Laser Safety Key Switch

The law requires a key switch and a safety interlock to come with all class 4 lasers.

Laser safety key switch.

Only authorized system operators are to be permitted access to the key or code. Class i lasers require no additional safety or protective training or equipment and are safe for general purpose use. Lasermet s interlock controllers provide control of an interlock system primarily intended to protect personnel from accidental exposure to hazardous lasers. This safety unit can be connected to the rs 232 interlock interface of a laser projector.

All class iv lasers and laser systems require a master switch control. If you need guidance or help with a custom design your kentek laser safety expert is just a phone call away. For example an interlock might prevent shut down the laser if the room s door or the casing are open instead of safely closed. If light manually controlled light switch shall be located in a convenient position near the laser control eyewear storage a critical element of laser safety is laser protective eyewear.

They send a signal to the machine control system if the guard has been opened removed or out of position. When disabled key or code removed the laser cannot be operated. A key lock prevents unauthorised use of the system. Hence the storage and protection of that eyewear is very important.

The switch can be operated by a key or computer code. They are able to monitor several doors windows curtains or roller blinds fitted with safety interlock switches and disable the laser if any are open. The ics 6 has a fully dual channel cross checked architecture and when correctly wired can realise a system compliant with en iso 13849 1 up to performance level e. Entry guard will easily integrate with existing components of any access control system or any of the components shown below.

A key switch a safety interlock dongle a power indicator an aperture shutter and an emission delay normally two to. An interlock is a circuit that remains broken if a safety condition is not met. Interlock systems laser interlock systems the ics 6. Safety switches monitor doors gates and other movable physical guards that separate personnel from a hazard.

Three safety interlock outputs. Laser eyewear can be stored inside or outside of the laser use area or at both locations. Through 21 cfr 1040 the us food and drug administration fda regulates laser products entering commerce and requires all class iiib and class iv lasers offered in commerce in the us to have five standard safety features.