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pushbutton head for harsh environment - green - with marking-legend rotated 90°Show more characteristics
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Main range of productHarmony XB4 product or component typeHead for push-button device short nameZB4 bezel materialChromium plated metal mounting diameter22 mm sale per indivisible quantity1 Complementary CAD overall width37 mm CAD overall height18.5 mm CAD overall depth37 mm product weight0.036 kg electrical shock protection classClass I conforming to IEC 61140 shape of signaling unit headRound type of operatorspring return operator profileGreen flush, type H028 (white) operator additional informationHorizontal mounting mechanical durability3000000 cycles vibration resistance5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6 shock resistance30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 main groupHarsh environment group of productFlush marked type H028 cap/operator or lens colourGreen markingType H028 colour of markingWhite electrical composition codeC1 for <9 contacts using single blocks in front mountingC2 for <9 contacts using single and double blocks in front mountingC11 for <3 contacts using single blocks in front mountingC15 for <1 contacts using single blocks in front mounting Environment ambient air temperature for storage-40…85 °C ambient air temperature for operation-40…70 °C IP degree of protectionIP66 conforming to IEC 60529IP69KIP69 NEMA degree of protectionNEMA 4 conforming to UL 508NEMA 13NEMA 12 resistance to high pressure washer90 Pa at 82.5 °C IK degree of protectionIK06 conforming to IEC 62262 standardsIEC 60947-5-1IEC 60947-1CSA C22.2UL 508 product certificationsULCECSA Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Toxic heavy metal freeYes Mercury freeYes RoHS exemption information China RoHS Regulation Environmental Disclosure Circularity Profile Contractual warranty Warranty18 months
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Mounting and ClearanceInstallation on Flat SurfaceWithout Protective Guard(1)Ø22.5 mm recommended (Ø22.3 0+0.4) / Ø0.89 in. recommended (Ø0.88 0+0.016)With Protective Guard(1)Ø22.5 mm recommended (Ø22.3 0+0.4) / Ø0.89 in. recommended (Ø0.88 0+0.016)
Technical DescriptionMarking Type H028Electrical Composition Corresponding to Code C1Electrical Composition Corresponding to Code C2Electrical Composition Corresponding to Codes C9, C11, SF1 and SR1Electrical Composition Corresponding to Code C15
1 N/O + N/C or 1 N/O + N/O or 1 N/C + N/CLegend