NET Protector – Arrester for Data and Telecommuncation Systems

Surge Arrester

The 482.6 mm (19 inch) enclosure can be equipped with surge protection components for protecting network components (class D) or telecommunications systems.
  • Protects switches, hubs and telecommunications systems against overvoltage
  • Allows class D networks to be established according to EN 50173 (Gigabit Ethernet)
  • Patch panels can be flexibly equipped
  • Retrofit versions with plug-in inputs and outputs

Description

The 482.6 mm (19 inch) enclosure can be equipped with up to three surge protection components to protect active network components such as hubs, switches (class D) or telecommunication systems. NET Protector is typically used for Ethernet, Token Ring, E1 and telephone systems.
It only requires the space of one rack unit and is generally installed in terminal boards. It is inserted as a patch panel with surge protection or as a retrofit version for patching between the patch panel and the device to be protected.

Detail 1

Surge protection components for protecting 8 channels.

Detail 2

Retrofit version with RJ45 connection for existing installations.

Detail 3

Version with RJ45 sockets shielded on both ends.

Models

NET PRO 4TP

NET PRO TC

NET PRO 10X TC1 RST

NET PRO 4TP

Basic circuit diagram NET PRO 4TPDimension drawing NET PRO 4TP

Surge protection component fitted with eight shielded ports for universal cabling systems (class D). Multi-purpose solution since all four pairs (4 TP) are protected by a low-capacitance diode matrix per pair. To be installed into EG NET PRO 19“ into distribution cabinets as a patch panel or retrofit version.
Attention! Can only be ordered as a spare part since enclosure (Part No. 929 034) is no longer available!


Specifications

Type
Part No.
SPD class
Nominal voltage (UN)
Max. continuous operating voltage (d.c.) (Uc)
Max. continuous operating voltage (a.c.) (Uc)
Nominal current (IL)
C2 Nominal discharge current (8/20 µs) per port (In)
C2 Nominal discharge current (8/20 µs) per line (In)
Voltage protection level line-line for In C2 (Up)
Voltage protection level line-PG for In C2 (Up)
Voltage protection level line-line at 1 kV/µs C3 (Up)
Voltage protection level line-PG at 1 kV/µs C3 (Up)
Cut-off frequency line-line at 100 ohms (fG)
Insertion loss at 100 MHz
Capacitance line-line (C)
Capacitance line-PG (C)
Operating temperature range (TU)
Degree of protection
For mounting on
Connection (input / output)
Pinning
Earthing via
Dimensions (W x L)
Test standards
Approvals
Weight
GTIN
PU
Part No.
  • NET PRO 4TP
  • 929 035
  • W
  • 5 V
  • 6 V
  • 4.2 V
  • 100 mA
  • 2.4 kA
  • 0.3 kA
  • ≤ 35 V
  • ≤ 35 V
  • ≤ 13 V
  • ≤ 13 V
  • 165 MHz
  • < 0.4 dB
  • ≤ 35 pF
  • ≤ 50 pF
  • -40 °C ... +80 °C
  • IP 00
  • enclosure
  • RJ45 shielded / RJ45 shielded
  • 1/2, 3/6, 4/5, 7/8
  • enclosure
  • 135 x 77 mm
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 270 g
  • 4013364072619
  • 1 pc(s)
  • 929 035
  • Specifications (PDF)
  • More

NET PRO TC

Basic circuit diagram NET PRO TCDimension drawing NET PRO TC

Surge protection component with eight unshielded ports for protecting telecommunications systems with analogue or system transmission from overvoltage and a.c. interference. PTC thermistors decouple the protection stages and thus additionally protect terminal equipment in case of power crossing. To be mounted into EG NET PRO 19“ as retrofit or patch panel version (LSA).
Attention! Can only be ordered as a spare part since enclosure (Part No. 929 034) is no longer available!


Specifications

Type
Part No.
SPD class
Nominal voltage (UN)
Max. continuous operating voltage (d.c.) (Uc)
Max. continuous operating voltage (a.c.) (Uc)
Nominal current (IL)
D1 Lightning impulse current (10/350 µs) per line (Iimp)
C2 Nominal discharge current (8/20 µs) per port (In)
C2 Nominal discharge current (8/20 µs) per line (In)
Voltage protection level line-line for In C2 (Up)
Voltage protection level line-PG for In C2 (Up)
Voltage protection level line-line at 1 kV/µs C3 (Up)
Voltage protection level line-PG at 1 kV/µs C3 (Up)
Series resistance per line
Cut-off frequency line-line (fG)
Capacitance line-line (C)
Capacitance line-PG (C)
Operating temperature range (TU)
Degree of protection
For mounting on
Connection (input / output)
Pinning
Earthing via
Dimensions (W x L)
Test standards
Approvals
Weight
GTIN
PU
Part No.
  • NET PRO TC 2
  • 929 071
  • R
  • 130 V
  • 170 V
  • 120 V
  • 150 mA
  • 1 kA
  • 10 kA
  • 2.5 kA
  • ≤ 250 V
  • ≤ 600 V
  • ≤ 230 V
  • ≤ 600 V
  • 10 ohms
  • 10 MHz
  • ≤ 300 pF
  • ≤ 15 pF
  • -40 °C ... +80 °C
  • IP 00
  • enclosure
  • RJ45 / RJ45
  • 4/5, 3/6
  • enclosure
  • 135 x 77 mm
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 240 g
  • 4013364082823
  • 1 pc(s)
  • 929 071
  • Specifications (PDF)
  • More
  • NET PRO TC 2 LSA
  • 929 072
  • R
  • 130 V
  • 170 V
  • 120 V
  • 150 mA
  • 1 kA
  • 20 kA
  • 5 kA
  • ≤ 275 V
  • ≤ 600 V
  • ≤ 230 V
  • ≤ 600 V
  • 10 ohms
  • 10 MHz
  • ≤ 300 pF
  • ≤ 25 pF
  • -40 °C ... +80 °C
  • IP 00
  • enclosure
  • LSA / RJ45
  • 4/5, 3/6
  • enclosure
  • 135 x 107 mm
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 257 g
  • 4013364083165
  • 1 pc(s)
  • 929 072
  • Specifications (PDF)
  • More

NET PRO 10X TC1 RST

Basic circuit diagram NET PRO 10X TC1 RSTDimension drawing NET PRO 10X TC1 RST

Surge protection component with ten ports for protecting telecommunications systems with analogue or system transmission technology from overvoltage and a.c. interference. Cage spring terminals which can be removed from the protection component as a block are situated on the input side, thus allowing to test the lines. For installation into EG NET PRO 10X 19" enclosures.


Specifications

Type
Part No.
SPD class
Nominal voltage (UN)
Max. continuous operating voltage (d.c.) (Uc)
Max. continuous operating voltage (a.c.) (Uc)
Nominal current at 20 °C / 50 °C / 70 °C (IL)
D1 Lightning impulse current (10/350 µs) per line (Iimp)
C2 Nominal discharge current (8/20 µs) per port (In)
C2 Nominal discharge current (8/20 µs) per line (In)
Voltage protection level line-line for In C2 (Up)
Voltage protection level line-PG for In C2 (Up)
Voltage protection level line-line at 1 kV/µs C3 (Up)
Voltage protection level line-PG at 1 kV/µs C3 (Up)
A2 a.c. resistance per line
Series resistance per line
Cut-off frequency at 100 ohms (fG)
Capacitance line-line (C)
Capacitance line-PG (C)
Operating temperature range (TU)
Degree of protection
For mounting on
Connection (input / output)
Pinning
Earthing via
Dimensions (W x L)
Test standards
Approvals
Weight
GTIN
PU
Part No.
  • NET PRO 10X TC1 RST
  • 929 230
  • R
  • 180 V
  • 180 V
  • 120 V
  • 120 mA / 100 mA / 60 mA
  • 1 kA
  • 10 kA
  • 5 kA
  • ≤ 275 V
  • ≤ 800 V
  • ≤ 250 V
  • ≤ 600 V
  • 5 A
  • 3-12 ohms
  • 55 MHz
  • ≤ 50 pF
  • ≤ 25 pF
  • -40 °C ... +70 °C
  • IP 00
  • enclosure
  • plug-in spring terminal / RJ45
  • 4/5
  • enclosure
  • 75 x 73 mm
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 89 g
  • 4013364130852
  • 1 pc(s)
  • 929 230
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram NET PRO 10X TC1 RST
      open PDF
      Dimension drawing NET PRO 10X TC1 RST
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      NET Protector NET PRO 10X TC1 RST surge protection component
      Surge protection component
      SPD class: type 2 / P2
      To be installed into NET Protector 10X 19“ enclosures
      Tested to EN 61643-21 and energy-coordinated
      acc. to IEC 61643-22 
      For protecting 10 ports  of remote power rating 
      telecommunication systems against surges and 
      a.c. interference
      Protective circuit for one pair per port
      Pluggable cage clamp terminals
      Max. continuous operating voltage (d.c.): 180 V
      C2 Nominal discharge current (8/20 µs) per port: 10 kA
      Pinning: 4/5 

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: NET PRO 10X TC1 RST
      Part No.: 929 230

      or equivalent.
      Installation Instructions
      Certificates
      CE_NET_PRO_10X_TC1_RST
      CAD-Data for registered Users
      929230m_D.dxf

Accessories

482.6 mm (19 inch) Enclosure, unshielded

Unshielded 19 inch enclosure (one rack unit) for max. five NET PRO 10X modules, with two earth terminals and cable rail.
Accessories: two nuts, two flat washers and two toothed lock washers for installing the earth terminal.

Show SpecificationsHide Specifications

Specifications

Type
Part No.
Dimensions
Enclosure material
Weight
GTIN
PU
  • EG NET PRO 10X 19"
  • 929 234
  • 1 rack unit
  • StSt (V2A)
  • 744 g
  • 4013364130838
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      Further Information
      Product Specifications (Text)

      Back

      EG NET PRO 10X 19" enclosure (19 inch), unshielded
      482.6 mm (19 inch) enclosure
      unshielded, made of V2A, for
      max. 5 NET-Protector-10X
      protective boards, 1 rack unit.
      With two earth terminals and
      cable rail.

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: EG NET PRO 10X 19"
      Part No.: 929 234

      or equivalent.
      Certificates
      CE_NET_PRO_10X_TC1_RST