For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 3000 mm Protective Extended Light Curtain Replacement
For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 3000 mm Protective Extended Light Curtain Replacement
For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 3000 mm Protective Extended Light Curtain Replacement
For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 3000 mm Protective Extended Light Curtain Replacement
For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 3000 mm Protective Extended Light Curtain Replacement
For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 3000 mm Protective Extended Light Curtain Replacement

For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 3000 mm Protective Extended Light Curtain Replacement

Model
MLC 510 / 520 Series | MLC500T20-1500, MLC520R20-1500, MLC500T20-1650, MLC520R20-1650, MLC500T20-1800, MLC520R20-1800, MLC500T20-1950, MLC520R20-1950, MLC500T20-2100, MLC520R20-2100, MLC500T20-2250, MLC520R20-2250, MLC500T20-2400, MLC520R20-2400, MLC500T20-2550, MLC520R20-2550, MLC500T20-2700, MLC520R20-2700, MLC500T20-2850, MLC520R20-2850, MLC500T20-3000, MLC520R20-3000

Item specifics

Series:
MLC 510 / 520 Series
Resolution:
20 mm
Scanning range:
0 - 15 m
Protective field height:
1500 - 3000 mm
2 Safety outputs (OSSD):
2 PNP
Response time:
26 - 51 ms
Connection type:
M12
security level:
PLe4

Review

Description

Technical Data
Wiring Diagrams/Dimensional Drawings
Downloads
For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 3000 mm Protective Extended Light Curtain Replacement Parameter
Brand
Transmitter
Receiver
DADISICK
Models
MLC500T20-1500
MLC520R20-1500
QMT76-20-1500 2BD
MLC500T20-1650
MLC520R20-1650
QMT84-20-1660 2BD
MLC500T20-1800
MLC520R20-1800
QMT90-20-1780 2BD
MLC500T20-1950
MLC520R20-1950
QMT98-20-1940 2BD
MLC500T20-2100
MLC520R20-2100
QMT106/20-2100 2BD
MLC500T20-2250
MLC520R20-2250
QMT112-20-2220 2BD
MLC500T20-2400
MLC520R20-2400
QMT120-20-2380 2BD
MLC500T20-2550
MLC520R20-2550
QMT128-20-2540 2BD
MLC500T20-2700
MLC520R20-2700
QMT136-20-2700 2BD
MLC500T20-2850
MLC520R20-2850
QMT142-20-2820 2BD
MLC500T20-3000
MLC520R20-3000
QMT150-20-2980 2BD
Beam spacing
20 mm
20 mm
Protected altitude
1500 mm, 1650 mm, 1800 mm, 1950 mm, 2100 mm, 2250 mm, 2400 mm, 2550 mm, 2700 mm, 2850 mm, 3000 mm
1500 mm, 1660 mm, 1780 mm, 1940 mm, 2100 mm, 2220 mm, 2380 mm, 2540 mm, 2700 mm, 2820 mm, 2980 mm
Scanning range
0 - 15 m
0.3 - 15 m
Response time
26 - 51 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
TÜV, UL, CE, RoHS, 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 QMT Series Machine Light Curtains
QMT series safety light curtain
Model：
QMT76-20-1500 2BD, QMT84-20-1660 2BD, QMT90-20-1780 2BD
QMT98-20-1940 2BD, QMT106-20-2100 2BD, QMT112-20-2220 2BD
QMT120-20-2380 2BD, QMT128-20-2540 2BD, QMT136-20-2700 2BD
QMT142-20-2820 2BD, QMT150-20-2980 2BD





FAQ
1. Does the supplier provide training and documentation on installation and operation?
Yes, we provide installation and operation guidelines, as well as safety regulations. You can also request training services to ensure that your team can correctly install and maintain the new light curtain.

2. Please confirm whether the new light curtain is compatible with the existing system.
We can provide a customized 1:1 replacement of the original light curtain data connector. Compatibility is guaranteed for electrical interfaces, communication protocols, and mechanical mounting. Please review the specifications to determine if your existing light curtain is compatible with ours. If you have any questions, please contact our technical support team.

3. After installing the new light curtain, what tests should I conduct?
We recommend conducting functional tests and safety validations to ensure the new light curtain operates properly. Test items include detection range, response time, and alarm functions, among others.

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
DADISICK Safety Light Curtain Cable Description
signal output selection (actual output of transistor working normally)
DADISICK Safety Light Curtain Signal Output Selection
NPN output wiring diagram
DADISICK Safety Light Curtain NPN Output Wiring Diagram
PNP output wiring diagram
DADISICK Safety Light Curtain PNP Output Wiring Diagram
safety light curtain Dimension
DADISICK Safety Light Curtain Dimension
Safety-light-curtain QMT series-data sheet
Safety-light-curtain QMT series user manual

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