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.
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.
Surge protection in accordance with Class EA (CAT6A), 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.
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
Surge protection with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps). Can be used in safety-related circuits up to SIL 3.
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.
Surge protection with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps). Can be used in safety-related circuits up to SIL 3.
Rail-mountable module with surge voltage coarse and fine protection for RS-485 interface, for mounting on NS 35/7.5, housing width: 50 mm
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.
Surge protection plug for the base element, normal mode voltage coarse and fine protection for two floating signal wires in IT, common mode voltage coarse protection to ground.
Surge protection with integrated status indicator and knife disconnection for a 3-wire Ex i signal circuit with common reference potential. For HF applications. Indirect grounding via gas discharge tube, HART-compatible. Suitable for use in the fieldbus system (e.g., PROFIBUS PA) in accordance with the FISCO concept, APL ready. Can be used in safety-related circuits up to SIL 3.
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.
Surge protective devices for information technology
Create the ideal surge protection for your data networks.
DATATRAB product family
The DATATRAB DT product family from Phoenix Contact provides protection for many applications:
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 for VDSL applications
With an overall width of just 6 mm, TERMITRAB complete provides narrow 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 of 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 intelligent surge protection
PLUGTRAB PT-IQ intelligent surge protection now also reliably protects your data cables against overvoltages. The protective circuit is specifically tailored to HF applications. All voltage-limiting components in the protective circuit are constantly monitored.
Your advantage: pre-existing damage caused by frequent overvoltages is detected and indicated. Thanks to the multi-stage status indicator, you can always determine the status of the protective devices:
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.
DATATRAB in use
Protective devices for information technology are split into two areas:
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.
