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Eaton Low Voltage Surge Protection - Australia & new Zealand

1300 3 EATON (1300 3 332 866)

www.eaton.com/powerquality www.eatonelectric.com.au

Eaton SPD-DM Series

Class III/Cat A, 5-48V Surge Diverters

DM Series

The new SPD ‘D’ series digital signalling surge diverters are

designed for low voltage data signalling systems in the 5 volt to

48 volt range. Models are available in 5, 12, 24 & 48 volt DC. All

are IEC 61643-21:2000 compliant.

Key Features:

•1 mode plug-in protection

•10kA surge suppression rating

•Compact solution for data systems protection

•DIN43880 case, 13mm wide

Applications:

•Data networks signalling protection

Speciﬁcations:

Part Code Description

SPD-DM05 1 Pole, 5vdc, 10kA, 1 mode Surge Diverter

w/ removable module

SPD-DM12 1 Pole, 12vdc, 10kA, 1 mode Surge Diverter

w/ removable module

SPD-DM24 1 Pole, 24vdc, 10kA, 1 mode Surge Diverter

w/ removable module

SPD-DM48 1 Pole, 48vdc, 10kA, 1 mode Surge Diverter

w/ removable module

Technical Speciﬁcations SPD-DM05 SPD-DM12 SPD-DM24 SPD-DM48

Nominal Voltage Un 5 12 24 48

Max Continuous Voltage Uc AC/DC 5/6 12/15 24/28 48/60

Nominal Discharge Current ( 8/20us, kA ) per line. Inom. 5 5 5 5

Max Discharge Current ( 8/20us, kA ) Per line. Imax. 10 10 10 10

Nominal current (A) IL 0.5 0.5 0.5 0.5

Voltage Protection Level ( 8/20us, V ) Up

Line –Line

Line - Ground

<80v

<350v

<150v

<350v

<200v

<500v

<250v

<500v

Voltage Protection Level ( 1KV/us, V ) Up

Line - Line

Line - ground

<10v

<600v

<18v

<600v

<30v

<600v

<70v

<600v

Series impedance per line ( Ohm ) 4 4 4 4

Insertion loss at 100Mhz (dB) <3.0 <3.0 <3.0 <3.0

Degree of protection ( IP rating ). 20 20 20 20

Mounting Din rail Din rail Din rail Din rail

Enclosure material UL94 V0 UL94 V0 UL94 V0 UL94 V0

Environment temperature ( C ) -40 to 80c, 0-90%

-40 to 80c, 0-90%

Warranty ( months ) 12 12 12 12