Product data sheet Specifications Contact block, Harmony XB4, Explosive atmosphere, NO ZBE101GEX Main Harmony XB4 Range of product Product or component type Contact block Device short name ZBE Sale per indivisible quantity 1 Contact operation Standard Contact block type Single Contacts usage Gas protected contact Connections - terminals Screw clamp terminals, 2 x 1.5 mm without cable end Screw clamp terminals, 1 x 2.5 mm with cable end Complementary CAD overall width 38mm 10mm CAD overall height 42.4mm CAD overall depth 0.018kg Net weight Ex db eb IIC Gb Marking 1 NO Contacts type and composition Without Positive opening 1.657mm (engagement point) Operating travel 4.622mm (changing state point) 4.452mm (total travel) 3.962N Operating force 1000000cycles Mechanical durability 0.81.2N.m conforming to EN 60947-1 Tightening torque 10A conforming to EN/IEC 60947-5-1 Ith conventional free air thermal current 415V Ui rated insulation voltage 1.9A at 380 V, AC, A600 conforming to EN/IEC 60947-5-1 Ie rated operational current 3A at 240 V, AC, A600 conforming to EN/IEC 60947-5-1 6A at 120 V, AC, A600 conforming to EN/IEC 60947-5-1 0.27A at 250 V, DC, Q300 conforming to EN/IEC 60947-5-1 0.55A at 125 V, DC, Q300 conforming to EN/IEC 60947-5-1 2.87A at 24 V, DC, Q300 conforming to EN/IEC 60947-5-1 Front mounting Mounting of block Jan 8, 2022 1 Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applicationsEnvironment TH Protective treatment -5070C Ambient air temperature for storage -5075C Ambient air temperature for operation Standards EN/IEC 60079-7 EN/IEC 60079-0 EN/IEC 60079-1 EN/IEC 60079-31 UL 60079-31 UL 60079-0 CSA C22.2 No 213 UL 60079-1 ANSI/ISA 12.12.01 cULus Product certications Hazardous location class I division 2 Environmental characteristic Packing Units PCE Unit Type of Package 1 1 Number of Units in Package 1 22g Package 1 Weight 4.2cm Package 1 Height 1cm Package 1 width 3.8cm Package 1 Length Oer Sustainability Green Premium product Sustainable oer status REACh Regulation REACh Declaration Yes REACh free of SVHC EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration Yes Toxic heavy metal free Yes Mercury free RoHS exemption information Yes China RoHS Regulation China RoHS declaration Environmental Disclosure Product Environmental Profile Circularity Prole End of Life Information The product must be disposed on European Union markets following specific waste collection and WEEE never end up in rubbish bins California proposition 65 WARNING: This product can expose you to chemicals including: Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov 2 Jan 8, 2022