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For Leuze MLC 510 / 520 Series Light Curtain Sensor Replacement 30 mm Resolution 150 mm to 1800 mm Protection Height

group name: Leuze Safety Light Curtains Replacement

Min Order: 1 piece

brand name: DADISICK

model: MLC 510 / 520 Series | MLC502T30-150, MLC500T30-150, MLC510R30-150, MLC502T30-225, MLC500T30-225, MLC510R30-225, MLC502T30-300, MCL500T30-300, MLC510R30-300, MLC502T30-450, MLC500T30-450, MLC510R30-450, MLC502T30-600, MLC500T30-600, MLC510R30-600, MLC502T30-750, MLC500T30-750, MLC510R30-750, MLC502T30-900, MLC500T30-900, MLC510R30-900, MLC502T30-1050, MLC500T30-1050, MLC510R30-1050, MLC502T30-1200, MLC500T30-1200, MLC510R30-1200, MLC502T30-1350, MLC500T30-1350, MLC510R30-1350, MLC502T30-1500, MLC500T30-1500, MLC510R30-1500, MLC502T30-1650, MLC500T30-1650, MLC510R30-1650, MLC502T30-1800, MLC500T30-1800, MLC510R30-1800

Delivery clauses under the trade mode: CIP

Acceptable payment methods: T/T

update time: Sat, 06 Dec 2025 02:41:42 GMT

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Paramtents

Series: MLC 510 / 520 Series
Resolution: 30 mm
Scanning range: 0 - 10 m
Protective field height: 150 - 1800 mm
2 Safety outputs (OSSD): 2 PNP
Response time: 3 - 17 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 Light Curtain Sensor Replacement 30 mm Resolution 150 mm to 1800 mm Protection Height Parameter

Brand	Transmitter		Receiver	DADISICK
Models	MLC502T30-150	MLC500T30-150	MLC510R30-150	QT04-40-120 2BC
	MLC502T30-225	MLC500T30-225	MLC510R30-225	QT06-40-200 2BC
	MLC502T30-300	MCL500T30-300	MLC510R30-300	QT08-40-280 2BC
	MLC502T30-450	MLC500T30-450	MLC510R30-450	QT12-40-440 2BC
	MLC502T30-600	MLC500T30-600	MLC510R30-600	QT16-40-600 2BC
	MLC502T30-750	MLC500T30-750	MLC510R30-750	QT20-40-760 2BC
	MLC502T30-900	MLC500T30-900	MLC510R30-900	QT24-40-920 2BC
	MLC502T30-1050	MLC500T30-1050	MLC510R30-1050	QT28-40-1080 2BC
	MLC502T30-1200	MLC500T30-1200	MLC510R30-1200	QT30-40-1160 2BC
	MLC502T30-1350	MLC500T30-1350	MLC510R30-1350	QT34-40-1320 2BC
	MLC502T30-1500	MLC500T30-1500	MLC510R30-1500	QT38-40-1480 2BC
	MLC502T30-1650	MLC500T30-1650	MLC510R30-1650	QT42-40-1640 2BC
	MLC502T30-1800	MLC500T30-1800	MLC510R30-1800	QT46-40-1800 2BC
Beam spacing	30 mm			40 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			120 mm, 200 mm, 280 mm, 440 mm, 600 mm, 760 mm, 920 mm, 1080 mm, 1160 mm, 1320 mm, 1480 mm, 1640 mm, 1800 mm
Scanning range	0 - 10 m			0.3 - 10 m
Response time	3 - 17 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

QT series safety light curtain

Model:

QT04-40-120 2BC, QT06-40-200 2BC, QT08-40-280 2BC

QT12-40-440 2BC, QT16-40-600 2BC, QT20-40-760 2BC

QT24-40-920 2BC, QT28-40-1080 2BC, QT30-40-1160 2BC

QT34-40-1320 2BC, QT38-40-1480 2BC, QT42-40-1640 2BC

QT46-40-1800 2BC

Data sheet download

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. .What tests should I perform after installing a new light screen?

We suggest conducting functional testing and security verification to ensure that the new light curtain can function properly. The testing items include detection range, response time, and alarm function.

3.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.