SDD3-10-31-RPU NOVARIS | Alldatasheet
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Technical content
SDD3-10-31-RPU Surge Diverter of power surges and transient disturbances, thereby limiting the damage to valuable electrical and electronic equipment. Once the disturbance has passed the surge diverter will automatically reset and electronic systems can return to normal operation, thereby minimising costly downtime. Electrical Specifi cations Connection type Shunt Modes of protection All mode Lines 2 Nominal voltage U 0 24V DC Maximum continuous voltage U c 31V DC Maximum discharge current (8/20µs) I max 50kA Voltage protection level @ 3kA (8/20µs) U p <150V Response time t A <5ns Earth leakage current <10µA Display LED status Recommended backup fuse (HRC) 32A Mechanical Specifi cations Operating temperature / humidity -40 to +65ºC / 0 to 90% non-condensing Terminal capacity - power 16mm 2 Terminal screw torque - power 1.0Nm Environmental IP 20 Mounting TS35 DIN rail Enclosure / Colour Metal / black Weight 230g Dimensions Width 36mm Height 95mm Depth 70mm SDD3-10-31-RPU Standards Compliance IEC 61643-1 class II, III AS/NZS 1768 categories B,C IEEE C62.41 categories A, B BS 6651 categories A, B CP 33 categories A, B IEC 1000-4-5-1995 UL1449 third edition IEC *Due to continued product development Novaris reserves the right to change these specifi cations without prior notice RAIL PROTECTION Novaris SDD3 surge protectors offer unsurpassed protection for elecrical systems in the event