Safety Notices
6
Technical description BCL 21/22 SB
Leuze electronic
2
Safety Notices
2.1
Safety Standards
The bar code readers BCL 21/22 and the connector units MA … have been developed,
produced and tested subject to the applicable safety standards. They correspond to the
state of the art.
2.2
Intended Use
Attention!
This product may only be used by qualified personnel and must only be used for the approved
purpose. This sensor is not a safety sensor and is not to be used for the protection of persons.
The protection of personnel and the device cannot be guaranteed if the device is operated
in a manner not corresponding to its intended use.
Bar code readers of the type BCL 21/22 are conceived as stationary, high-speed scanners
with integrated decoders for all current bar codes used for automatic object recognition.
The connector and interface units MA … are intended for the easy connection of bar code
readers of type BCL 21/22.
In particular, unauthorized uses include:
• rooms with explosive atmospheres
• operation for medical purposes
Areas of application
The bar code readers BCL 21/22 with optional connector unit MA … are conceived
particularly for the following fields of application:
• labeling and packaging machines
• automatic analyzers
• storage and conveying technologies, in particular for object identification on fast-
moving conveyor belts
• pharmaceutical industry
