For IFM OY Series Safety Light Curtain for Food and Beverage Industry Replacement 30 mm Resolution | 3 m and 7 m Operating Range | 160 mm to 1810 mm Protective Height

group name: IFM Safety Light Curtains Replacement

Min Order: 1 piece

brand name: DADISICK

model: OY Series | OY431S, OY432S, OY433S, OY434S, OY435S, OY436S, OY437S, OY438S, OY439S, OY440S, OY441S, OY442S, OY443S, OY444S, OY445S, OY446S, OY447S, OY448S, OY449S, OY450S, OY453S

Delivery clauses under the trade mode: CIP

Acceptable payment methods: T/T

update time: Fri, 05 Dec 2025 23:50:11 GMT

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Paramtents

Series: OY Series
Resolution: 30 mm
Scanning range: 0...3 m / 0...7 m
Protective field height: 160 mm - 1810 mm
2 Safety outputs (OSSD): 2 PNP
Response time: 4.5 ms - 19.5 ms / 3 ms - 11 ms
Connection type: M12
Security level: PLc2 / 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 IFM OY Series Safety Light Curtain for Food and Beverage Industry Replacement Parameter

Brand	Operating Range	From network	DADISICK
Models	Range: 3 m	OY431S	QRF06-30-150-2BB
	Range: 7 m	OY441S	QRF06-30-150-2BB
	Range: 3 m	OY432S	QRF12-30-330-2BB
	Range: 7 m	OY442S	QRF12-30-330-2BB
	Range: 3 m	OY433S	QRF16-30-450-2BB
	Range: 7 m	OY443S	QRF16-30-450-2BB
	Range: 3 m	OY434S	QRF22-30-630-2BB
	Range: 7 m	OY444S	QRF22-30-630-2BB
	Range: 3 m	OY435S	QRF26-30-750-2BB
	Range: 7 m	OY445S	QRF26-30-750-2BB
	Range: 3 m	OY436S	QRF32-30-930-2BB
	Range: 7 m	OY446S	QRF32-30-930-2BB
	Range: 3 m	OY437S	QRF36-40-1400-2BB
	Range: 7 m	OY447S	QRF36-40-1400-2BB
	Range: 3 m	OY438S	QRF42-40-1640-2BB
	Range: 7 m	OY448S	QRF42-40-1640-2BB
	Range: 3 m	OY439S	QRF46-40-1800-2BB
	Range: 7 m	OY449S	QRF46-40-1800-2BB
	Range: 3 m	OY440S	QRF52-40-2040-2BB
	Range: 7 m	OY450S	QRF52-40-2040-2BB
	Range: 7 m	OY453S	QRF62-40-2440-2BB
Beam spacing		30 mm	30 mm / 40 mm
Protected altitude		160 mm, 310 mm, 460 mm, 610 mm, 760 mm, 910 mm, 1060 mm, 1210 mm, 1360 mm, 1510 mm, 1810 mm	150 mm, 330 mm, 450 mm, 630 mm, 750 mm, 930 mm, 1400 mm, 1640 mm, 1800 mm, 2040 mm, 2440 mm
Scanning range		0...3 m / 0...7 m	0.3 m - 6 m
Response time		4.5 ms - 19.5 ms / 3 ms - 11 ms	≤15 ms
Output method		2 PNP	2 PNP
Reliability and durability		IP65 / IP67 / IP69K	IP68
Connector		M12	M12
Housing cross-section		76 mm × 74 mm	36 mm × 36 mm
Safety Certificate		CE, UKCA, UL	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 IFM'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：

QRF06-30-150-2BB, QRF12-30-330-2BB, QRF16-30-450-2BB, QRF22-30-630-2BB, QRF26-30-750-2BB, QRF32-30-930-2BB, QRF36-40-1400-2BB, QRF42-40-1640-2BB, QRF46-40-1800-2BB, QRF52-40-2040-2BB, QRF62-40-2440-2BB

Data sheet download

FAQ

How does the performance of safety light curtains hold up under conditions such as dust, moisture, and other environmental factors?

The protection level (IP code) of safety light curtains is an important indicator, representing the product's ability to resist dust and water. For applications with harsh environmental conditions, safety light curtains with higher protection levels can be selected to ensure they can withstand dust and moisture to a certain extent. Generally, the higher the protection level, the better the performance of the light curtains in harsh environments.

However, even with a higher protection level, safety light curtains may still be affected by factors such as dust and moisture. For example, excessive dust or dirt covering the light curtains may block some beams, leading to a decrease in detection accuracy. Additionally, moisture may cause the internal electronic components of the light curtains to become damp, thereby affecting their performance.

To address these challenges, some measures can be taken to improve the performance of safety light curtains in harsh environments. For instance, regularly clean the surface of the light curtains to ensure they are in good working condition; in humid environments, choose light curtains with moisture-resistant features or implement other moisture-proof measures; in environments with a lot of dust, select light curtains with dust-proof features or add dust covers and other protective measures.

Furthermore, the design and selection of safety light curtains are also crucial. When selecting, choose light curtains with appropriate parameters such as resolution, detection distance, and response time based on the actual application requirements. Additionally, consider factors such as the communication interface, ease of installation and maintenance to ensure they can be effectively integrated with other equipment and reduce the operating costs of the system.

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.