

Sensitivity adjuster

CX-400

PX-26 5 m 16.404 ft

OUT1 OR circuit among the effective center, left, right, adjacent left / right OUT 1 areas and the effective auxiliary left / right areas OUT2 OR circuit among the effective center, left and right OUT 2 areas

MEASUREMENT SENSORS

Selection Guide Amplifi er Amplifier Built-in Built-in

PX-23ES 1 m 3.281 ft

Power consumption (Note 3)

WIRESAVING SYSTEMS

STATIC CONTROL DEVICES

PX-24ES 3 m 9.843 ft

Supply voltage PRESSURE SENSORS

Long sensing range

Short sensing range

Cable extension Weight Accessories

Infrared LED (Peak emission wavelength: 950 nm 0.037 mil, modulated) Enclosure: ABS, Lens: Acrylic, Cover: Polycarbonate 0.3 mm 5-core cabtyre cable, 0.5 m 1.640 ft long (for input and output) 2

For input and output: 0.18 mm2 9-core (PX-24ES and PX-23ES: 12-core) cabtyre cable, 0.5 m 1.640 ft long For auxiliary sensor connection: 0.18 mm2 10-core connector attached cabtyre cable, 0.5 m 1.640 ft long

Extension up to total 100 m 328.084 ft (10 m 32.808 ft for auxiliary sensor connection) is possible with 0.3 mm2, or more, cable. Net weight: 210 g approx. Gross weight: 390 g approx.

Net weight: 220 g approx. Gross weight: 400 g approx.

Net weight: 210 g approx. Gross weight: 390 g approx.

MS-PX-2 (Main sensor mounting bracket): 1 set, Adjusting screwdriver: 1 pc., Matrix chart for sensing areas and external inputs: 1 sheet (PX-24ES and PX-23ES only)

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 is specified for white non-glossy paper (300 × 300 mm 11.811 × 11.811 in) as the object. 3) Obtain the current consumption by the following calculation. Current consumption = Power consumption ÷ Supply voltage (e.g.) When the supply voltage is 12 V, the current consumption (operating condition) is: 1.5 W ÷ 12 V = 0.125 A = 125 mA

Long Range & Wide Area Photoelectric Sensor

PX-2 SERIES

SPECIFICATIONS

354 FIBER SENSORS LASER SENSORS

Auxiliary sensor (Note 2) Model No.

PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS

PX-SB1

Item Applicable main sensor

PX-24, PX-24ES, PX-23ES or PX-26

Connectable units

Up to two PX-SB1’s can be connected to one main sensor.

Sensing range (Note 3)

700 mm 27.559 in

Supply voltage

AREA SENSORS

Supplied from the main sensor

Current consumption

Current consumption of the main sensor increases by 30 mA approx. per auxiliary sensor.

Output

SAFETY COMPONENTS

OR circuit with the main sensor’s OUT 1

Operation indicator

Red LED (lights up when the beam is received)

Sensitivity adjuster

Continuously variable adjuster

Emitting element

PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS

Infrared LED (modulated)

Material

Polycarbonate

Cable

PARTICULAR USE SENSORS

0.3 mm2 5-core cabtyre cable, 2 m 6.562 ft long

Cable extension

Extension up to total 10 m 32.808 ft is possible with 0.3 mm2, or more, cable.

Weight

SENSOR OPTIONS

Net weight: 130 g approx., Gross weight: 240 g approx

Accessories

WIRESAVING SYSTEMS

MS-NX5-1 (Auxiliary sensor mounting bracket): 1 set, Adjusting screwdriver: 1 pc.

Specifications other than the above are identical with the main sensor.

MEASUREMENT SENSORS

Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 °C +68 °F. 2) The auxiliary sensor cannot be used as a stand-alone unit. 3) The sensing range is specified for white non-glossy paper (300 × 300 mm 11.811 × 11.811 in) as the object.

STATIC CONTROL DEVICES LASER MARKERS

I/O CIRCUIT AND WIRING DIAGRAMS PX-24ES

PX-23ES

I/O circuit diagram

Wiring diagram Color code

D

For auxiliary sensor connection

(Brown) +V

ZD1 Tr 2 ZD2 Tr 3

Load Black

Load Load

Load (Black) OUT 1

Tr 1

Brown

+

White Load

100 mA max. (White) OUT 2

–

Load

100 mA max. (Black / White) Extraneous light monitor output

+ –

Black / White

10 to 31 V DC

CX-400 EX-10

Sensor circuit

*1

(Blue) 0 V (Pink) Area Selection Input 1

Selection Guide Amplifi er Amplifier Built-in Built-in

Blue

100 mA max. ZD3

10 to 31 V DC

EX-20

Pink *1

EX-30 Pink / Black

(Pink / Black) Area Selection Input 2

Internal circuit

EX-40

(Pink / White) Area Selection Input 3

Pink / White

(Violet) Auxiliary right OUT 1 area ineffective input

Violet

(Violet / Black) Auxiliary left OUT 1 area ineffective input

Violet / Black

(Pink / Violet) Sleep input

Pink / Violet

(Pink / Gray) External 6 mA max. sensitivity adjustment input (Input impedance: 1 kΩ approx.) + – 0 to +5 V DC Users’ circuit

Symbols … D: Reverse supply polarity protection diode ZD1, ZD2, ZD3: Surge absorption zener diode Tr1, Tr2, Tr3 : NPN output transistor

EQ-30 EQ-500 MQ-W RX-LS200 RX CY PX-2 PX-2

Pink / Gray + – 0 to +5 V DC

*1

Non-voltage contact or NPN open-collector transistor

or • Area selection input Low (0 to 1 V): Depends on the logic combination High (4.5 to 31 V, or open): Depends on the logic combination • Auxiliary area ineffective input Low (0 to 1 V): Area ineffective High (4.5 to 31 V, or open): Area effective • Sleep input Low (0 to 1 V): Sleep condition High [(supply voltage – 1 V) to 31 V, or open]: Operating condition

RT-610 Power Supply Built-in

NX5 VF Amplifierseparated

SU-7 / SH SS-A5 / SH Other Products

355

Long Range & Wide Area Photoelectric Sensor

I/O CIRCUIT AND WIRING DIAGRAMS

FIBER SENSORS LASER SENSORS PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS

PX-22

(Black) OUT1

Tr 1

Load

Load Black Load

Z D1

Tr 2

+

100 mA max. (White) OUT2

–

Load +

10 to 31 V DC

–

White

10 to 31 V DC

100 mA max. Z D2

(Blue) 0 V

Blue *1

*1

(Pink / Violet) Sleep input

Internal circuit

PARTICULAR USE SENSORS

WIRESAVING SYSTEMS

Brown

(Brown) +V

INDUCTIVE PROXIMITY SENSORS

SENSOR OPTIONS

Wiring diagram Color code

D

Sensor circuit

PRESSURE SENSORS

PX-21

I/O circuit diagram

AREA SENSORS SAFETY COMPONENTS

PX-2 SERIES

Pink / Violet

*1

Users’ circuit

Non-voltage contact or NPN open-collector transistor

Symbols … D: Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode Tr1, Tr2 : NPN output transistor

or • Sleep input Low (0 to 1 V): Sleep condition High [(supply voltage – 1 V) to 31 V, or open]: Operating condition

MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS

PX-24

PX-26

I/O circuit diagram

Wiring diagram Color code

D

(Black) OUT 1

Tr 1 ZD1 Tr 2

CX-400

ZD2 Sensor circuit

Selection Guide Amplifi er Amplifier Built-in Built-in

For auxiliary sensor connection

(Brown) +V

Tr 3

Brown

Load

Load

Load

100 mA max. (White) OUT 2

Load +

100 mA max. (Black / White) Extraneous light monitor output

–

Black

Load

EX-10 EX-20 EX-30 EX-40 EQ-30 EQ-500 Internal circuit

+

White

–

100 mA max. ZD3

Load

10 to 31 V DC

Black / White

(Blue) 0 V *1 (Violet) Auxiliary right OUT 1 area ineffective input

Blue

(Violet / Black) Auxiliary left OUT 1 area ineffective input

Violet

(Pink / Violet) Sleep input (Pink / Gray) External sensitivity 6 mA max. adjustment input (Input impedance: 1 kΩ approx.) + – 0 to +5 V DC Users’ circuit

Violet / Black

*1

Pink / Violet

Pink / Gray + – 0 to +5 V DC

MQ-W RX-LS200 RX CY

10 to 31 V DC

*1 Symbols … D: Reverse supply polarity protection diode ZD1, ZD2, ZD3: Surge absorption zener diode Tr1, Tr2, Tr3 : NPN output transistor

Non-voltage contact or NPN open-collector transistor

or

PX-2 PX-2 RT-610 Power Supply Built-in

NX5

• Auxiliary area ineffective input Low (0 to 1 V): Area ineffective High (4.5 to 31 V, or open): Area effective • Sleep input Low (0 to 1 V): Sleep condition High [(supply voltage – 1 V) to 31 V, or open]: Operating condition

VF Amplifierseparated

SU-7 / SH SS-A5 / SH Other Products

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

Long Range & Wide Area Photoelectric Sensor

PX-2 SERIES

356

SENSING CHARACTERISTICS (TYPICAL)

FIBER SENSORS LASER SENSORS

How to read sensing characteristics • Sensing field

• Correlation between external sensitivity adjustment input voltage and sensing range

Sensing area L. : C. : R. : L’. : R’. :

300 × 300 mm 11.811 × 11.811 in Non-glossy paper

ℓ

ℓ L

Left area Center area Right area Adjacent left OUT 1 area Adjacent right OUT 1 area

L’.

It shows the variation in the sensing range when the external input voltage is changed from 0 to +5 V with the sensitivity adjuster set at the maximum sensing range.

300 × 300 mm 11.811 × 11.811 in White non-glossy paper

L. C. R.

R’.

L

Sensing object

Horizontal (left-right) direction

L

Type of non-glossy paper

Vertical (up-down) direction

PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY COMPONENTS PRESSURE SENSORS

White non-glossy paper (lightness: 9)

Note: The sensitivity has been adjusted so that the maximum sensing range for white non-glossy paper (300 × 300 mm 11.811 × 11.811 in) is 3 m 9.843 ft (1 m 3.281 ft for PX-21 and PX-23ES, 5 m 16.404 ft for PX-26) with the L., C. and R. areas effective.

Gray non-glossy paper (lightness: 5) Black non-glossy paper (lightness: 2)

INDUCTIVE PROXIMITY SENSORS

• Correlation between sensitivity adjuster and sensing range Please note that due to the adjuster’s characteristics it may be difficult to adjust the sensitivity at a close distance or near to rated sensing distances. (Refer to “Correlation between sensitivity adjustor and sensing range” below.)

PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS

All models

MEASUREMENT SENSORS

Correlation between setting distance and excess gain 100

STATIC CONTROL DEVICES

Excess gain

50

LASER MARKERS

PX-26 10 PX-22 PX-24 PX-24ES

5 PX-SB1

PX-21 PX-23ES 1 3 4 5 2 3.281 6.562 9.843 13.123 16.404 Setting distance L (m ft)

0

PX-22

PX-24

Correlation between external sensitivity  adjustment input voltage and sensing range (Excluding PX-22)

Sensing fields • C. area effective (Horizontal)

• All areas effective (Vertical)

4 13.123

4 13.123

4 13.123

Black nonglossy paper

3 9.843 2 6.562 1 3.281

3 9.843

White nonglossy paper

2 6.562 1 3.281

Gray nonglossy paper

1 3.281

0.5 0 0.5 1 1.640 1.640 3.281 Center Left Right Operating point ℓ (m ft)

EX-10

4 13.123

EX-20

3 9.843

White nonglossy paper

2 6.562 Gray nonglossy paper

1 3.281 0

1 3.281

3 9.843

EX-30 EX-40

Max. sensing range: 2 m 6.562 ft 2 6.562 Max. sensing range: 1 m 3.281 ft

EQ-30 EQ-500 MQ-W

1 3.281

RX-LS200

0

0

CX-400

Max. sensing range: 3 m 9.843 ft Setting distance L (m ft)

White nonglossy paper

Setting distance L (m ft)

Setting distance L (m ft)

• All areas effective (Horizontal) Gray nonglossy paper

Selection Guide Amplifi er Amplifier Built-in Built-in

PX-24ES

Sensing range L (m ft)

1

1 3.281

0.5 0 0.5 1 1.640 1.640 3.281 Center Left Right Operating point ℓ (m ft)

0.5 0 0.5 1.640 1.640 Center Down Up Operating point ℓ (m ft)

1 3.281

0

1 2 3 4 External sensitivity adjustment input voltage (V)

5

RX CY PX-2 PX-2

Correlation between sensitivity adjuster and sensing range

3 9.843 2 6.562

2 6.562

300 × 300 mm 11.811 × 11.811 ft White non-grossy paper L

2 1 Center area measurement method

2 4 Adjuster scale

4 5

6 0 Adjuster scale

1 3.281

0 (Min.)

3

6 (Max.)

Sensing range L (m ft)

Sensing range L (m ft)

4 13.123

RT-610

• Adjacent right (left) OUT1 area

• OUT1(OUT2) area

1.5 4.922

NX5

300 × 300 mm 11.811 × 11.811 ft White non-grossy paper Measurement method of the L 45° 45° adjacent right OUT1 area (same as the adjacent left OUT1 area)

VF

2

0.5 1.640

2 4 Adjuster scale

6 (Max.)

3

Amplifierseparated

4 5

SU-7 / SH

6 0 Adjuster scale

SS-A5 / SH

1

1 3.281

0 (Min.)

Power Supply Built-in

Other Products

357

Long Range & Wide Area Photoelectric Sensor

SENSING CHARACTERISTICS (TYPICAL)

FIBER SENSORS LASER SENSORS

INDUCTIVE PROXIMITY SENSORS

• All areas effective (Horizontal)

White non1 glossy paper 3.281 Gray nonglossy paper Black nonglossy paper 0.5 1.640

0 400 15.748

PARTICULAR USE SENSORS

• C. area effective (Horizontal)

1 3.281 White nonglossy paper Gray nonglossy paper 0.5 1.640

0 400 15.748

200 0 200 400 7.874 7.874 15.748 Left Center Right Operating point ℓ (mm in)

• All areas effective (Vertical)

1 White non3.281 glossy paper

Sensing range L (m ft)

PRESSURE SENSORS

Correlation between external sensitivity adjustment input voltage and sensing range (PX-23ES only)

Sensing fields

Setting distance L (m ft)

SAFETY COMPONENTS

PX-23ES

Setting distance L (m ft)

AREA SENSORS

PX-21

Setting distance L (m ft)

PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS

PX-2 SERIES

Gray nonglossy paper 0.5 1.640

0 400 15.748

200 0 200 400 7.874 7.874 15.748 Left Center Right Operating point ℓ (mm in)

200 0 200 7.874 7.874 Down Center Up Operating point ℓ (mm in)

400 15.748

Max. sensing range: 1 m 3.281 ft

1 3.281

Max. sensing range: 0.5 m 1.640 ft

0.5 1.640

1 2 3 4 External sensitivity adjustment input voltage (V)

0

SENSOR OPTIONS

Correlation between sensitivity adjuster and sensing range • OUT1 (OUT2) area

MEASUREMENT SENSORS

LASER MARKERS

1 3.281

Sensing range L (m ft)

STATIC CONTROL DEVICES

• Adjacent right (left) OUT1 area 400 15.748

300 × 300 mm 11.811 × 11.811 in White non-grossy paper L

2 0.5 1.640

2 4 Adjuster scale

4 5

1

Center area measurement method

0 (Min.)

3

Sensing range L (mm in)

WIRESAVING SYSTEMS

6 0 Adjuster scale

6 (Max.)

300 11.811 200 7.874 100 3.937

0 (Min.)

300 × 300 mm 11.811 × 11.811 in White nongrossy paper

2

3

4 5

1

L 45° 45°

6 0 Adjuster scale

Measurement method of the adjacent right OUT1 area (same as the adjacent left OUT1 area)

2 4 Adjuster scale

6 (Max.)

PX-26 Selection Guide Amplifi er Amplifier Built-in Built-in

Sensing fields • Horizontal (Area selection not possible)

• Vertical (Area selection not possible)

8 26.247

CX-400

Correlation between external sensitivity adjustment input voltage and sensing range

8 26.247

8 26.247

6 19.685

6 19.685

Max. sensing range: 4 m 13.123 ft

EQ-30 EQ-500

4 13.123

Gray nonglossy paper Black nonglossy paper

2 6.562 0 1 3.281

MQ-W RX-LS200 RX CY PX-2 PX-2

8 26.247

SU-7 / SH SS-A5 / SH Other Products

Sensing range L (m ft)

Amplifierseparated

Gray nonglossy paper

2 6.562 0 1 3.281

0.5 0 0.5 1.640 1.640 Center Down Up Operating point ℓ (m ft)

Max. sensing range: 4 3 m 9.843 ft 13.123 2 6.562

0

1 3.281

• OUT1 (OUT2) area

Power Supply Built-in

VF

4 13.123

Max. sensing range: 5 m 16.404 ft

Max. sensing range: 2 m 6.562 ft Max. sensing range: 1 m 3.281 ft

1 2 3 4 External sensitivity adjustment input voltage (V)

5

Correlation between sensitivity adjuster and sensing range

RT-610

NX5

0.5 0 0.5 1 1.640 1.640 3.281 Center Left Right Operating point ℓ (m ft)

White nonglossy paper

Sensing range L (m ft)

EX-40

White nonglossy paper

6 19.685 4 13.123

• Adjacent right (left) OUT1 area

L

2 1 Center area measurement method

2 4 Adjuster scale

3

4 5

6 0 Adjuster scale

2 6.562

0 (Min.)

2 6.562

300 × 300 mm 11.811 × 11.811 in White non-grossy paper

6 (Max.)

Sensing range L (m ft)

EX-30

6 19.685

Setting distance L (m ft)

EX-20

Setting distance L (m ft)

EX-10

1.5 4.922

300 × 300 mm 11.811 × 11.811 in White non-grossy paper Measurement method of the L 45° 45° adjacent right OUT1 area (same as the adjacent left OUT1 area)

1

1 3.281

3

4 5

6 0 Adjuster scale

0.5 1.640

0 (Min.)

2

2 4 Adjuster scale

6 (Max.)

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

5

Long Range & Wide Area Photoelectric Sensor

PX-2 SERIES

358

SENSING CHARACTERISTICS (TYPICAL)

FIBER SENSORS LASER SENSORS

PX-SB1

PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS

Sensing field • Horizontal and vertical directions

Setting distance L (m ft)

0.8 2.625

AREA SENSORS

0.6 1.969

White nonglossy paper SAFETY COMPONENTS

0.4 1.312

PRESSURE SENSORS

0.2 0.656

INDUCTIVE PROXIMITY SENSORS

0 40 20 0 20 40 1.575 0.787 0.787 1.575 Center (Down) Left Right (Up) Operating point ℓ (mm in)

PARTICULAR USE SENSORS SENSOR OPTIONS

PRECAUTIONS FOR PROPER USE

Refer to p.986~ for general precautions.

MEASUREMENT SENSORS

All models • 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. Hazard Indications

WIRESAVING SYSTEMS

CAUTION

STATIC CONTROL DEVICES

• Periodical maintenance check The person in charge must periodically confirm the performance of the product and maintain a record of such checks. In addition, whenever the operating environment of the product is changed due to system modification, etc., performance check must be done.

LASER MARKERS

Mounting • The tightening torque for the main sensor should be 1.2 N·m or less.

In this catalog, WARNING and CAUTION are indicated depending upon the level of danger. Please observe them strictly for the safe use of this sensor.

M4 (length 8 mm 0.315 in) screw with washers

WARNING

‘WARNING’ indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury.

Sensor mounting bracket MS-PX-2 (Accessory)

Selection Guide Amplifi er Amplifier Built-in Built-in

CX-400 EX-10

CAUTION

‘CAUTION’ indicates a hazardous situation that, if not avoided, may result in minor or moderate injury. Further, they also indicate the condition of risk of physical damage to machinery.

EX-20 EX-30

• The tightening torque for PX-SB1 (auxiliary sensor) should be 0.8 N·m or less.

You are requested to always install a touch bumper when this product is used on an automatic guided vehicle (AGV).

M4 nuts

M4 (length 25 mm 0.984 in) screw with washers

• Use outside Japan

CAUTION

RX-LS200 RX CY PX-2 PX-2 RT-610 Power Supply Built-in

NX5

• Mount the sensor, horizontally, at least 300 mm 11.811 in above the floor, to avoid reflection from the floor.

VF Amplifierseparated

SU-7 / SH

• Fail-safe measures This sensor is meant for proximity detection and does not possess control functions for safety maintenance. If fail-safe measures are required, consider their incorporation in the total system. Further, do not connect the sensor output directly to a stopping mechanism (brake).

MQ-W

Sensor mounting bracket MS-NX5-1 (Accessory)

CAUTION This sensor conforms to the EMC Directive. However, it is not certified by a competent body in accordance with other country safety standards. Since each country has its regulations, please follow the local and national regulations of the country where this sensor is used.

EQ-30 EQ-500

WARNING • Installation of a touch bumper

EX-40

SS-A5 / SH Other Products 300 mm 11.811 in or more

359 FIBER SENSORS LASER SENSORS PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS

Long Range & Wide Area Photoelectric Sensor

PX-2 SERIES

PRECAUTIONS FOR PROPER USE

Refer to p.986~ for general precautions.

All models

PX-24

Others

INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS

• Do not use during the initial transient time (0.7 sec.) after the power supply is switched on. • Take care that an initial rush current (1.5 A approx. at 10 V DC and 5 A approx. at 31 V DC) will flow when the power supply is switched on.

Notes: 1) The sensitivity of the auxiliary sensor is not changed. 2) Sensitivity adjustment beyond the range set by the manual sensitivity adjuster is not possible.

PX-SB1

Input voltage

• This sensor must always be used with the applicable main sensor. This sensor does not work as a standalone unit. (It cannot be used with PX-22 or PX-21.)

0V Minimum

Sensitivity

+5 V or open Maximum Maximum sensitivity set by the manual sensitivity adjuster

Notes: 3) This wire should be insulated if it is not used.

Extraneous light monitor function (Not incorporated in PX-22 and PX-21)

WIRESAVING SYSTEMS

• If the sensor receives modulated light other than its own (including auxiliary sensor’s) light, the extraneous light monitor output turns ON. The operation of the extraneous light monitor output has absolutely no affect on sensing. It is useful for recognizing presence of other sensors near this sensor in case of intersecting AGV paths, etc.

MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS

Note: The extraneous light monitor output is not incorporated with a short-circuit protection circuit. Do not connect it directly to a power supply or a capacitive load.

DIMENSIONS (Unit: mm in)

CX-400 EX-10

PX-26

• The sensitivity can be adjusted, within the range set by the manual sensitivity adjuster, by an analog voltage (0 to +5 V) applied to the external sensitivity adjustment input. The sensitivity varies with the magnitude of the applied voltage.

SENSOR OPTIONS

Selection Guide Amplifi er Amplifier Built-in Built-in

PX-23ES

External sensitivity adjustment function

SAFETY COMPONENTS PRESSURE SENSORS

PX-24ES

The CAD data in the dimensions can be downloaded from the SUNX website: hm Refer to the NX5 series (p.372) for dimensions of the auxiliary sensor mounting bracket.

Main sensor

PX-2□

EX-20 (ø10)(ø0.394)

EX-30

2-ø4.6 ø0.181 mounting holes 45°

EX-40 EQ-30 EQ-500

(

)

41.5 1.634

RX-LS200 RX

22 0.866 12 0.472

CY PX-2 PX-2

63 73 2.480 2.874

83 3.268

MQ-W

ø6.7 ø0.264 cable, 0.5 m 1.640 ft long (Note) for auxiliary sensor connection; with connector at the end

38.5 1.516

Center of sensing

4.5 0.177

45° ø6.7 ø0.264 cable, 0.5 m 1.640 ft long (for input and output)

RT-610 Power Supply Built-in

NX5 VF Amplifierseparated

43 (40.5) 1.693 (1.594)

21.5 0.846

11 0.433 2.5 0.098 9 0.354

15 0.591

OUT 1 area operation indicator (Red) OUT 2 area operation indicator (Yellow)

SU-7 / SH SS-A5 / SH

5 0.197

23.5 0.925

28.5 1.122

20 0.787 62 2.441

4-M4 threads, 4 deep

Note: PX-22 and PX-21 do not have this cable.

Other Products

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

Long Range & Wide Area Photoelectric Sensor

DIMENSIONS (Unit: mm in)

PX-2 SERIES

The CAD data in the dimensions can be downloaded from the SUNX website: hm Refer to the NX5 series (p.372) for dimensions of the auxiliary sensor mounting bracket.

Auxiliary sensor

PX-SB1

11 0.433

1.5 Operation indicator (Red) 0.059

40.5 1.594 Center of sensing

Beam-emitting part

6 0.236

SAFETY COMPONENTS PRESSURE SENSORS

50 1.969

62 2.441

INDUCTIVE PROXIMITY SENSORS

Sensitivity adjuster cap

Emission adjuster (incorporated)

PARTICULAR USE SENSORS

2-ø4.5 ø0.177 mounting holes 2-M4 nut seats (on both sides)

1 0.039

5 0.197

4 0.157 25 0.984

SENSOR OPTIONS ø5.8 ø0.228 cable, 2 m 6.562 ft long (with connector at the end)

WIRESAVING SYSTEMS

Main sensor mounting bracket (Accessory for PX-2□)

MS-PX-2 9.4 0.370 1.7 0.067

4.8 0.189

5 0.197

16.5 0.650

16.5 0.650

9.1 12 0.472 0.358 31.9 1.256 0.3 0.012 4.5 0.177

4.8 0.189

9.1 12 0.358 0.472 31.9 1.256 4.5 0.177 t2 21 0.827 t 0.079

15 0.591 11.5 0.453

LASER SENSORS

AREA SENSORS

35 1.378

Beam-receiving part

20.5 0.807

FIBER SENSORS

PHOTOPHOTOELECTRIC ELECTRIC SENSORS SENSORS MICRO PHOTOELECTRIC SENSORS

Receiving adjuster (incorporated)

18 0.709

360

t2 21 t 0.079 0.827

20 0.787

Left side

1.7 0.067

STATIC CONTROL DEVICES LASER MARKERS

0.3 0.012

15 11.5 0.591 0.453 20 0.787 47 1.850

47 1.850

9.4 0.370

MEASUREMENT SENSORS

5 0.197

Right side

Selection Guide Amplifi er Amplifier Built-in Built-in

CX-400 Material: Cold rolled carbon steel (SPCC) (Uni-chrome plated)

EX-10

Four M4 (length 8 mm 0.315 in) screws with washers are attached.

EX-20 EX-30

Assembly dimensions

EX-40

Mounting drawing with PX-24

EQ-30 EQ-500

9.2 0.362

MQ-W 4.8 0.189

RX-LS200 RX

116 4.567

104 4.094

52 2.047

10.5 0.413

CY PX-2 PX-2 RT-610 Power Supply Built-in

NX5 20 17 0.669 0.787

Center of sensing

VF Amplifierseparated 50 1.969

t2 28.5 t 0.079 1.122 OUT 2 area operation indicator (Yellow)

OUT 1 area operation indicator (Red)

21 0.827 6.5 0.256

47 1.850

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

SU-7 / SH SS-A5 / SH Other Products