SLC 210 / SLG 210
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This symbol indicates a very important warning concerning the safety of persons. Its
non-observance can cause a very serious risk for the exposed personnel.
INTRODUCTION
The SLC 210 / SLG 210 photoelectric barrier is an optoelectronic safety system. It belongs to
the family of Type 2 electrosensitive devices according to EN 954-1.
The SLC 210 / SLG 210 barrier, which consists of an Emitter and a Receiver, is a type 2
optoelectronic safety device according to standards IEC 61496-1 and IEC 61496-2.
SLC 210 / SLG 210 is available in two different families of models depending on the
maximum working range : 6 m (standard model) and 16 m (models witch the extension “–L”).
The two safe semiconductor outputs enable the barrier to be connected to the SCR 1R
safety modules, to a safety PLC or to another control system that satisfies the specific
requirements and safety level of the application.
SLC 210 / SLG 210 is ideal for protecting:
Machinery for product handling such as conveyors, palletizing, collating machines;
packaging and wrapping devices; automated assembly lines; automated warehousing.
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If necessary, contact the competent safety authorities in the country of use for any
safety-related problems questions.
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For applications in the food industry, please contact the manufacturer to ensure that
the barrier contains materials that are compatible with the chemical agents utilized.
The protective function of the optoelectronic devices is not effective in the following cases:
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If the machine stopping control cannot be actuated electrically and if it is not
possible to stop all dangerous machine movements immediately and at any time
during the operating cycle.
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If the machine generates dangerous situations due to material being expelled or
falling from overhead.