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Switching sensors
Switching sensors
Measuring sensors
Measuring sensors
Safety
Safety
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.

Product highlights

Product highlights

Here, we present to you our innovations and highlights from the Leuze product world.
Safety at Leuze

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.
Technologies
Technologies

We are constantly working on technological challenges and important issues in the markets of our customers. This is a prerequisite for our efficient product development and consulting expertise.

About Leuze

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.
Company profile

Company profile

To us, innovation means using our curiosity and determination to the full extent in order to make you successful for the long-term in an ever changing industry. Your success is our objective and motivation.
Quality and environmental management
- Leuze SenseBees
Quality and environmental management

Our goal: high quality standards for our products, reliability, and responsible handling and protection of the environment.
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Trade shows and events

We – the Sensor People – like to be where our market is. Right in the middle of our industry and close to our target groups.
Press and public relations work

Press and public relations work

You can find all current press releases from Leuze in this area.
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Newsletter

The newsletter is published up to four times a year.

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Contact

We accompany our customers during the entire life cycle of their machines or systems by providing competent advice and offering our comprehensive support and services.
Locations

Locations

With over 20 subsidiaries and supported by more than 40 international distributors around the world, we are represented in the most important markets of our industry and are always in close proximity to our customers.
Specialist knowledge
- Ex protection
- Safety at work
Specialist knowledge

We are constantly working on challenges and important issues in the markets of our customers. This is what makes our consultation and development work so successful, enabling us to offer our customers efficient solutions.
Repair service and returns

Repair service and returns

Defective devices are repaired in our service center competently and quickly. We offer you an extensive service packet to keep any system downtimes to a minimum.
Downloads
Downloads

Be it catalogs, advertising information, release lists or special software - you'll find it here.

Leuze as an employer

Leuze as an employer

The success of our company is shaped largely by the commitment, creativity and ingenuity of our employees – and we are aware of this.
Career starters and professionals

Career starters and professionals

Do you have goals and are you ready to grow along with your tasks? We offer interesting opportunities for you: we are a company that unifies the internationality of a global player with the family-like environment and collegiality of a medium-sized company.
Job offers

Job offers

Our current job openings are listed here. Become one of the Sensor People – apply today!

International | en

Australia | en

Belgium | nl | fr | de

Brazil | es | pt

China | zh

Denmark | en

France | fr

Germany | de

India | en

Italy | it

Mexico | es

Netherlands | nl

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Show all categories Reflection principle Previous

Show Reflection principle

Products

Switching sensors

Light curtains

Reflection principle

For Illustration purposes only

For Illustration purposes only

For Illustration purposes only

For more details, see data sheet

For Illustration purposes only

For Illustration purposes only

For Illustration purposes only

For more details, see data sheet

For Illustration purposes only

For Illustration purposes only

For Illustration purposes only

For more details, see data sheet

For Illustration purposes only

For Illustration purposes only

For Illustration purposes only

For more details, see data sheet

RK46C.DXL3/PX-M12

Unpolarized retro-reflective photoelectric sensor

Part no.: 50125991

Watch/inquiry list

Technical features
Accessories
Downloads

Series	46C
Operating principle	Reflection principle
Application	Detection of small parts Detection of stretch-wrapped objects Detection of transparent objects

Special version

AS-Interface, connection via coupling module
Extra long light spot (XL)

Operating range	0.4 ... 4 m, With reflector TK(S) 100x100
Operating range	Guaranteed operating range
Operating range limit	Typical operating range
Operating range limit	0.4 ... 5.2 m, With reflector TK(S) 100x100
Measurement field length	60 mm
Type of detection range	Light-band 40-60 mm
Light source	LED, Red
Wavelength	620 nm

Protective circuit

Polarity reversal protection
Short circuit protected
Transient protection

Supply voltage U_B	10 ... 30 V, DC, Incl. residual ripple
Residual ripple	0 ... 15 %, From U_B
Open-circuit current	0 ... 20 mA

Number of digital switching outputs

1 Piece(s)

Switching element	Transistor, PNP
Switching principle	Dark switching

Switching frequency	250 Hz
Response time	2 ms
Readiness delay	300 ms

Number of connections

1 Piece(s)

Function	Signal OUT Voltage supply
Type of connection	Connector
Thread size	M12
Type	Male
Material	Plastic
No. of pins	4 -pin
Encoding	A-coded

Design	Cubic
Dimension (W x H x L)	20.5 mm x 76.3 mm x 44 mm
Housing material	Plastic
Plastic housing	PC-PBT
Lens cover material	Plastic / PMMA
Net weight	60 g
Housing color	Red
Type of fastening	Through-hole mounting Via optional mounting device
Compatibility of materials	ECOLAB

Type of display	LED
Number of LEDs	2 Piece(s)
Operational controls	Teach button

Ambient temperature, operation	-40 ... 60 °C
Ambient temperature, storage	-40 ... 70 °C

Degree of protection	IP 67 IP 69K
Protection class	III
Certifications	c UL US
Standards applied	IEC 60947-5-2

Customs tariff number	85365019
ECLASS 5.1.4	27270902
ECLASS 8.0	27270902
ECLASS 9.0	27270902
ECLASS 10.0	27270902
ECLASS 11.0	27270902
ECLASS 12.0	27270902
ECLASS 13.0	27270902
ETIM 5.0	EC002717
ETIM 6.0	EC002717
ETIM 7.0	EC002717
ETIM 8.0	EC002717

Filter

PUR
PVC

Chemical resistant
Oil and lubricant resistant

Results list: 15 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-M12-4A-V1-200

KD U-M12-4A-V1-200

Connection cable

Part no.: 50132431

Connection: Connector, M12
Version: Axial, Female
No. of pins: 4 Piece(s)
Cable length: 20,000 mm

Part no.: 50132431

KD U-M12-4A-V1-300

KD U-M12-4A-V1-300

Connection cable

Part no.: 50132430

Connection: Connector, M12
Version: Axial, Female
No. of pins: 4 Piece(s)
Cable length: 30,000 mm

Part no.: 50132430

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

KD U-M12-4W-V1-200

KD U-M12-4W-V1-200

Connection cable

Part no.: 50132641

Connection: Connector, M12
Version: Angled, Female
No. of pins: 4 Piece(s)
Cable length: 20,000 mm

Part no.: 50132641

Filter

Angle L-shape
Bracket mounting

Screw type
Suited for M4 screws

Metal
Stainless steel

Optical distance sensors
Reflectors
Switching sensors cubic

Results list: 3 products found

BT 300M.5

BT 300M.5

Mounting bracket

Part no.: 50118543

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.: 50118543

BT 346M.5-90

Mounting device

Part no.: 50148135

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

Part no.: 50148135

BT 46

BT 46

Mounting device

Part no.: 50105315

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.: 50105315

Filter

Screw type
Suited for M4 screws

For 10 mm rod
For 12 mm rod
For 14 mm rod
For 18 mm rod
For 30 mm rod
Sheet-metal mounting

Metal
Plastic
Stainless steel

Optical distance sensors
Reflectors
Stationary bar code readers
Switching sensors cubic

Results list: 11 products found

BTU 300M-D10

BTU 300M-D10

Mounting system

Part no.: 50117253

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 10 mm rod
Mounting device material: Metal

Part no.: 50117253

BTU 300M-D12

BTU 300M-D12

Mounting system

Part no.: 50117252

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 12 mm rod
Mounting device material: Metal

Part no.: 50117252

BTU 300M-D14

BTU 300M-D14

Mounting system

Part no.: 50117251

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 14 mm rod
Mounting device material: Metal

Part no.: 50117251

BTU 300M.5-D12

BTU 300M.5-D12

Mounting system

Part no.: 50120425

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 12 mm rod
Mounting device material: Stainless steel

Part no.: 50120425

BTU 346M-D12

BTU 346M-D12

Mounting system

Part no.: 50122797

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 12 mm rod
Mounting device material: Metal

Part no.: 50122797

BTU 360-D18

BTU 360-D18

Rod mounting

Part no.: 50132605

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 18 mm rod
Mounting device material: Plastic

Part no.: 50132605

BTU 360-D30

BTU 360-D30

Rod mounting

Part no.: 50132606

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 30 mm rod
Mounting device material: Plastic

Part no.: 50132606

BTU 460M-D12

BTU 460M-D12

Mounting system

Part no.: 50128380

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 12 mm rod
Mounting device material: Metal

Part no.: 50128380

BTU 900M-D10

BTU 900M-D10

Mounting system

Part no.: 50119332

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 10 mm rod
Mounting device material: Metal

Part no.: 50119332

BTU 900M-D12

BTU 900M-D12

Mounting system

Part no.: 50119331

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 12 mm rod
Mounting device material: Metal

Part no.: 50119331

BTU 900M-D14

BTU 900M-D14

Mounting system

Part no.: 50119330

Design of mounting device: Mounting system
Type of fastening, at device: Screw type
Type of fastening, at system: For 14 mm rod
Mounting device material: Metal

Part no.: 50119330

Results list: 1 products found

BTX 046M

BTX 046M

Mounting plate

Part no.: 50136665

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.: 50136665

Filter

Adhesive
Rear side can be glued
Through-hole mounting

Results list: 3 products found

TK 100x100

TK 100x100

Reflector

Part no.: 50003192

Type of reflector: Reflector
Type of fastening: Rear side can be glued
Reflective surface, width: 96 mm
Reflective surface, height: 96 mm

Part no.: 50003192

TKS 100X100

TKS 100X100

Reflector

Part no.: 50022816

Type of reflector: Reflector
Type of fastening: Through-hole mounting
Reflective surface, width: 96 mm
Reflective surface, height: 96 mm

Part no.: 50022816

TKS 40X60

TKS 40X60

Reflector

Part no.: 50040820

Type of reflector: Reflector
Type of fastening: Through-hole mounting
Reflective surface, width: 37 mm
Reflective surface, height: 56 mm

Part no.: 50040820

Results list: 1 products found

SG 46C

SG 46C

Protective screen

Part no.: 50132604

Suitable for: 46C series sensors

Part no.: 50132604

3D-CAD model - zip

Multil.

EPLAN macro - edz

Multil.

Operating instructions - pdf

DE EN ES FR IT PT ZH

Data sheet - pdf

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

Product brochure - pdf

DE EN

EC declaration of conformity - pdf

DE EN FR

UKCA declaration of conformity - pdf

EN

Certificate - ECOLAB - pdf

DE EN

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In der Braike 1
73277 Owen
+49 (0)7021 573-0+49 (0)7021 573-456
info@leuze.com

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