NEW: snap-action switch by Leuze electronic GmbH + Co. KG

Owing to their highly tempered stainless steel housing and the degree of protection IP69K, the series S420 safety hinge switches are particularly suited to tasks which have extremely high requirements with regard to hygiene. From a technical viewpoint, the unique switch impresses with its sensor-based OSSD, four multicolor LEDs for on-site diagnosis and its high safety level (SIL 3, PL e).

Hinge switch in a conventional variant with contact allocation (S420-9x) or in a variant with on-site diagnosis and OSSDs (S420-OSx)

Series connection of devices with SIL3 and PLe (S420-OSx) allows low-cost interconnection with an extremely high safety level

Long service life even with heavy doors or difficult materials (e.g. acrylic glass) owing to the robust housing and 6 screwed connections along its arm

High-grade standard-compliant surfaces (< 0.8μm) which can be cleaned easily even under hygienically difficult conditions

Degree of protection IP67 and IP69K ensure reliable operation even in the case of intensive cleaning and dust accumulation

Optical information about the hinge status is provided on site by four multicolor LEDs

Concealed screwed connections to protect against tampering and to enable easier cleaning

Long-term identifiability owing to the robust laser print

Reduced installation requirements and fast connection due to integrated cable or M12 with 0.2m cable

Additional signal output used to actuate signal lamps or for signaling status to control units

High level of investment protection owing to simple and extensive adjustability to almost 0°, e.g. in the case of door wear