The latest surge protection, Termitrab Complete (TTC) for MCR offers a peace of mind for users. With the TTC, you can reliably protect your signals against surge voltages from the field to the controller.

The TTC product range is a tailored product range for almost all applications in measurement and control technology. Depending on the type of signal to be protected, with TTC, you will find an ideally suited circuit version in the portfolio.

The areas of application for TTC are so diverse that they can be used in any industry. Thanks to the narrow overall width, starting at 3.5mm, the product range is ideal for process technology, as very often, a high density is required in the distribution cabinets. They protect up to 572 signals in one meter, which mean more products can be installed in the cabinets. The number of cabinets can be reduced so as to save cost. The various approvals permit use in onshore and offshore applications. The TTC portfolio offers the widest range of features and therefore an optimum selection of products for your applications.

The narrowest surge protection

Starting from an overall width of 3.5mm, Termitrab Complete is the world’s first surge protection solution for measurement and control technology.

Remote Signaling

You can decide if and when you require the remote signalling modules that are available. Up to 40 protective devices are visually monitored with the optional remote signalling modules.

To monitor retrospectively, you can easily align remote signalling modules to protective devices that are already installed.

If a protective element is disconnected in the event of surge voltages, the disconnected device closes the monitoring channel and group remote signalling is triggered. The overloaded device is displayed on site by the status indicator (in the picture highlighted in red). This is purely mechanical, without consuming energy from the signal lines.

Pluggability

For repeated tests, remove the surge element connector from the base of the multi-piece protective device without impedance. The signals are not interrupted and the controllers do not immediately detect an impedance change in the measuring circuit.

Testing and documentation takes place in the CHECKMASTER 2. If a replacement is required, the affected surge element connector can be replaced without accessing the installation.

Innovative knife disconnection

The integrated two knife disconnection enables the signal path to be broken so as to carry out isolation measurements. An open signal path is easy to detect from the projecting function screws. The screws are equipped with overwind protection.

Versatile

Certain applications require special tests and approvals. TTC meets the requirements of Underwriters Laboratories (UL), Furthermore, versions with ATEX, IEC Ex and GL approvals are available as well.

If you would like more information about Termitrab Complete, feel free to contact us at marketing@phoenixcontact.com.sg!