Inductive sensor
NI50U-CK40-VP4X2-H1141/3GD
Edition • 2019-02-15T19:14:46+01:00
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Hans Turck GmbH & Co.KG
ñ D-45472 Mülheim an der Ruhr
ñ Witzlebenstraße 7
ñ T
el. 0208 4952-0
ñ Fax 0208 4952-264
ñ [email protected] ñ www
.turck.com
Type designation NI50U-CK40-VP4X2-H1141/3GD
Ident no. 1514120
Rated switching distance Sn 50 mm
Mounting conditions Non-flush, flush
Secured operating distance ð (0,81 x Sn) mm
Repeat accuracy ð 2 % of full scale
Temperature drift ð ± 10 %
ð ± 20 %, ð -25 °C v ï +70 °C
Hysteresis 3…15 %
Ambient temperature -30…+85 °C
For explosion hazardous areas see instruction
leaflet
Operating voltage 10…65 VDC
Residual ripple ð 10 % Uss
DC rated operational current ð 200 mA
No-load current I0ð 15 mA
Residual current ð 0.1 mA
Isolation test voltage ð 0.5 kV
Short-circuit protection yes
Voltage drop at Ieð 1.8 V
Wire breakage/Reverse polarity protection yes/ Complete
Output function 4-wire, Complementary contact, PNP
Protection class ÷
Switching frequency 0.25 kHz
Approval acc. to ATEX test certificate TURCK Ex-10002M X
Design Rectangular,CK40
Dimensions 65 x 40 x 40 mm
variable orientation of active face in 5 directions
Housing material Plastic, PBT-GF20-V0, Black
Active area material Plastic, PA12-GF30, yellow
Electrical connection Connectors, M12 × 1
Vibration resistance 55 Hz (1 mm)
Shock resistance 30 g (11 ms)
Protection class IP68
MTTF 874 years acc. to SN 29500 (Ed. 99) 40 °C
Packaging unit 1
Power-on indication 2 × LEDs,Green
Switching state 2 × LEDs, Yellow
Included in delivery Fixing clamp BS4-CK40, SC-M12/3GD
■ATEX category II 3 G, Ex zone 2
■ATEX category II 3 D, Ex zone 22
■Rectangular, height 40 mm
■Variable orientation of active face in 5
directions
■Plastic, PBT-GF30-V0
■High luminance corner LEDs
■Optimum view on supply voltage and
switching state from any position
■Factor 1 for all metals
■Increased switching distance
■Protection class IP68
■Resistant to magnetic fields
■Auto-compensation protects against
pre-attenuation
■Partially embeddable
■DC 4-wire, 10…65 VDC
■Changeover contact, PNP output
■M12 x 1 male connector
Wiring Diagram
Functional principle
Inductive sensors detect metal objects con-
tactless and wear-free. Due to the patented
multi-coil system, uprox®+ sensors have dis-
tinct advantages over conventional sensors.
They excel in largest switching distances,
maximum flexibility and operational reliability
as well as efficient standardization.
