Main range of productHarmony XB4 product or component typeComplete emergency stop push-button device short nameXB4 bezel materialChromium plated metal fixing collar materialZamak mounting diameter22 mm sale per indivisible quantity1 dust zoneZone 21 - 22 gas zoneZone 1 - 2 type of operatortrigger action and mechanical latching resetTurn to release operator profileRed mushroom Ø 40 mm contacts type and composition1 NO + 1 NC Complementary width46.2 mm height30 mm depth119.5 mm net weight0.141 kg device mountingFixing hole - diameter: 22.5 mm +/- 0.2 mm conforming to EN/IEC 60947-1 fixing center>= 30 x 40 mm (support panel) - thickness: 1…6 mm embedding depth58 mm markingEx tb IIIC DbEx db eb IIC GbII 2 GD shape of signaling unit headRound contact operationSlow-break contacts usageStandard positive openingWith conforming to EN/IEC 60947-5-1 appendix K mechanical durability5000000 cycles connections - terminalsScrew clamp terminals, 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1Screw clamp terminals, 1 x 2.5 mm² without cable end conforming to EN/IEC 60947-1 tightening torque0.8…1.2 N.m conforming to EN 60947-1 [Ith] conventional free air thermal current10 A conforming to EN/IEC 60947-5-1 [Ui] rated insulation voltage415 V [Ie] rated operational current1.9 A at 380 V, AC, A600 conforming to EN/IEC 60947-5-13 A at 240 V, AC, A600 conforming to EN/IEC 60947-5-16 A at 120 V, AC, A600 conforming to EN/IEC 60947-5-10.27 A at 250 V, DC, Q300 conforming to EN/IEC 60947-5-10.55 A at 125 V, DC, Q300 conforming to EN/IEC 60947-5-12.87 A at 24 V, DC, Q300 conforming to EN/IEC 60947-5-1 Environment protective treatmentTH ambient air temperature for storage-40…70 °C ambient air temperature for operation-20…65 °C IP degree of protectionIP65 conforming to IEC 60529 standardsEN/IEC 60079-0:2009EN/IEC 60079-1:2009EN/IEC 60079-7:2009EN/IEC 60079-31:2009UL 60079-0UL 60079-1UL 60079-31ANSI/ISA 12.12.01CSA C22.2 No 213 product certificationsINERIS 04ATEX9004U Packing Units Unit Type of Package 1PCE Number of Units in Package 11 Package 1 Weight145 g Package 1 Height11.9 cm Package 1 width3 cm Package 1 Length4.6 cm Offer Sustainability Sustainable offer statusGreen Premium product 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 WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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Dimensions DrawingsDimensionse :support thickness: 1 to 6 mm / 0.04 to 0.24 in.
Mounting and ClearancePanel Cut-out for Pushbuttons, Switches and Pilot Lights (Finished Holes, Ready for Installation)Connection by Screw Clamp Terminals(1)Diameter on finished panel or support(2)40 mm min. / 1.57 in. min.(3)30 mm min. / 1.18 in. min.(4)Ø 22.5 mm / 0.89 in. recommended (Ø 22.3 mm 0+0.4 / 0.88 in. 0+0.016)