Switch features 3 Independent positive drive mechanisms and IP 67 Rated S.P.D.T Change-over Safety Micro Switches with Direct Opening Action for high safety performance, enclosed in an IP 66/67 high impact 316 2mm electro polished stainless steel enclosure Tamper Proof Switch Plate Mechanism Every switch is individually, electrically and mechanically tested with Test Certificates available Absolute simplicity in initial setup and adjustment. All Set Point adjustments are done from the outside of the enclosure 2mm 316 Electro Polished Stainless Steel enclosure Simple design ensures low maintenance Stainless steel internal compression type springs Electro polished 316 stainless steel pull rods and stainless steel feet Pull rods have spring loaded external dust protecting boots so the pull rod is always covered for extra seal protection and pull rods are not exposed to contaminates Double lip oil seals on pull rods and reset operator for secure dust and weather protection to IP 66 / 67 Non-metallic pull rod bushings so no electrolysis issues between the safety mechanism (pull rod) and bushing. Increasing functional safety Independent positive drive pull rod cams, switch plate mechanism and lid drive cam for 3 fail safe trip mechanisms to ensure the switch will trip and fail to safe Complies to IEC 60947-5-1 Ed 3.1 AS/NZS 60947-5-1:2015 IEC 60947-5-5 Ed 1.1 AS/NZS 60947.5.5:2015 AS/NZS 4024.1-2014 AS/NZS 4024.3610:2015 AS/NZS 4024.3611:2015
