Turck NI50U-CK40-AP6X2H1141WBS4 Data Sheet
Inductive sensor
NI50U-CK40-AP6X2-H1141 W/BS4
Type designation NI50U-CK40-AP6X2-H1141 W/BS4
Ident-No. 1625868
Rated switching distance Sn 50 mm
Mounting conditions Non-flush, flush
Secured operating distance
Repeat accuracy
Temperature drift
Hysteresis 3…15 %
Ambient temperature -30…+85 °C
ð (0,81 x Sn) mm
ð 2 % of full scale
ð ± 10 %
ð ± 20 %, ð -25 °C v ï +70 °C
■ 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 3-wire, 10…30 VDC
■ NO contact, PNP output
■ M12 x 1 male connector
Wiring Diagram
Operating voltage 10…30 VDC
Residual ripple
DC rated operational current
No-load current I
Residual current
Isolation test voltage
Short-circuit protection yes/ Cyclic
Voltage drop at I
Wire breakage/Reverse polarity protection yes/ Complete
Output function 3-wire, NO contact, PNP
Protection class
Switching frequency 0.25 kHz
Design Rectangular,CK40
Dimensions 65 x 40 x 40 mm
Housing material Plastic, PBT-GF20-V0, Black
Active area material Plastic, PA12-GF30, yellow
Connector housing metal, CuZn, nickel-plated
Electrical connection Connector, 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
0
e
ð 10 % U
ss
ð 200 mA
ð 15 mA
ð 0.1 mA
ð 0.5 kV
ð 1.8 V
÷
variable orientation of active face in 5 directions
Functional principle
Inductive sensors detect metal objects contactless and wear-free. Due to the patented
multi-coil system, uprox®+ sensors have distinct advantages over conventional sensors.
They excel in largest switching distances,
maximum flexibility and operational reliability
as well as efficient standardization.
Edition • 2018-04-13T19:38:23+02:00
1 / 3 TURCK Inc.
Inductive sensor
NI50U-CK40-AP6X2-H1141 W/BS4
Distance D 240 mm
Distance W 105 mm
Distance S 60 mm
Distance G 300 mm
Distance N 30 mm
Width active area B 40 mm
Flush mounting
1-side mounting: Sr = 35 mm; D = 240 mm
2-side mounting: Sr = 25 mm; D = 240 mm
3-side mounting: Sr = 20 mm; D = 80 mm
4-side mounting: Sr = 15 mm; D = 60 mm
Backside as well as recessed mounting with reduced
switching distance
Recessed mounting in metal:
x = 10 mm: Sr = 20 mm
x = 20 mm: Sr = 20 mm
x = 30 mm: Sr = 20 mm
x = 40 mm: Sr = 20 mm
Protruded mounting:
y = 10 mm: Sr = 40 mm
y = 20 mm: Sr = 50 mm
y = 30 mm: Sr = 50 mm
y = 40 mm: Sr = 50 mm
Mounting in aperture plate:
T = 150 mm:
Sensor with twisted turning angle
On metal Sr = 50 mm
Metal-enclosed on one side Sr = 25 mm
Metal-enclosed on two sides Sr = 15 mm
Metal-enclosed on three sides Sr = 12 mm
The values stated relate to a 1 mm thick steel plate.
Edition • 2018-04-13T19:38:23+02:00
2 / 3 TURCK Inc.
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