range of product:Harmony XB5 product or component type:Illuminated push-button device short name:XB5 bezel material:Dark grey plastic fixing collar material:Plastic head type:Standard mounting diameter:22 mm sale per indivisible quantity:1 shape of signaling unit head:Round type of operator:Spring return operator profile:Red flush, unmarked operator additional information:With plain lens contacts type and composition:1 NO + 1 NC contact operation:Slow-break light source:Protected LED bulb base:Integral LED Us rated supply voltage:24 V AC/DC 50/60 Hz cap/operator or lens colour:Red net weight:0.056 kg contacts usage:Standard contacts positive opening:With conforming to EN/IEC 60947-5-1 appendix K mechanical durability:10000000 cycles tightening torque:0.8...1.2 N.m conforming to EN 60947-1 shape of screw head:Cross compatible with Philips no 1 screwdriver Cross compatible with pozidriv No 1 screwdriver Slotted compatible with flat Ø 4 mm screwdriver Slotted compatible with flat Ø 5.5 mm screwdriver contacts material:Silver alloy (Ag/Ni) signalling type:Steady current consumption:18 mA service life:100000 h at rated voltage and 25 °C surge withstand:1 kV conforming to IEC 61000-4-5 device presentation:Complete product protective treatment:TH ambient air temperature for storage:-40...70 °C ambient air temperature for operation:-40...70 °C overvoltage category:Class II conforming to IEC 60536 IP degree of protection:IP66 conforming to IEC 60529 IK degree of protection:IK05 conforming to IEC 50102 standards:UL 508 product certifications:LROS (Lloyds register of shipping) DNV resistance to fast transients:2 kV conforming to IEC 61000-4-4 resistance to electromagnetic fields:10 V/m conforming to IEC 61000-4-3 electromagnetic emission:Class B conforming to IEC 55011 Unit Type of Package 1:PCE Number of Units in Package 1:1 Package 1 Weight:55.3 g Package 1 Height:3.2 cm Package 1 width:5.2 cm Package 1 Length:8.7 cm