For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 90 mm Resolution 20M Sensing Distance 450 mm to 1800 mm Protection Height
For Leuze MLC 510 / 520 Series  Light Curtain Sensor Replacement 90 mm Resolution 20M Sensing Distance 450 mm to 1800 mm Protection Height
For Leuze MLC 510 / 520 Series  Light Curtain Sensor Replacement 90 mm Resolution 20M Sensing Distance 450 mm to 1800 mm Protection Height
For Leuze MLC 510 / 520 Series  Light Curtain Sensor Replacement 90 mm Resolution 20M Sensing Distance 450 mm to 1800 mm Protection Height
For Leuze MLC 510 / 520 Series  Light Curtain Sensor Replacement 90 mm Resolution 20M Sensing Distance 450 mm to 1800 mm Protection Height
For Leuze MLC 510 / 520 Series  Light Curtain Sensor Replacement 90 mm Resolution 20M Sensing Distance 450 mm to 1800 mm Protection Height
Model
MLC 510 / 520 Series | MLC502T90-450, MLC500T90-450, MLC510R90-450, MLC502T90-600, MLC500T90-600, MLC510R90-600, MLC502T90-750, MLC500T90-750, MLC510R90-750, MLC502T90-900, MLC500T90-900, MLC510R90-900, MLC502T90-1050, MLC500T90-1050, MLC510R90-1050, MLC502T90-1200, MLC500T90-1200, MLC510R90-1200, MLC502T90-1350, MLC500T90-1350, MLC510R90-1350, MLC502T90-1500, MLC500T90-1500, MLC510R90-1500, MLC502T90-1650, MLC500T90-1650, MLC510R90-1650, MLC502T90-1800, MLC500T90-1800, MLC510R90-1800

Item specifics

Series:
MLC 510 / 520 Series
Resolution:
90 mm
Scanning range:
0 - 20 m
Protective field height:
450 - 1800 mm
2 Safety outputs (OSSD):
2 PNP
Response time:
3 - 7 ms
Connection type:
M12
Security level:
PLe4

Review

Description

For Leuze MLC 510 / 520 Series  Light Curtain Sensor Replacement 90 mm Resolution 20M Sensing Distance 450 mm to 1800 mm Protection Height Parameter
Brand
Transmitter
Receiver
DADISICK
MLC502T90-450
MLC500T90-450
MLC510R90-450
QT06-80-400 2BE
MLC502T90-600
MLC500T90-600
MLC510R90-600
QT08-80-560 2BE
MLC502T90-750
MLC500T90-750
MLC510R90-750
QT10-80-720 2BE
MLC502T90-900
MLC500T90-900
MLC510R90-900
QT12-80-880 2BE
MLC502T90-1050
MLC500T90-1050
MLC510R90-1050
QT14-80-1040 2BE
MLC502T90-1200
MLC500T90-1200
MLC510R90-1200
QT16-80-1200 2BE
MLC502T90-1350
MLC500T90-1350
MLC510R90-1350
QT18-80-1360 2BE
MLC502T90-1500
MLC500T90-1500
MLC510R90-1500
QT20-80-1520 2BE
MLC502T90-1650
MLC500T90-1650
MLC510R90-1650
QT20-80-1520 2BE
MLC502T90-1800
MLC500T90-1800
MLC510R90-1800
QT22-80-1680 2BE
Beam spacing
90  mm
80 mm
Protected altitude
150 mm, 225 mm, 300 mm, 450 mm, 600 mm, 750 mm, 900 mm, 1050 mm, 1200 mm, 1350 mm, 1500 mm, 1650 mm, 1800 mm
400 mm, 560 mm, 720 mm, 880 mm, 1040 mm, 1200 mm, 1360 mm, 1520 mm, 1680 mm
Scanning range
0 - 20 m
0.3 - 20 m
Response time
3 - 7 ms
≤15 ms
Output method
2 PNP
2 PNP
Reliability and durability
IP65
IP65
Connector
M12
M16
Housing cross-section
35.4 mm  x  29 mm
51 mm x 35 mm
Safety Certificate
KCs, TÜV Süd, c TÜV NRTL US, c UL US, PLe4
TUV, UL, CE, RoSH, GB
We are able to reproduce the specific connection configuration of each brand with high level of accuracy.
Product model display instructions
The brands and specifications shown on this page are for product selection only. Our safety light curtain is a safety part made by DADISICK, not official brand Leuze's products. DAIDSICK offer replacement for official brand products. We are not the owner of the brands. If you need to buy official brand products, please contact the brand official representative.
Product recommendations
DADISICK Light Curtain Safety Device
Model:
QT06-80-400 2BE, QT08-80-560 2BE, QT10-80-720 2BE
QT12-80-880 2BE, QT14-80-1040 2BE, QT16-80-1200 2BE
QT18-80-1360 2BE, QT20-80-1520 2BE, QT20-80-1520 2BE
QT22-80-1680 2BE


FAQ
1. What should be noted in the long-term maintenance of the new light curtain?
We provide long-term technical support and spare parts supply. Ensure that you have a suitable maintenance plan and regularly check the condition of the light curtain. If you need help, our technical support team is always on standby.
2. Do you provide OEM services for safety light curtain sensors?
Yes, we provide comprehensive OEM services, including customized product selection and laser marking. Our team works closely with clients to understand their unique requirements and provide them with tailored solutions. We can flexibly meet the application needs of different industrial scenarios, from customizing sensor sizes to integrating specific functions.
3. What are the conditions for the safety light curtain to be working properly?
When the emitter and receiver are in working condition, the emitter's red light remains on, and the receiver's green light is illuminated. When the light curtain is obstructed, there is no change in the emitter's indicator light, but the receiver's light changes from green to red, and the digital display shows the number of blocked light beams. When there is no obstruction, the receiver returns to its normal state with a constant green light.
4. Is the new light curtain compatible with the existing system?
We provide 1:1 customized replacement of the original light curtain data connector, with compatibility including electrical interfaces, communication protocols, and mechanical installation. Please compare the specifications of existing light curtains with ours, or contact our technical support team to help you find a compatible replacement model.

Disclaimers
The product model information provided on this website is sourced from public channels, aiming to provide users with reference for product comparison and selection. This website does not guarantee the accuracy, completeness, or reliability of information, nor does it constitute a recommendation or recognition of any brand or company. Users should verify and bear corresponding risks when using the information provided on this website. This website shall not be liable for any loss or damage caused by the use of information on this website.
Safety Light Curtain Wiring Diagrams/Dimensional Drawings
safety light curtain Cable description
Machine Light Curtains Cable Description
signal output selection (actual output of transistor working normally)
Machine Safety Devices Signal Output Selection
NPN output wiring diagram
Press Brake Safety Light Curtains NPN Output Wiring Diagram
PNP output wiring diagram
Punch Press Guarding PNP Output Wiring Diagram
safety light curtain Dimension
DADISICK Punch Press Safety Guards Dimension
Safety-light-curtain QT series-data sheet
Safety-light-curtain QT series user manual

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