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Part no.: 50135742 – LCS-1Q40P-F20BNP-K020P – Capacitive sensor
Technical data
Basic data
Series LCS-1
Switching distance S
Assured switching distance 20 mm
Characteristic parameters
MTTF 195 years
Electrical data
Protective circuit Short circuit protected
Performance data
Supply voltage 10 ... 30 V, DC
Residual ripple 0 ... 10 %, From U
Open-circuit current 15 mA
Temperature drift, max. (in % of Sr) 20 %
Repeatability, max. (in % of Sr) 5 %
Rated operating current 100 mA
Outputs
Number of digital switching outputs 1 Piece(s)
Switching outputs
Type Digital switching output
Voltage type DC
Switching output 1
Assignment Connection 1, conductor 2
Switching element Transistor, Push-pull
Switching principle Normally closed contact (NC)/normally open contact (NO)
n
1 ... 20 mm
B
Timing
Switching frequency 100 Hz
Connection
Number of connections 1 Piece(s)
Connection 1
Type of connection Cable
Function Voltage supply
Cable length 2,000 mm
Sheathing material PUR
Number of conductors 3 -wire
Wire cross section 0.14 mm²
Mechanical data
Design Cubic
Dimension (W x H x L) 40 mm x 40 mm x 10 mm
Type of installation Embedded
Housing material Plastic, Polybutylene (PBT)
Sensing face material Plastic, Polybutylene (PBT)
Cover material Plastic, Polybutylene (PBT)
Signal OUT
Leuze electronic GmbH + Co. KG, In der Braike 1, 73277 Owen
eng 2018-04-17
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Part no.: 50135742 – LCS-1Q40P-F20BNP-K020P – Capacitive sensor
Net weight 48 g
Operation and display
Type of display LED
Number of LEDs 2 Piece(s)
Operational controls Multiturn potentiometer (20 turns)
Switching distance, adjustable Yes
Environmental data
Ambient temperature, operation -5 ... 85 °C
Certifications
Degree of protection IP 67
Protection class III
Certifications c UL US
Standards applied IEC 60947-5-2
Correction factors
Acetone 0.75
Acrylic resin 0.1 ... 0.25
Alcohol 0.85
Ammonia 0.7 ... 0.85
Aniline 0.4
Gasoline 0.1
Celluloid 0.15
Liquid chlorine 0.1
Ebonite 0.15
Epoxy resin 0.15 ... 0.35
Crude oil 0.05
Ethanol 0.85
Ethylene glycol 0.93
Freon R22 and 502 (liquid) 0.35
Grain 0.15 ... 0.3
Glass 0.2 ... 0.55
Glycerin 0.98
Rubber 0.15 ... 0.9
Wood, wet 0.6 ... 0.85
Wood, dry 0.1 ... 0.4
Carbon dioxide 0
Air 0
Marble 0.5
Flour 0.05
Melamine resin 0.25 ... 0.55
Milk powder 0.2
Nylon 0.2 ... 0.3
Oil-containing paper 0.25
Paper 0.1
Polyamide 0.3
Polyester resin 0.15 ... 0.5
Leuze electronic GmbH + Co. KG, In der Braike 1, 73277 Owen
eng 2018-04-17
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Part no.: 50135742 – LCS-1Q40P-F20BNP-K020P – Capacitive sensor
Pressboard 0.1 ... 0.3
PTFE 0.1
Quartz glass 0.2
Salt 0.35
Sand 0.15 ... 0.3
Water 1
Cement dust 0.25
Sugar 0.15
Classification
eCl@ss 8.0 27270102
eCl@ss 9.0 27270102
ETIM 5.0 EC002715
Dimensioned drawings
All dimensions in millimeters
1 Active surface
2 Green LED, operating voltage display
3 Yellow LED, function indicator
4 Potentiometer
5 Mounting: cable tie
6 Mounting: 3xM3 screw
Electrical connection
Connection 1
Type of connection Cable
Function Voltage supply
Signal OUT
Cable length 2,000 mm
Leuze electronic GmbH + Co. KG, In der Braike 1, 73277 Owen
eng 2018-04-17
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Part no.: 50135742 – LCS-1Q40P-F20BNP-K020P – Capacitive sensor
Connection 1
Sheathing material PUR
Cable color
Number of conductors 3 -wire
Wire cross section 0.14 mm²
Conductor color Conductor assignment
Brown VIN
Black OUT
Blue VIN
Circuit diagrams
Operation and display
LEDs
LED Display Meaning
1 Green, continuous light Ready
2 Yellow, continuous light Switching output/switching state
Part number code
Part designation: LCS-ABBBC-DDDEFF-GHHHIJJJ KK
LCS Operating principle:
A Series:
BBB Design:
C Housing material:
LCS: capacitive sensor
1: 1 series "Extended"
2: 2 series "Advanced"
M12: series with M12 x 1 external thread
M18: series with M18 x 1 external thread
M30: series with M30 x 1.5 external thread
Q40: series in cubic design, length 40 mm
Q54: series in cubic design, length 54 mm
B: brass
M: metal
P: plastic/PBT
T: PTFE
Leuze electronic GmbH + Co. KG, In der Braike 1, 73277 Owen
eng 2018-04-17
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Part no.: 50135742 – LCS-1Q40P-F20BNP-K020P – Capacitive sensor
DDD Measurement range / type of installation:
E Output function:
FF Switching:
G Connection cable:
HHH Cable length:
I Cable material:
JJJ Electrical connection:
KK Special equipment:
F03: typ. range limit 3.0 mm / embedded installation
F04: typ. range limit 4.0 mm / embedded installation
F05: typ. range limit 5.0 mm / embedded installation
F06: typ. range limit 6.0 mm / embedded installation
F08: typ. range limit 8.0 mm / embedded installation
F10: typ. range limit 10.0 mm / embedded installation
F15: typ. range limit 15.0 mm / embedded installation
F20: typ. range limit 20.0 mm / embedded installation
N06: typ. range limit 6.0 mm / non-embedded installation
N08: typ. range limit 8.0 mm / non-embedded installation
N15: typ. range limit 15.0 mm / non-embedded installation
N25: typ. range limit 25.0 mm / non-embedded installation
N30: typ. range limit 30.0 mm / non-embedded installation
B: NC and NO contact
N: NPN
P: PNP
NC: normally closed contact
NO: normally open contact
NP: programmable
K: cable
n/a: no cable
020: length 2,000 mm
003: length 300 mm
n/a: no cable
P: PUR
T: PTFE
V: PVC
M08: M8 connector, 3-pin
M12: M12 connector, 4-pin (plug)
L: IO-Link interface
T: teach-in
n/a: no special equipment
Notes
Observe intended use!
• This product is not a safety sensor and is not intended as personnel protection.
• The product may only be put into operation by competent persons.
• Only use the product in accordance with its intended use.
Leuze electronic GmbH + Co. KG, In der Braike 1, 73277 Owen
eng 2018-04-17
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