Surge protective devices for information technology

Surge protection for information technology and telecommunications

IT interfaces are particularly sensitive to overvoltages. Ideally, high transmission rates should not be impaired by the protective circuit. Powerful and fast-acting components provide a good level of protection with minimal attenuation. Overvoltages are safely limited. The bandwidth remains virtually unaffected.

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Go to Product Detail Page for item 2881007

DT-LAN-CAT.6+ - Surge protection device

DT-LAN-CAT.6+ - Surge protection device

2881007

Surge protection in accordance with Class E_A (CAT6_A), for Gigabit Ethernet (up to 10 Gbps), token ring, FDDI/CDDI, ISDN, and DS1. Suitable for Power over Ethernet (PoE++ / 4PPoE) “Mode A” and “Mode B”. RJ45 attachment plug with separate grounding cable and ground connection snap-on foot for NS 35 DIN rails.

Go to Product Detail Page for item 2906796

TTC-6P-3-HF-F-M-12DC-PT-I - Surge protection device

TTC-6P-3-HF-F-M-12DC-PT-I - Surge protection device

2906796

Surge protection, consisting of protective plug and base element, with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage. Indirect grounding via gas discharge tube, EX e approval for zone 2. Can be used in safety-related circuits up to SIL 3.

Go to Product Detail Page for item 2880642

D-UFB-PB - Surge protection device

D-UFB-PB - Surge protection device

2880642

Fine surge protection in a 9-pos. D-SUB plug for PROFIBUS-DP applications with a transmission speed of up to 12 Mbps.

Go to Product Detail Page for item 2858043

PT 3-HF-12DC-ST - Surge protection plug

PT 3-HF-12DC-ST - Surge protection plug

2858043

Surge protection plug for the base element, normal mode voltage coarse and fine protection for two floating signal wires and ground in IT, common mode voltage coarse protection to ground/earth. Design: 12 V DC

Go to Product Detail Page for item 1464188

DT-TELE-WM-RJ45-PT-I - Surge protection device

DT-TELE-WM-RJ45-PT-I - Surge protection device

1464188

Surge protection with status indicator for analog and digital telecommunications interfaces (VDSL up to 250 Mbps, G.fast up to 1.5 Gbps) in a surface-mounted housing. Alternatively, it can be snapped onto a DIN rail. Integrated overload protection (power-cross). Connection: RJ45 (RJ12) and push-in.

Go to Product Detail Page for item 2838775

PT 5-HF-12 DC-ST - Surge protection plug

PT 5-HF-12 DC-ST - Surge protection plug

2838775

Protective plug PT with HF protective circuit for 4 signal wires. Nominal voltage: 12 V DC

Go to Product Detail Page for item 2839729

PT 2X2-HF-24 DC-ST - Surge protection plug

PT 2X2-HF-24 DC-ST - Surge protection plug

2839729

Protective plug PT with HF protective circuit for two 2-core floating signal circuits. Nominal voltage: 24 V DC

Go to Product Detail Page for item 2859084

D-LAN-CAT.5E-U - Surge protection device

D-LAN-CAT.5E-U - Surge protection device

2859084

Fine surge protection in accordance with Class D (CAT.5e), for token ring and Ethernet. RJ45 attachment plug with separate grounding cable and snap-on foot for NS 35/7.5 DIN rails

Go to Product Detail Page for item 2800723

D-LAN-CAT.5-FP - Surge protection device

D-LAN-CAT.5-FP - Surge protection device

2800723

Fine surge protection for data networks up to 1 Gbps. For use in Ethernet, Power over Ethernet (PoE, mode A and mode B), token ring, ISDN, and DS1. RJ45 attachment plug with separate grounding cable and snap-on foot for NS 35 DIN rails.

Go to Product Detail Page for item 2803069

DT-UFB-V24/S-9-SB - Surge protection device

DT-UFB-V24/S-9-SB - Surge protection device

2803069

Attachment plug with surge protection for V.24 interface. Connection: D-SUB-9 plug/socket, installation in lines

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Your advantages

Conformance with all standards – both for surge protection and for high-speed networks
Protection for all common applications and signals with the complete product portfolio
Versatile use with application-specific designs and connection technologies
Easy testing with the pluggable protective device

New products

Protection for telecommunications applications

For high-speed transmission with VDSL and G.fast

The new DT-TELE-WM-RJ45-PT-I protective device protects high-speed TC applications from damage caused by surge voltages. Simply mount the surge protection on a DIN rail, on the control cabinet panel, or on the wall.

Main features

Wall and DIN rail mounting with terminal blocks and system connector connection
Usable up to 250 Mbps (VDSL) and 1.5 Gbps (G.fast)
Integrated status indicator

Your Advantages

Easy installation in cabinets and on the wall with screw mounting and latching onto a DIN rail
Unrestricted data transmission even at high speeds
Precise function monitoring with the status indicator on the device

To the product

Surge protective device for information technology

Surge protective devices for information technology

Configurator for information technology surge protection

Create the ideal surge protection for your data networks.

Start the selection guide for surge protection for information technology now

Overview of the product families

Products from the DATATRAB DT product family for various applications

One-piece surge protection for telecommunications applications with different connection technologies

PLUGTRAB PT-IQ with Push-in connection technology and 3-stage signaling

DATATRAB DT – universal protection for IT

The DATATRAB DT product family from Phoenix Contact provides protection for many applications:

High-speed networks up to 10 Gigabit Ethernet
Networks with RS-485 interface
Analog and digital interfaces for telecommunications, including DSL

All surge protective devices are system-compliant and have the appropriate connection technology.

The DT-LAN-CAT6+ version supports various data protocols at very high transmission speeds, such as Ethernet, Power over Ethernet (PoE), ISDN, Token Ring, and DS1.

DATATRAB can either be used as an adapter or as a DIN rail module.

TERMITRAB complete – protection for telecommunications

With an overall width of just 6 mm, TERMITRAB complete provides compact and reliable protection for telecommunications interfaces in the form of the TTC‑6‑1x2‑TELE… solution. The protective circuit is optimized for VDSL applications. Even at high data rates up to 250 Mbps, the compact surge protection solution reliably protects against transients – without influencing the wanted signal.

The protective devices for telecommunications interfaces are available with Push-in as well as screw connection technology.

PLUGTRAB PT-IQ – protection for data interface

PLUGTRAB PT-IQ intelligent surge protection now also reliably protects your data cables against surge voltages. The protective circuit is specifically tailored to HF applications. All voltage-limiting components in the protective circuit are constantly monitored.

Your advantage: even preexisting damage caused by frequent surge voltages is detected and indicated. Thanks to the multi-stage status indicator, you can always determine the status of the surge protective devices:

Red = replacement required
Yellow = replacement recommended
Green = surge protective device OK

Using the controller, you can implement group remote signaling for all connected protective devices. You can choose between conventional screw connection and convenient Push-in connection technology.

Surge protection for information technology

DATATRAB in use

Typical areas of application

Protective devices for information technology are split into two areas:

Data interfaces
Telecommunications applications

Data technology works with very low voltages and high transmission speeds. In contrast, due to the cable infrastructure, telecommunications systems use lower data transmission speeds in conjunction with higher voltages.