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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
Technical data
Basic data
Series LCS-1
Switching distance Sn(embedded installation) 1 ... 5 mm
Switching distance Sn(non-embedded installation) 1 ... 7.5 mm
Assured switching distance (embedded installation) 3.6 mm
Assured switching distance (non-embedded installation) 5.4 mm
Electrical data
Protective circuit Polarity reversal protection
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) 2 %
Rated operating current 200 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, pin 4
Switching element Transistor, NPN
Switching principle Normally closed contact (NC)/normally open contact (NO), pro-
Short circuit protected
B
grammable
Timing
Switching frequency 10 Hz
Interface
Type IO-Link
IO-Link
COM mode COM2
Frame type 2.2
Specification 1.1
Connection
Number of connections 1 Piece(s)
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
Connection 1
Type of connection Connector
Function Signal OUT
Thread size M12
Type Male
Material Plastic
No. of pins 5 -pin
Encoding A-coded
Mechanical data
Design Cylindrical
Thread size M18 x 1 mm
Dimension (Ø x L) 18 mm x 87.3 mm
Type of installation Embedded and non-embedded
Housing material Plastic, Polyamide (PA 12)
Sensing face material Plastic, Polyamide (PA 12)
Cover material Plastic, Polyamide (PA 12)
Net weight 40 g
Voltage supply
Operation and display
Type of display LED
Number of LEDs 1 Piece(s)
Operational controls Multiturn potentiometer (12 turns)
Switching distance, adjustable Yes
Environmental data
Ambient temperature, operation -25 ... 70 °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
Teach button
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
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
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
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
A Active surface
B Teach buttons
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
Mounting distances
D 36 mm
G 30 mm
S 27 mm
W 15 mm
Electrical connection
Connection 1
Type of connection Connector
Function Signal OUT
Thread size M12
Type Male
Material Plastic
No. of pins 5 -pin
Encoding A-coded
Pin Pin assignment Conductor color
1 +10...30 V DC Brown
2 n.c. White
3 GND Blue
4 IO-Link Black
5 Teach-in Gray
Voltage supply
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
Circuit diagrams
Operation and display
LEDs
LED Display Meaning
1 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:
DDD Measurement range / type of installation:
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
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
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
E Output function:
FF Switching:
G Connection cable:
HHH Cable length:
I Cable material:
JJJ Electrical connection:
KK Special equipment:
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
Accessories
Connection technology - Connection cables
Part no. Designation Article Description
50112960 K-D
M12A-4P-10mFAB
50104570 K-D M12A-4P-2m-
FAB
50104572 K-D M12A-4P-5m-
FAB
50112961 K-D
M12W-4P-10mFAB
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 10,000 mm
Sheathing material: FAB
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 2,000 mm
Sheathing material: FAB
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 5,000 mm
Sheathing material: FAB
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 10,000 mm
Sheathing material: FAB
50104571 K-D
M12W-4P-2mFAB
Leuze electronic GmbH + Co. KG, In der Braike 1, 73277 Owen
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 2,000 mm
Sheathing material: FAB
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
Part no. Designation Article Description
50104573 K-D
M12W-4P-5mFAB
50130654 KD U-M12-4A-
P1-020
50130672 KD U-M12-4A-
P1-020-DP
50130657 KD U-M12-4A-
P1-050
50130675 KD U-M12-4A-
P1-050-DP
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 5,000 mm
Sheathing material: FAB
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 2,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connector, LED: Yes, 1 Piece(s)
Connection 2: Open end
Shielded: No
Cable length: 2,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 5,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connector, LED: Yes, 1 Piece(s)
Connection 2: Open end
Shielded: No
Cable length: 5,000 mm
Sheathing material: PUR
50130658 KD U-M12-4A-
P1-100
50130676 KD U-M12-4A-
P1-100-DP
50130648 KD U-M12-4A-
V1-020
50130652 KD U-M12-4A-
V1-050
50130653 KD U-M12-4A-
V1-100
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 10,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connector, LED: Yes, 1 Piece(s)
Connection 2: Open end
Shielded: No
Cable length: 10,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 2,000 mm
Sheathing material: PVC
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 5,000 mm
Sheathing material: PVC
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 10,000 mm
Sheathing material: PVC
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
Part no. Designation Article Description
50132431 KD U-M12-4A-
V1-200
50132430 KD U-M12-4A-
V1-300
50130692 KD U-M12-4W-
P1-020
50130718 KD U-M12-4W-
P1-020-DP
50130694 KD U-M12-4W-
P1-050
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 20,000 mm
Sheathing material: PVC
Connection cable Connection 1: Connector, M12, Axial, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 30,000 mm
Sheathing material: PVC
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 2,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connector, LED: Yes, 1 Piece(s)
Connection 2: Open end
Shielded: No
Cable length: 2,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 5,000 mm
Sheathing material: PUR
50130720 KD U-M12-4W-
P1-050-DP
50130695 KD U-M12-4W-
P1-100
50130721 KD U-M12-4W-
P1-100-DP
50130688 KD U-M12-4W-
V1-020
50130690 KD U-M12-4W-
V1-050
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connector, LED: Yes, 1 Piece(s)
Connection 2: Open end
Shielded: No
Cable length: 5,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 10,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connector, LED: Yes, 1 Piece(s)
Connection 2: Open end
Shielded: No
Cable length: 10,000 mm
Sheathing material: PUR
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 2,000 mm
Sheathing material: PVC
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connection 2: Open end
Shielded: No
Cable length: 5,000 mm
Sheathing material: PVC
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
Part no. Designation Article Description
50130691 KD U-M12-4W-
V1-100
50132641 KD U-M12-4W-
V1-200
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Connection cable Connection 1: Connector, M12, Angled, Female, A-coded, 4 -pin
Mounting technology - Mounting brackets
Part no. Designation Article Description
50113548 BT D18M.5 Mounting bracket Diameter, inner: 18 mm
Connection 2: Open end
Shielded: No
Cable length: 10,000 mm
Sheathing material: PVC
Connection 2: Open end
Shielded: No
Cable length: 20,000 mm
Sheathing material: PVC
Design of mounting device: Angle, L-shape
Fastening, at system: Through-hole mounting
Mounting bracket, at device: Screw type
Type of mounting device: Rigid
Material: Stainless steel
Mounting technology - Rod mounts
Part no. Designation Article Description
50117490 BTU D18M-D12 Mounting system Design of mounting device: Mounting system
Mounting technology - Other
Part no. Designation Article Description
50132729 AC D18M-CS Clamp Contains: 2x M24 mounting nut
50111501 MC 018K Clamp Diameter, inner: 18 mm
Fastening, at system: Through-hole mounting
Mounting bracket, at device: Screw type
Type of mounting device: Clampable, Adjustable, Turning, 360°
Material: Metal
Diameter, inner: 18 mm
Design of mounting device: Mounting clamp
Fastening, at system: Screw type, Through-hole mounting
Mounting bracket, at device: insertable, Clampable with limit
stop
Type of mounting device: Clampable, With limit stop
Material: Metal
Design of mounting device: Mounting clamp
Fastening, at system: Through-hole mounting
Mounting bracket, at device: Clampable
Type of mounting device: Rigid
Material: Plastic
50111502 MC 018K-LS Clamp Diameter, inner: 18 mm
Leuze electronic GmbH + Co. KG, In der Braike 1, 73277 Owen
Design of mounting device: Mounting clamp
Fastening, at system: Through-hole mounting
Mounting bracket, at device: Clampable with limit stop
Type of mounting device: Rigid
Material: Plastic
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Part no.: 50135721 – LCS-1M18P-F05NNP-M12-LT – Capacitive sensor
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.
Teach via IO-Link
• All operating modes are teachable via FDT/IODD
Teach via teach buttons
• Switching point medium present1: Press button 1 for 2 to 9 s
• Switching point medium not present1: Press button 2 for 2 to 9 s
• Change NC contact/NO contact: Press button 1 for more than 10 s
• Reset: Press button 2 for more than 10 s
Teach via manual bridging
• Switching point medium present1: Apply UBfor 2 to 9 s
• Switching point medium not present1: Apply GND for 2 to 9 s
• Change NC contact/NO contact: Apply UBfor more than 10 s
• Reset: Apply GND for more than 10 s
NOTE
• The specified minimum distances have been checked with a standard switching distance. If the sensitivity of the sensor is changed
using a potentiometer, this data sheet information is no longer valid.
• Manual teach function: Manual bridging possible via pin 5. To do this, UBor GND must be applied via a 5-wire cable.
•1If the switching point is to be set centrally between "Medium present" and "Medium not present", both media statuses must be taught in
consecutively.
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