Safety magnetic sensors

celduc relais offers a large range of magnetic safety sensors. Associated with their respective coded magnet and a controller module capable of monitoring 1 or more « O » contacts (normally open) and/or 1 or more « C » contacts (normally closed) they are conform to the applicable European Directive for machinery safety 2006/42/CEE.

Applications : Designed to protect machine operators when opening protective guards, doors or covers by stopping dangerous movements of the machine. Safety functions performed thanks to :

• Tamper-proof : the sensor, associated with its coded magnet, reduces the possibility of tampering ; a standard magnet cannot actuate the sensor.
• Redundancy : the components are redundant. If part of the sensor fails, the redundant circuit continues to operate.
• Unbalance : associated with a controller module which checks the unbalance of the signals from the sensor, the first fault is signaled if the switches are not actuated in the right order