All of IDEM’s Coded Non Contact Safety Switches are designed to conform to IEC60947-5-3 and be used as directed by ISO12100, ISO14121 and EN14119.
They have a coded magnetic sensing which provides a wide sensing distance and provides a high tolerance to misalignment after sensing. They can be fitted behind stainless steel fittings and can operate from 4 directions even in extreme environments of temperature and moisture.
When used in combination with most dual channel safety monitoring relays they can be used to provide up to PLe Category 4 to ISO13849-1.
The Plastic IDECODE range have been developed for non-contact guard door interlocking in the applications of general factory automation, packaging and some food processing industries.
IDEM Coded Non Contact Safety Switches are designed to interlock hinged, sliding or lift off guard doors. They are especially advantageous in the following situations: When poor guard alignment exists; anti tamper sensing is required; high hygiene requirements exist, e.g. food industry hose down; where long life is required (no moving or touching parts) or where LED status indication is desirable.
EN14119 – ISO13849 – IP69K safety switch – ATEX Safety Switch – IEC 60947-5-3 High Coding – Type 4