Keyence PX-10 Bedienungsanleitung PDF herunterladen (Seite 10)

1591E 1062-3a 96M1591 Printed in Japan

Specifications

■Sensor head

* Note that when using the sensor underwater, the detection distance becomes

extremely short.

■Amplifier

* 1

When the sensor head cable is 3 m or longer, use a power supply voltage of 24 V DC.

* 2 When using several units in close proximity.

2 to 4 units : 55°C

5+ units : 45°C

Hints On Correct Use

•

Do not wire the amplifier line along with power lines or high-tension lines,

•

otherwise the sensor may malfunction or receive damage due to noise.

•

When using a commercially available switching regulator, ground the frame

ground terminal and ground terminal.

•

Do not use the PX series outdoors, or in a place where extraneous light can enter

the light receiving surface directly.

•

Due to the individual dispersion of characteristics and the difference in sensor

head model, the maximum sensing distance or displayed value of all the units are

not the same.

•

Changing the cable layout can change the light intensity slightly. Reset the

sensitivity when changing the layout.

•

Even when using the interference prevention function, devices installed and

connected to the sensor may have a slight effect on detection. In these cases,

fine-adjust the sensitivity (raise the value).

•

Infrared light used for communicating with the amplifier unit emits from the back

of the amplifier unit. Make sure that the receiving head is not used too close to the

amplifier unit.

•

Do not use the sensor while it is submerged in oil.

•

Performance may be lowered depending on the type of oil.

Precautions on UL Certificate

The PX series complies with the following UL and CSA standards. The PX series

has obtained UL and C-UL certificate.

•

Applicable standard UL508 Industrial Control Equipment

CAN/CSA C22.2 No.14-M05 Industrial Control Equipment

•

UL File No. E301717

•

UL category: NRKH, NRKH7

•

Enclosure Type 1 (according to UL50)

■Precautions

• The PX series must be supplied from the power source defined as Class 2

according to NFPA70 (NEC: National Electrical Code).

• The UL certificate for the PX series is for the sensor head unit and the amplifier

unit used in combination. The PX-H series (the sensor head unit) must be used

together with the PX-10 series (amplifier unit) exclusively.

Warranties and Disclaimers

KEYENCE, at its sole option, will refund, repair or replace at no charge any

defective Products within 1 year from the date of shipment. Unless stated

otherwise herein, the Products should not be used internally in humans, for human

transportation, as safety devices or fail-safe systems. EXCEPT FOR THE

FOREGOING, ALL EXPRESS, IMPLIED AND STATUTORY WARRANTIES,

INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A

PARTICULAR PURPOSE AND NONINFRINGEMENT OF PROPRIETARY RIGHTS,

ARE EXPRESSLY DISCLAIMED. KEYENCE SHALL NOT BE LIABLE FOR ANY

DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL OR OTHER DAMAGES,

EVEN IF DAMAGES RESULT FROM THE USE OF THE PRODUCTS IN

ACCORDANCE WITH ANY SUGGESTIONS OR INFORMATION PROVIDED BY

KEYENCE. In some jurisdictions, some of the foregoing warranty disclaimers or

damage limitations may not apply.

E 1101-3

Ty pe

Thrubeam Reflective

M8 straight M8 nut M12 straight M12 straight

Cable Normal Spiral Normal Normal Spiral Normal Spiral

Model PX-H71 PX-H71G

PX-H71TZ

PX-H72 PX-H72G PX-H61 PX-H61G

Enclosure rating IEC: IP68, JEM: IP68g, NEMA: 4X,6P,13, DIN: IP69K

Light source

4 element red LED

(Wavelength: 635 nm)

Infrared LED

(

Wavelength: 870 nm

)

4 element red LED

(

Wavelength: 635 nm

)

Detection

distance

TURBO 4 m 10 m 400 mm

SUPER 6 m 15 m 600 mm

ULTRA 12 m 30 m 1200 mm

MEGA 20 m 40 m 2000 mm

Standard

detecting object

φ 4 mm opaque object

φ 7.5 mm opaque

object

Spot size

Detection distance

15 mm at 100 mm

65 mm at 500 mm

Environ-

ment

resistance

Operating

ambient

light

Incandescent lamp: 20,000 lx max., Sunlight: 30,000 lx max.

Operating

ambient

temperature

-10 to +55°C (No freezing)

Operating

ambient

humidity

35 to 85% RH (No condensation)

Vibration

resistance

10 to 55 Hz, Compound amplitude 1.5 mm, 2 hours for each of XYZ axes

Material

Housing SUS303 (plastic portions: PMP, POM)

Lens Glass

Cable PVC

Connector

portion

PBT, NBR, POM, SUS304

Cable length 2 m

Accessory

The connector is

connected to the

cable.

M8 nut x4

Metal

washer x2

M8 nut x4

Metal

washer x2

M8 nut x2

Metal

washer x2

M12 nut x4

Metal

washer x2

M12 nut x4

Metal

washer x2

M13 nut x2

Metal

washer x1

M13 nut x2

Metal

washer x1

Weight

Approx.

80 g

Approx.

250 g

Approx.

88 g

Approx.

90 g

Approx.

260 g

Approx.

80 g

Approx.

220 g

Type Cable type Connector type

Model

NPN output PX-10 PX-10C

PNP output PX-10P PX-10CP

Response time

500 µs (TURBO)/1 ms (SUPER)/

4 ms (ULTRA)/16 ms (MEGA)

Control

output

NPN output

NPN open collector, 40 V, 100 mA max. per output

2 outputs for total 100 mA max., residual voltage 1 V max.

PNP output

PNP open collector, 30 V, 100 mA max. per output

2 outputs for total 100 mA max., residual voltage 1 V max.

External input Input time, ON: 2 ms, OFF: 20 ms max.

Number of units required to

prevent interference

4 (when all are in power mode)

Power voltage

12-24 VDC, Ripple (P-P): 10% max, Class2

Current consumption

Normal: 50 mA max. at 24 V, 55 mA max. at 12 V

Power saving: 40 mA max. at 24 V, 45 mA max at 12 V

Environment

al resistance

Enclosure

rating

IEC: IP67 JEM: IP67 NEMA: 4X

Operating

ambient

temperature

-10 to +55°C (No freezing)

Operating

ambient

humidity

35 to 85% RH (No condensation)

Vibration

resistance

10 to 55 Hz Compound amplitude 1.5 mm,

2 hours for each of XYZ axes

Case material

Main unit: PBT, display portion: PSU, display cover and connector

cover: SUS304, heat sink: SUS304, gasket: NBR

Accessory Instruction Manual

Weight Approx. 100g Approx. 50 g

1 2 3 4 5 6 7 8 9 10

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