For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 14 mm Resolution 300 mm to 600 mm Protection Height
For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 14 mm Resolution 300 mm to 600 mm Protection Height
For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 14 mm Resolution 300 mm to 600 mm Protection Height
For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 14 mm Resolution 300 mm to 600 mm Protection Height
For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 14 mm Resolution 300 mm to 600 mm Protection Height
For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 14 mm Resolution 300 mm to 600 mm Protection Height

For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 14 mm Resolution 300 mm to 600 mm Protection Height

Model
MLC 510 / 520 Series | MLC500T14-300H, MLC520R14-300H, MLC500T14-450H, MLC520R14-450H, MLC500T14-600H, MLC520R14-600H

Item specifics

Series:
MLC 510 / 520 Series
Resolution:
14 mm
Scanning range:
0 - 15 m
Protective field height:
300 - 600mm
2 Safety outputs (OSSD):
2 PNP
Response time:
8 - 14 ms
Connection type:
M12
Security level:
PLe4

Review

Description

Technical Data
Wiring Diagrams/Dimensional Drawings
Downloads
For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 14 mm Resolution 300 mm to 600 mm Protection Height Parameter
Brand
Transmitter
Receiver
DADISICK
Models
MLC500T14-300H
MLC520R14-300H
QT30-10-290 2BB
MLC500T14-450H
MLC520R14-450H
QT46-10-450 2BB
MLC500T14-600H
MLC520R14-600H
QT60-10-590 2BB
Beam spacing
14 mm
10 mm
Protected altitude
300 mm, 450 mm, 600 mm
290 mm, 450 mm, 590 mm
Scanning range
0 - 6 m
0.3 - 6 m
Response time
8 - 14 ms
≤15 ms
Output method
2 PNP
2 PNP
Reliability and durability
IP65
IP65
Connector
M12
M16
Housing cross-section
53 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
QT series safety light curtain
Model:
QT30-10-290 2BB, QT46-10-450 2BB, QT60-10-590 2BB

FAQ
1.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.

2.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.

3. Please advise me on the long-term maintenance requirements for my new light curtain.
We are pleased to offer long-term technical support and spare parts supply. It is important to ensure that a proper maintenance program is in place and that the status of your light curtains is checked regularly. Our technical support team is available to assist you with any queries you may have.
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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