Sick CQ4 Capacitive proximity sensor Product information

CQ4

HigH-performanCe and flexible sensor for monitoring fill levels and deteCting objeCts

Capacitive proximity sensor

CQ4

CapaCitive proximity sensors

Rectangular housing

CQ4

Subject to change without notice

CQ4 – CompaCt,

HigH-performanCe, and flexible

WitH tHe CQ4, siCK is offering a neW CapaCitive proximity sensor tHat opens up a

Wide range of appliCation possibilities tHanKs to its speed, features, and miniature design. folloWing tHe W4 pHotoeleCtriC sensors and tHe uC4 ultrasoniC sensors, siCK Has noW also paCKed tHe CapaCitive operating prinCiple into a rugged, miniature Housing no larger tHan a Cube of sugar. tHe result is tHe CQ4 – a fast, 100 Hz, spaCe-saving, rugged, and user-friendly sensor tHat reliably deteCts a Wide range of objeCts and materials. tHe Combination of different sWitCHing outputs and

ConneCtion Configurations enables tHe design engineer to CHoose tHe ideal CQ4 from 12 different versions.

features optimized for commissioning and operation at home in a wide range of applications the sensor is as easy to operate as it is small. the sensitivity control can be quickly and easily adjusted via potentiometer. indicators for operating voltage, switching output, and short- circuit mean that the operational status is clearly visible at all times. The rugged fiber-glass housing with an IP 67 enclosure rating and metal fastening threads ensures reliable operation in industrial applications. plus, its miniature size is ideal for applications with limited mounting space and it enables design engineers to implement the ideal detection principle for the task at hand using the same drilling pattern and connection diagram. The accessories – mounting brackets for floor or wall mounting and a ball clamp mount – are identical for all versions. to facilitate mounting using cable ties to a plastic pipe or a container wall, as is common in many places, the CQ4 has a guiding groove that keeps the sensor firmly in place.

the CQ4 can be used to perform an extremely wide range of tasks due to its space-saving, user-friendly, and reliable design. it can reliably detect wafers in electronics and solar manufacturing, as well as detect objects in food and beverage, pharmaceutical, and cosmetics packaging applications. as a capacitive sensor, the CQ4 can perform detection through non-metallic surfaces. It is also suitable for fill level monitoring of ink cartridges in printing machines or containers and supply lines for rubber and plastic granules.

2 CQ4 | SICK 8015621/2013-08-05 subject to change without notice

CQ4 for deteCting objeCts and monitoring fill levels

advantages in everyday use

• Reliable detection of objects thanks to a high switching frequency, even in high-speed production processes

• Quick and easy sensitivity control to adapt to changing conditions

• High reliability thanks to a rugged, fiber-glass reinforced housing that withstands tough industrial environments

• Few installation space requirements thanks to compact design for use in restricted spaces

• Short installation time and no holes in the container or tank walls thanks to non-contact measurement

CQ4: Properties at a glance

• High switching frequency of 100 Hz

• 8 mm switching distance

• Quick and easy sensitivity adjustment via potentiometer

• Flexible mounting using cable ties

• Visual alarm indicates a short-circuit

• Power and switching output LEDs for operating voltage and switching output

• Rugged fiber-glass housing

• Operating temperatures up to +75 °C

• Flush installation in all materials is possible

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CQ4 | SICK 3

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CQ4

CapaCitive proximity sensors

Rectangular housing

CQ4

Subject to change without notice

CQ4

CapaCitive proximity sensors

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HigH performance in practical, rectangular, miniature Housing

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4 additional information

detailed technical data . . . . . . . . . . . .5

ordering information . . . . . . . . . . . . . .6

dimensional drawings . . . . . . . . . . . . .6

Connection diagram. . . . . . . . . . . . . . .6

accessories. . . . . . . . . . . . . . . . . . . . . .7

CQ4 | SICK product description the CQ4 can be used to perform an extremely wide range of tasks in a space-saving, user-friendly and reliable manner. this includes detection of light-absorbing wafers in electronics and solar manufacturing, as well as object detection in food, drink, pharmaceutical and cosmetics packaging. as the CQ4, as a capacitive sensor, can perform detection through non-metallic walls, it is also outstandingly suitable for filling level control for tanks in printing machines or containers and supply lines for rubber and plastic granules.

at a glance

•

High switching frequency of 100 Hz

•

Quick and easy sensitivity adjustment via potentiometer

• visual alarm in event of short-circuit

• Reinforced glass-fiber housing

•

Operating temperatures up to +75 °C

•

Sensor can be installed flush in all materials

• recess on rear for mounting a cable tie

• flush installation in all materials possible

•

Sensing range of up to 8 mm

Your benefits

• reliable detection of objects thanks to high switching frequency, even in accelerated production processes

• simple and fast sensitivity control for adaptation to prevailing conditions

•

High reliability thanks to rugged, glass-fiber reinforced housing, proven in hard industrial use

• minimal installation space requirements thanks to compact design for use in restricted spaces

• short installation time and no holes in the container or tank walls thanks to non-contact measurement

www.mysick.com/en/CQ4 for more information, just enter the link or scan the Qr code and get direct access to technical data, Cad design models, operating instructions, software, application examples and much more.

8015621/2013-08-05 subject to change without notice

detailed technical data features

Housing

Dimensions (W x H x D)

Sensing range S n

1)

Assured sensing range S a

Installation type

Output function

Switching frequency

Output type

Electrical wiring

Sensitivity adjustment

Enclosure rating 4)

1)

2)

For flush mounting S n

appr. 6 mm.

For non-flush mounting.

3)

For flush mounting.

4)

According to EN 60529.

mechanics/electronics

Supply voltage

Ripple

Voltage drop

1)

Current consumption

2)

Time delay before availability

Hysteresis

Repeatability

3) 4)

Temperature drift (% of S r

)

EMC

Output current I a

Connection type

Short-circuit protection

Reverse polarity protection

Power-up pulse protection

Shock/vibration

Ambient operating temperature

Ambient storage temperature

Housing material

1)

2)

at i a

max.

Without load.

3)

of sr.

4)

ub and ta constant.

5) Do not bend below 0 °C.

8015621/2013-08-05 subject to change without notice rectangular

16 mm x 39.5 mm x 12 mm

8 mm

5.76 mm 2)

4.32 mm

3)

Non-flush flush no / nC

100 Hz pnp / npn (depending on type)

DC 3-wire

Potentiometer, 5-turn

IP 67 l

10 V DC ... 30 V DC

≤ 10 %

≤ 2.5 V DC

≤ 12 mA

≤ 200 ms

4 % ... 20 %

≤ 5 %

± 20 %

According to EN 60947-5-2

≤ 150 mA l

Cable, 2 m, pvC

5)

Connector, M8

Cable with connector, M8, 2 m, PVC

5)

(depending on type) l

30 g, 11 ms / 10 … 55 Hz, 1 mm

–20 °C ... +75 °C

–40 °C ... +85 °C

ABS, fiber-glass reinforced

CapaCitive proximity sensors

CQ4

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CapaCitive proximity sensors reduction factors

Note

Metal

Water

PVC

Oil ordering information

CQ4

•

Housing: 16 mm x 39.5 mm x 12 mm

•

Sensing range S

n

: 8 mm

•

Installation type: non-flush, flush

Output function Output type the values are reference values which may vary

1

1 approx. 0.4

Approx. 0.25

no nC pnp npn pnp npn

Connection

Cable, 3-wire, 2 m, PVC

Connector M8, 3-pin

Cable with connector M8,

3-pin, 2 m, PVC

Cable, 3-wire, 2 m, PVC

Connector M8, 3-pin

Cable with connector M8,

3-pin, 2 m, PVC

Cable, 3-wire, 2 m, PVC

Connector M8, 3-pin

Cable with connector M8,

3-pin, 2 m, PVC

Cable, 3-wire, 2 m, PVC

Connector M8, 3-pin

Cable with connector M8,

3-pin, 2 m, PVC

Connection diagram

Cd-043

Cd-045

Cd-045

Cd-043

Cd-045

Cd-045

Cd-043

Cd-045

Cd-045

Cd-043

Cd-045

Cd-045 dimensional drawings

(dimensions in mm (inch))

16

(0.63)

Connection diagram

Cd-043 brn blu blk

+ (L+)

- (M)

Q

Model name

CQ4-08EPSKU1

CQ4-08EPSKT1

CQ4-08EPSKP1

CQ4-08ENSKU1

CQ4-08ENSKT1

CQ4-08ENSKP1

CQ4-08EPOKU1

CQ4-08EPOKT1

CQ4-08EPOKP1

CQ4-08ENOKU1

CQ4-08ENOKT1

CQ4-08ENOKP1

Cd-045 brn blu blk

1

3

4

+ (L+)

- (M)

Q

Part no.

6051009

6051004

6051000

6051011

6051006

6051002

6051010

6051005

6051001

6051012

6051007

6051003

9

(0.35)

CQ4 | SICK

4.5

(0.17)

4

(0.16)

6

(0.24)

8015621/2013-08-05 subject to change without notice

accessories mounting brackets/plates mounting brackets

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Material: Stainless steel 1.4571

•

Items supplied: mounting hardware included

Figure Description

8015621/2013-08-05 subject to change without notice mounting bracket for wall mounting

Mounting bracket for floor mounting plug connectors and cables

Connecting cable (female connector-open)

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Connection type head B: cable

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Jacket material: pvC

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Enclosure rating: IP 67

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Locking nut material: Cuzn

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Connector material: tpu

Figure Connection type head A

Female connector, M8, 3-pin, straight

Female connector, M8, 3-pin, angled female connector (ready to assemble)

•

Connection type head B: -

•

Enclosure rating: IP 67

•

Locking nut material: Cuzn

•

Connector material: pbt

Figure Connection type head A

Female connector, M8, 3-pin, straight

Cable length

2 m

5 m

10 m

15 m

2 m

5 m

10 m

15 m

Female connector, M8, 3-pin, angled

CapaCitive proximity sensors

CQ4

Model name Part no.

bef-W4-a 2051628 bef-W4-b 2051630

Model name

DOL-0803-G02M

DOL-0803-G05M

DOL-0803-G10M

DOL-0803-G15M

DOL-0803-W02M

DOL-0803-W05M

DOL-0803-W10M

DOL-0803-W15M

Part no.

6010785

6022009

6022011

6036472

6008489

6022010

6022012

6036473

Model name

DOS-0803-G

DOS-0803-W

Part no.

7902077

7902078

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CQ4

CapaCitive proximity sensors male connector (ready to assemble)

•

Connection type head A: Connector, M8, 3-pin, straight

Figure

Connection type head B Enclosure rating

IP 67

Locking nut material

Cuzn

Connector material pbt

Model name

STE-0803-G terminal and alignment brackets alignment brackets

Figure Description Material Items supplied Model name ball clamp bracket plastic mounting hardware included bef-gH-mini01

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8 dimensional drawings mounting brackets/plates bef-W4-a

3

(0.12)

9

(0.35)

4.4

(0.17)

4

(0.16)

9

(0.35)

34

(1.34)

3.4

(0.13)

CQ4 | SICK

2

(0.08)

14

(0.55)

3

(0.12) bef-W4-b

15°

3.4

(0.13)

9

(0.35)

22

(0.87)

4.4

(0.17)

3.5

(0.14)

3

(0.12)

5.3

(0.21)

13.1

(0.52)

20

(0.79)

Part no.

6037322

Part no.

2023160

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CapaCitive proximity sensors

CQ4 dimensional drawings connectors and cables

DOL-0803-GxxM

8.2

(0.32)

27

(1.1)

*L*

3/blu

4/blk

1/brn

DOL-0803-WxxM

18.8

(0.74)

3/blu

4/blk

1/brn

DOS-0803-G

45

(1.77)

38.1

(1.5)

3

4

1

DOS-0803-W

41.5

(1.63)

3

4

1

A

D

E

B

C

F

3.5 to 5 mm

(0.15 to 0.20 inch)

STE-0803-G

50

(1.97)

42.7

(1.68)

1

4

3 cable diameter

3.5 to 5 mm

(0.14 to 0.20 inch) dimensional drawings terminal and alignment brackets bef-gH-mini01

17.5

(0.69)

2.5

(0.10)

16

(0.63)

9

(0.35)

Ø 3.65

(0.14)

Ø 3.3

(0.13)

2

1

Ø 12

(0.47)

10.8

(0.43)

16

(0.63)

25

(0.98)

1

self-tapping screw Ø 4mm

2

system or machine part

8015621/2013-08-05 subject to change without notice cable diameter

4 to 5 mm

(0.16 to 0.20 inch)

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notes

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CQ4 | SICK

siCK at a glanCe

siCK is a leading manufacturer of intelligent sensors and sensor solutions for factory, logistics, and process automation. With more than 6,000 employees and over 40 subsidiaries worldwide, we are always close our customers. a unique range of products and services creates the perfect basis for controlling processes securely and efficiently, protecting individuals from accidents and preventing damage to the environment.

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