Autonomous safety sensors with coded magnetic technology with safety module integrated !

P3S and P4S range :

For an appropriate safety !

With these new products, celduc relais completes its range of safety sensors now made of 2 product lines :

-PSS/PXS range which should be connected to suitable safety module,

-P3S/P4S range with safety module integrated.

These products are designed for monitoring the doors, covers and guards of industrial machines with imprecise guiding and low inertia. They protect the operator by immediately stopping any dangerous movement as soon as the distance between the switch and its magnet is greater than 5 or 8mm.

Benefits of our new P3S/P4S range :

-Easy to integrate inside the cabinets,

-Entirely electronic with high coding level (inviolability),

-High resistance to shocks and vibrations,

-Self-protected static outputs (short-circuit of the load and temperature).

-Virtually unlimited life time (very high MTTFd).

Main technical characteristics:

- Cable outputs (standard 2, 5 or 10 meters) or M12 connectors with high resistance to external

attacks (cutting oils, ...).

-Protection level : Very solid IP67 plastic housing and high-pressure washing resistance (IP69K).

-Safety level : Standard EN 13849-1 Performance level PL:e (EN 954-1) Category 3 and 4. Standard EN 62061 (in accordance IEC 61508) SIL3

-P3S version with redundancy and internal monitoring for using in category 3 according EN 13849-1. It is possible to connect up to 32 sensors in series.

-P4S version with redundancy, internal and external monitoring of external contactors with EDM (External Devices Monitoring) feedback loop for using in category 4 according EN 13849-1. Status output informing any defect of the system.

Applications

•P3S and P4S range

Industrial machines with gates having imprecise guidance and or subject to frequent washing, packaging machines, food processing machines, machines for the production of micro-components.

•PSS and PXS range

Light industrial machines, handling, textile machines, robotics, machines tools.