For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 1800 mm Protective Extended Light Curtain Replacement

group name: Leuze Safety Light Curtains Replacement

Min Order: 1 piece

brand name: DADISICK

model: MLC 510 / 520 Series | MLC500T20-1500/A, MLC510R20-1500/A, MLC500T20-1650/A, MLC510R20-1650/A, MLC500T20-1800/A, MLC510R20-1800/A

Delivery clauses under the trade mode: CIP

Acceptable payment methods: T/T

update time: Sat, 06 Dec 2025 04:30:34 GMT

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Paramtents

Series: MLC 510 / 520 Series
Resolution: 20 mm
Scanning range: 0 - 15 m
Protective field height: 1500 - 1800 mm
2 Safety outputs (OSSD): 2 PNP
Response time: 26 - 31 ms
Connection type: M12
security level: PLe4

Packging & Delivery

Min Order1 piece

Briefing

DADISICK is a professional manufacturer of safety sensors with solid product manufacturing capabilities.

Detailed

Technical Data

Wiring Diagrams/Dimensional Drawings

Downloads

For Leuze MLC 510 / 520 Series 20 mm Resolution 1500 mm to 1800 mm Protective Extended Light Curtain Replacement Parameter

Brand	Transmitter	Receiver	DADISICK
Models	MLC500T20-1500/A	MLC510R20-1500/A	QMT76-20-1500 2BD
	MLC500T20-1650/A	MLC510R20-1650/A	QMT84-20-1660 2BD
	MLC500T20-1800/A	MLC510R20-1800/A	QMT90-20-1780 2BD
Beam spacing	20 mm		20 mm
Protected altitude	1500 mm, 1650 mm, 1800 mm		1500 mm, 1660 mm, 1780 mm
Scanning range	0 - 15 m		0.3 - 15 m
Response time	26 - 31 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

Data sheet download

FAQ

1. 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. 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.How to determine which model is suitable for my application scenario when replacing the safety light curtain?

To choose a suitable replacement light curtain, please determine the specifications and characteristics of the existing light curtain. Factors to consider include detection range, resolution, response time, and safety level. Then, use this information to compare with our product catalog to ensure that the new model can meet or exceed the performance of existing light curtains.

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.