Eaton SPD-DM05 产品宣传页

 

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

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:

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% 

RH

-40 to 80c, 0-90% 

RH

-40 to 80c, 0-90% 

RH

-40 to 80c, 0-90% 

RH

Warranty ( months )

12 

12

12

12