Capacitive proximity sensors | CQ | CQ4-08EPSKU1 | Sensing range Sn: 1 mm ... 8 mm1 mm ... 6 mm | Installation type: Non-flush, flush | Electrical wiring: DC 3-wire | Connection type: Cable, 3-wire | Switching output: PNP | Output function: NO
Housing
Rectangular
Dimensions (W x H x D)
16 mm x 39.5 mm x 12 mm
Sensing range Sn
1 mm ... 8 mm1)1 mm ... 6 mm2)
Safe sensing range Sa
5.76 mm
Installation type
Non-flushFlush
Switching frequency
100 Hz
Connection type
Cable, 3-wire, 2 m3)
Switching output
PNP
Switching output detail
PNP
Output function
NO
Electrical wiring
DC 3-wire
Potentiometer
Sensitivity (5 turns)
Enclosure rating
IP674)
Items supplied
Screwdriver for potentiometer adjustment (1 x)
Supply voltage
10 V DC ... 30 V DC
Ripple
≤ 10 %
Voltage drop
≤ 2.5 V DC1)
Current consumption
12 mA2)
Time delay before availability
≤ 200 ms
Hysteresis
4 % ... 20 %3)
Reproducibility
≤ 5 %4)5)
Temperature drift (of Sr)
± 20 %
EMC
According to EN 60947-5-2
Continuous current Ia
≤ 150 mA
Cable material
PVC
Short-circuit protection
✔
Power-up pulse protection
✔
Shock and vibration resistance
30 g, 11 ms / 10 ... 55 Hz, 1 mm
Ambient operating temperature
–20 °C ... +75 °C
Ambient temperature, storage
–40 °C ... +85 °C
Housing material
Plastic, ABS
Sensing face material
Plastic
UL File No.
NRKH.E191603
MTTFD
1,344 years
DCavg
0 %
TM(mission time)
20 years
Note
The values are reference values which may vary
Metal
1
Water
1
PVC
Approx. 0.4
Oil
Approx. 0.25
Glass
0.6
Ceramics
0.5
Alcohol
0.7
Wood
0.2 ... 0.7
Remark
Associated graphic see "Installation"
A
16 mm
B
16 mm
F
48 mm
EU declaration of conformity
✔
UK declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
ECLASS 5.0
27270102
ECLASS 5.1.4
27270102
ECLASS 6.0
27270102
ECLASS 6.2
27270102
ECLASS 7.0
27270102
ECLASS 8.0
27270102
ECLASS 8.1
27270102
ECLASS 9.0
27270102
ECLASS 10.0
27270102
ECLASS 11.0
27270102
ECLASS 12.0
27274201
ETIM 5.0
EC002715
ETIM 6.0
EC002715
ETIM 7.0
EC002715
ETIM 8.0
EC002715
UNSPSC 16.0901
39122230
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