www.novaris.com.au

Email: sales@novaris.com.au

Telephone: +61 3 6229 7233

Electrical Specifications

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 Specifications

Operating temperature / humidity

-40 to +65ºC / 0 to 90% non-condensing

Terminal capacity - power

16mm2

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

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 specifications without prior notice

RAIL PROTECTION

Once the disturbance has passed the surge diverter will automatically reset and electronic

systems can return to normal operation, thereby minimising costly downtime.

SDD3-30-130-RPU Surge Diverter

Novaris RPU surge protectors offer unsurpassed protection for Railway Points Systems in

the event

of power surges and transient disturbances, thereby limiting the damage to

valuable electrical and electronic equipment and down time.

Connection type

Shunt

Modes of protection

All mode

Lines

2

Nominal voltage

U

0

24V DC

Maximum continuous voltage

U

c

31V DC