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Leuze Electronic has developed multiple light beam safety devices to allow users to determine the performance of the safety sensor for the application and the respective requirements.

The MLD 300 (type 2, PLd) and MLD 500 (type 4, PLe) series multiple light beam safety devices feature individual models equipped with distinct features and capabilities (function classes).

For example, the start/restart interlock and contactor monitoring functions are available and, if necessary, various ‘Muting’ modes can be selected.

As a result, the series can be used both as standard access guarding as well as for applications where sequential, parallel or partial Muting is required.

Additional Muting devices are not required.

Higher MLD function classes, such as MLD 330 or MLD 530, feature an integrated Muting indicator and a seven-segment display, which can be used to immediately determine the cause of sensor behaviour and allows users to initiate the proper countermeasures.

The series can be utilised for wide-area perimeter guarding, which is realised with deflecting mirrors.

Ranges of up to 70m and operating temperatures up to -30C are possible.

With the integrated Laser Alignment Aid, alignment of such safeguards is said to be simplified.

A reflective element integrated in the cap on the receiver side of the system ensures clear visibility of the alignment laser spot, even over long distances.

The deflecting mirror columns necessary for perimeter guarding can be quickly aligned, step by step.

In addition, with the BT-240 swivel mount, the safety sensor can be flexibly turned 240deg on its own axis, aligned and reliably mounted.

Leuze Electronic

Leuze electronic the ‘sensor people’ are committed to being the supplier of choice by providing the best customer service and products.

Leuze electronic the ‘sensor people’ are committed to being the supplier of choice by providing the best customer service and products.

DETECTIONOptical Sensors: An innovative range from economic standard sensors to feature-rich special solutions.

Barcode, 2D and RFID code readers; Smart cameras and Vision systems; Optical data transmission; Optical positioning.

PROTECTION – Machine safety light curtains and barriers; Safety laser scanners; Door and entry interlocks and switches.
Leuze electronic also offer a machine Safety Inspection Service to ensure the correct guarding of machines using any brand of safety light curtains & barriers.

Virtual online catalogues, industry specific brochures, and extensive guidance on machine safety are all available on our website.
Please call and talk to ‘the sensor people’ for technical information, samples and advice.

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