• Surge protection for 3-core line (combination of signal and supply lines), 12 V DC

Pluggable module, coupling impedance (R – resistance) in part of data, line separated from protective earth via GDT.

  • Surge protection of 3-core line comprehend signal transmission and supply.
  • Installation close to protected equipment.
  • For protection of interfaces of I&C, electronic security and fire detection systems, etc., mainly for measuring circuits and sensors where signal and supply are transmited in one cable, against surge voltage.
  • Single common wire for power supply and signal transmission.


Specifications:

Parameter name

Parameter value

Cross-section of connected conductors solid (min)

0.14 mm2

Cross-section of connected conductors solid (max)

4.00 mm2

Cross-section of connected conductors stranded (min)

0.14 mm2

Cross-section of connected conductors stranded (max)

2.50 mm2

Fault indication

red indicator

Degree of protection

IP 20

Range of ambient temperatures (min/max)

-40 / 70 °C

Humidity

5 - 95 %

According to standard

EN 61643-21+A1,A2:2013, IEC 61643-21+A1,A2:2012

ETIM Class

EC001473

Plug module

DMP-012-V/1-J-0

Nominal voltage

Un

12 V AC

Maximum operating voltage

Uc

11.00 V AC

Maximum operating voltage

Uc

16.00 V DC

Nominal load current

IL

16.000 A

Maximum overcurrent protection

16 A gL/gG nebo B 16 A

C2 nominal discharge current (8/20 µs) core-core

In

2.00 kA

Test voltage L+(L-)-PE

4.0 kV

Test voltage M-PE

4.0 kV

voltage protection level L+(L-)-PE

0.75 kV

voltage protection level M-PE

0.75 kV

C2 voltage protection level mode M-PE at In

750.00 V

C2 voltage protection level mode core-PE at In

Up

750 V

Response time L+(L-)-PE

100 ns

Response time M-PE

100 ns

Nominal voltage

Un

12 V DC

Maximum operating voltage

Uc

11.00 V AC

Maximum operating voltage

Uc

16.00 V DC

Nominal load current

IL

1.000 A

Treshold frequency core-core

2.00 MHz

Serial resistance per core

R

0.80 Ω

C2 nominal discharge current (8/20 µs) GND-PE

10.00 kA

C2 nominal discharge current (8/20 µs) core-PE

In

10.00 kA

C2 nominal discharge current (8/20 µs) per core

In

10.00 kA

C3 nominal discharge current (10/1000 µs) GND-PE

10.00 A

C3 nominal discharge current (10/1000 µs) core-PE

10.00 A

C3 voltage protection level mode GND-PE at 1 kV/µs

550.00 V

C3 voltage protection level mode core-GND at 1 kV/µs

22.00 V

Response time core-GND

1 ns

Response time core-PE

ta

1 ns

Response time GND-PE

100 ns

Customs tariff number

85363010

EAN

8595090558026


Dimensions:



Replacement module: DMP-012-V/1-J-0

Datasheet:

     DMP-012-V/1-JFR1

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Surge protection for 3-core line (combination of signal and supply lines), 12 V DC

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