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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
8015621/2013-08-05 subject to change without notice
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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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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CQ4
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
•
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)
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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
8015621/2013-08-05 subject to change without notice
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)
CQ4 | SICK 9
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notes
CQ4 | SICK 8015621/2013-08-05 subject to change without notice
serviCes
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for safety and produCtivity: siCK lifetime serviCes
siCK lifetime services is a comprehensive set of high-quality services provided to support the entire life cycle of products and applications from system design all the way to upgrades. these services increase the safety of people, boost the productivity of machines and serve as the basis for our customers’ sustainable business success.
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8015621/2013-08-05 subject to change without notice
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.
We have extensive experience in various industries and understand their processes and requirements.
With intelligent sensors, we can deliver exactly what our customers need. in application centers in europe,
Asia and North America, system solutions are tested and optimized in accordance with customer specifications. all this makes us a reliable supplier and development partner.
Comprehensive services round out our offering: siCK lifetime services provide support throughout the machine life cycle and ensure safety and productivity.
For us, that is “Sensor Intelligence.”
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Please find detailed addresses and additional representatives and agencies in all major industrial nations at: www.sick.com
siCK ag | Waldkirch | germany | www.sick.com
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