WAGO-I/O-SYSTEM 750 Device Description 23750-606 24 V DC 1.0 A power supply Ex iManualVersion 1.4.0 valid from HW version 033.6.5 Connection TypeTable 12: Technical Data – Field WiringWire connection CAGE CLAMP®Cross section 0.08 mm² … 1.5 mm² / AWG 28-16Stripped lengths 5 mm … 6 mm / 0.22 inTable 13: Technical Data – Power Jumper ContactsPower jumper contacts Spring contact, self-cleaningTable 14: Technical Data – Data ContactsData contacts Slide contact, hard gold plated, self-cleaning3.6.6 Climatic Environmental ConditionsTable 15: Technical Data – Climatic Environmental ConditionsOperating temperature range 0 °C … 55 °CStorage temperature range −25 °C … +85 °CRelative humidity without condensation Max. 95 %Resistance to harmful substances Acc. to IEC 60068-2-42 andIEC 60068-2-43Maximum pollutant concentration atrelative humidity < 75 %SO 2 ≤ 25 ppmH2S ≤ 10 ppmSpecial conditions Ensure that additional measures forcomponents are taken, which are usedin an environment involving:– dust, caustic vapors or gases– ionizing radiation