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Switching sensors
Switching sensors
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Measuring sensors
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Identification
Identification
Network and Connection Technology
Network and Connection Technology
Optical data transmission
- DDLS 500 with 100 Mbit/s real-time transmission
- DDLS 200 with 2 Mbit/s transmission rate
Optical data transmission

Data within a network is transferred in different ways. Optical data transmission photoelectric sensors use the "air" medium to transfer data invisibly, contact-free and free from wear over a distance of up to 300 m. This is a leading technology in plant engineering and combines efficiency with cost effectiveness.
Industrial image processing
Industrial image processing
Accessories
Accessories

Intralogistics
Intralogistics

Sensor solutions for stacker cranes, shuttles, continuous conveyors, electrical monorail systems, automated guided vehicles, side-tracking shelves, picking systems and cranes.
Packaging industry

Packaging industry

Sensor solutions for primary packaging in beverage filling, pharmaceutical and meat packaging as well as confectionery and bakery production, for secondary packaging and for the end-of-line area.
Machine tools
Machine tools

Sensor solutions for hydraulic and eccentric presses, punching and laser cutting machines, pipe and wire bending machines, processing centers, hydraulic press brakes, metal sawing machines, sheet metal feeders and robot work areas.
Automotive industry

Automotive industry

Sensor solutions for press shops, vehicle body construction, paint shops, powertrains and final assembly.
Laboratory automation

Laboratory automation

Sensor solutions for pre-analytic instruments, IVD analyzers, automation modules and post analytic modules.

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Product highlights

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Safety at Leuze

Global industry is in a constant state of flux – and with it, the complex demands on safety systems designed to protect people and equipment. With a comprehensive portfolio to satisfy all safety requirements, we offer you complete safety, an efficient flow of materials, and maximum availability levels worldwide.
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About Leuze

Leuze is an international sensor expert for automation technology. With curiosity and determination, we – the Sensor People – have been forerunners for innovations and technological milestones in industrial automation for more than 60 years.
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Show all categories Throughbeam photoelectric sensors Previous

Show Throughbeam photoelectric sensors

Products

Switching sensors

Optical sensors

Throughbeam photoelectric sensors

For Illustration purposes only

For Illustration purposes only

For more details, see data sheet

For Illustration purposes only

For Illustration purposes only

For more details, see data sheet

For Illustration purposes only

For Illustration purposes only

For more details, see data sheet

For Illustration purposes only

For Illustration purposes only

For more details, see data sheet

LS318BI/9D-M12

Throughbeam photoelectric sensor transmitter

Part no.: 50129507

Watch/inquiry list

Technical features
Suitable products
Accessories
Downloads

Series	318B
Operating principle	Throughbeam principle
Device type	Transmitter

Special version

Deactivation input

Operating range	0 ... 16 m
Operating range limit	0 ... 23 m
Light source	LED, Infrared

Protective circuit

Polarity reversal protection
Short circuit protected

Supply voltage U_B	10 ... 30 V, DC, Incl. residual ripple
Residual ripple	0 ... 15 %, From U_B
Open-circuit current	0 ... 15 mA

Number of deactivation inputs

2 Piece(s)

Type of connection	Connector
Thread size	M12
Material	Plastic
No. of pins	4 -pin

Thread size	M18 x 1 mm
Dimension (Ø x L)	18 mm x 46 mm
Housing material	Plastic
Plastic housing	ABS
Lens cover material	Plastic
Net weight	20 g

Ambient temperature, operation

-40 ... 50 °C

Degree of protection	IP 67
Protection class	III
Certifications	c UL US
Standards applied	IEC 60947-5-2

Customs tariff number	85365019
ECLASS 5.1.4	27270901
ECLASS 8.0	27270901
ECLASS 9.0	27270901
ECLASS 10.0	27270901
ECLASS 11.0	27270901
ECLASS 12.0	27270901
ECLASS 13.0	27270901
ETIM 5.0	EC002716
ETIM 6.0	EC002716
ETIM 7.0	EC002716
ETIM 8.0	EC002716

Results list: 2 products found

LE318B/2N-M12

LE318B/2N-M12

Throughbeam photoelectric sensor receiver

Part no.: 50116845

Series: 318B
Operating principle: Throughbeam principle
Switching frequency: 500 Hz
Connection: Connector, M12

Part no.: 50116845

LE318B/4P-M12

LE318B/4P-M12

Throughbeam photoelectric sensor receiver

Part no.: 50116847

Series: 318B
Operating principle: Throughbeam principle
Switching frequency: 500 Hz
Connection: Connector, M12

Part no.: 50116847

Filter

PUR
PVC

Chemical resistant
Oil and lubricant resistant

Results list: 12 products found

KD U-M12-4A-P1-020

KD U-M12-4A-P1-020

Connection cable

Part no.: 50130654

Connection: Connector, M12
Version: Axial, Female
No. of pins: 4 Piece(s)
Cable length: 2,000 mm

Part no.: 50130654

KD U-M12-4A-P1-050

KD U-M12-4A-P1-050

Connection cable

Part no.: 50130657

Connection: Connector, M12
Version: Axial, Female
No. of pins: 4 Piece(s)
Cable length: 5,000 mm

Part no.: 50130657

KD U-M12-4A-P1-100

KD U-M12-4A-P1-100

Connection cable

Part no.: 50130658

Connection: Connector, M12
Version: Axial, Female
No. of pins: 4 Piece(s)
Cable length: 10,000 mm

Part no.: 50130658

KD U-M12-4A-V1-020

KD U-M12-4A-V1-020

Connection cable

Part no.: 50130648

Connection: Connector, M12
Version: Axial, Female
No. of pins: 4 Piece(s)
Cable length: 2,000 mm

Part no.: 50130648

KD U-M12-4A-V1-050

KD U-M12-4A-V1-050

Connection cable

Part no.: 50130652

Connection: Connector, M12
Version: Axial, Female
No. of pins: 4 Piece(s)
Cable length: 5,000 mm

Part no.: 50130652

KD U-M12-4A-V1-100

KD U-M12-4A-V1-100

Connection cable

Part no.: 50130653

Connection: Connector, M12
Version: Axial, Female
No. of pins: 4 Piece(s)
Cable length: 10,000 mm

Part no.: 50130653

KD U-M12-4W-P1-020

KD U-M12-4W-P1-020

Connection cable

Part no.: 50130692

Connection: Connector, M12
Version: Angled, Female
No. of pins: 4 Piece(s)
Cable length: 2,000 mm

Part no.: 50130692

KD U-M12-4W-P1-050

KD U-M12-4W-P1-050

Connection cable

Part no.: 50130694

Connection: Connector, M12
Version: Angled, Female
No. of pins: 4 Piece(s)
Cable length: 5,000 mm

Part no.: 50130694

KD U-M12-4W-P1-100

KD U-M12-4W-P1-100

Connection cable

Part no.: 50130695

Connection: Connector, M12
Version: Angled, Female
No. of pins: 4 Piece(s)
Cable length: 10,000 mm

Part no.: 50130695

KD U-M12-4W-V1-020

KD U-M12-4W-V1-020

Connection cable

Part no.: 50130688

Connection: Connector, M12
Version: Angled, Female
No. of pins: 4 Piece(s)
Cable length: 2,000 mm

Part no.: 50130688

KD U-M12-4W-V1-050

KD U-M12-4W-V1-050

Connection cable

Part no.: 50130690

Connection: Connector, M12
Version: Angled, Female
No. of pins: 4 Piece(s)
Cable length: 5,000 mm

Part no.: 50130690

KD U-M12-4W-V1-100

KD U-M12-4W-V1-100

Connection cable

Part no.: 50130691

Connection: Connector, M12
Version: Angled, Female
No. of pins: 4 Piece(s)
Cable length: 10,000 mm

Part no.: 50130691

Filter

Results list: 3 products found

KDS U-M12-4A-M12-4A-V1-020

KDS U-M12-4A-M12-4A-V1-020

Interconnection cable

Part no.: 50132438

Connection: Connector, M12 - Connector, M12
Connection 01, version: Female
Connection 1, no. of pins: 4 Piece(s)
Connection 02, version: Axial, Male

Part no.: 50132438

KDS U-M12-4A-M12-4A-V1-050

KDS U-M12-4A-M12-4A-V1-050

Interconnection cable

Part no.: 50132439

Connection: Connector, M12 - Connector, M12
Connection 01, version: Female
Connection 1, no. of pins: 4 Piece(s)
Connection 02, version: Axial, Male

Part no.: 50132439

KDS U-M12-4A-M12-4A-V1-100

KDS U-M12-4A-M12-4A-V1-100

Interconnection cable

Part no.: 50132440

Connection: Connector, M12 - Connector, M12
Connection 01, version: Female
Connection 1, no. of pins: 4 Piece(s)
Connection 02, version: Axial, Male

Part no.: 50132440

Filter

Metal
Stainless steel

Results list: 2 products found

BT D18M.5

BT D18M.5

Mounting bracket

Part no.: 50113548

Design of mounting device: Angle, L-shape
Type of fastening, at device: Screw type
Type of fastening, at system: Through-hole mounting
Mounting device material: Stainless steel

Part no.: 50113548

BT D21M

BT D21M

Mounting bracket

Part no.: 50117257

Design of mounting device: Angle, L-shape
Type of fastening, at device: Screw type
Type of fastening, at system: Through-hole mounting
Mounting device material: Metal

Part no.: 50117257

Filter

Switching sensors cubic
Switching sensors cylindrical

Results list: 1 products found

BTU D18M-D12

BTU D18M-D12

Mounting system

Part no.: 50117490

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: Through-hole mounting
Mounting device material: Metal

Part no.: 50117490

Filter

Mounting clamp
Mounting plate

Clampable
Screw type

Metal
Plastic

Results list: 3 products found

BT 318-ARH

BT 318-ARH

Adjustment fastening part

Part no.: 50083189

Design of mounting device: Mounting plate
Type of fastening, at device: Screw type
Type of fastening, at system: Through-hole mounting
Mounting device material: Metal

Part no.: 50083189

BT 318P-LS

BT 318P-LS

Fastening

Part no.: 50117258

Design of mounting device: Mounting clamp
Type of fastening, at device: Clampable
Type of fastening, at system: Through-hole mounting
Mounting device material: Plastic

Part no.: 50117258

BT318B-OM

BT318B-OM

In delivery contents

Fastening

Part no.: 50121904

Design of mounting device: Mounting clamp
Type of fastening, at device: Screw type
Type of fastening, at system: Through-hole mounting
Mounting device material: Plastic

Part no.: 50121904

3D-CAD model - zip

Multil.

EPLAN macro - edz

Multil.

Data sheet - pdf

DE EN ES FR IT JA KO NL PL PT TR ZH

Mounting instructions - pdf

DE EN ES FR IT

Product brochure - pdf

DE EN

EC declaration of conformity - pdf

DE EN FR

UKCA declaration of conformity - pdf

EN

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