Storage Temp Range: -30°C to +70°COperating Temp Range: -20°C to +70°CMin Bend Radius During Installation: 31.5 mmMin Setting Radius: 63 mmCPR Euroclass: EcaOther Compliance: KNX REG 109/7254/05Environmental Space: Indoor – Euroclass EcaIEC Flammability: IEC 60332-1-2IEC 60754-1 (EN50267-1)- Halogen Amount: ZeroIEC 60754-2 (EN50267-2)- Halogen Acid Gas Amount – Max. Conductivity: 2.5 µS/mmIEC 60754-2 (EN50267-2)- Halogen Acid Gas Amount – Min. pH: 4.3