For Leuze MLC 510 / 520 Series 20mm Resolution 1050 mm to 300 mm Protection Height Safety Light Curtain Sensor Replacement

group name: Leuze Safety Light Curtains Replacement

Min Order: 1 piece

brand name: DADISICK

model: MLC 510 / 520 Series | MLC500T20-1050-IP-25, MLC510R20-1050-IP-25, MLC500T20-300-IP-25, MLC510R20-300-IP-25

Delivery clauses under the trade mode: CIP

Acceptable payment methods: T/T

update time: Fri, 05 Dec 2025 20:37:28 GMT

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Paramtents

Series: MLC 510 / 520 Series
Resolution: 1050 - 300mm
Scanning range: 0 - 4.8 m
Protective field height: 20 mm
2 Safety outputs (OSSD): 2 PNP
Response time: 17 - 19 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 20mm Resolution 1050 mm to 300 mm Protection Height Safety Light Curtain Sensor Replacement Parameter

Brand	Transmitter	Receiver	DADISICK
Models	MLC500T20-1050-IP-25	MLC510R20-1050-IP-25	QRF54-20-1060 2BB
	MLC500T20-300-IP-25	MLC510R20-300-IP-25	QRF16-20-300 2BB
Beam spacing	20 mm		20 mm
Protected altitude	1050 mm, 300 mm		1060 mm, 300 mm
Scanning range	0 - 4.8 m		0.3 - 6 m
Response time	19 - 7 ms		≤15ms
Output method	2 PNP		2 PNP
Reliability and durability	IP65, IP66, IP67, IP69K		IP68
Connector	M12		M12
Housing cross-section	φ52.5 mm		Φ50 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

QRF series safety light curtain

Model:

QRF54-20-1060 2BB

QRF16-20-300 2BB

Data sheet download

FAQ

1. 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.

2. Please outline the key advantages of your products in comparison to those of your competitors in the market.

Our safety light curtains are distinguished by their advanced technology and superior performance. Our sensors offer unparalleled accuracy, reliability, and responsiveness. Our products meet the application needs of a wide range of work scenarios, similar to those of our competitors. However, our products are more affordable. Our light curtain sensors are designed with innovative features and robust construction to ensure accurate, efficient, and consistent performance in industrial environments. This sets us apart in the market.

3. When replacing a safety light curtain, how should I determine which model is most suitable for my application scenario?

To select the most suitable replacement light curtain, please determine the specifications and features of your existing light curtain. It is important to consider the detection range, resolution, response time, and safety rating of the replacement light curtain. Once you have gathered this information, you can use it to compare with our catalog to ensure that the new model will meet or exceed the performance of the existing light curtain.

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.