Always know what is going on

Always know what is going on

PLUGTRAB PT-IQ intelligent surge protection warns you before system protection is lost.

PLUGTRAB PT-IQ is the forward-looking surge protection system from Phoenix Contact. Your advantage: multi-stage monitoring of protective devices. This means that a failure can be foreseen.

Your advantages

  • Preventive replacement of arresters with pre-existing damage, thanks to multi-stage display and remote signaling
  • Direct installation in Ex zone 2 with protective devices for intrinsically safe circuits up to Ex zone 0
  • Fast and error-free installation, thanks to DIN rail connectors and coded plugs
  • System can be extended up to 28 protective devices through powerful supply modules
  • Easy replacement of protective plugs without interrupting ongoing operation

PLUGTRAB PT-IQ: intelligent surge protection with system

PLUGTRAB PT-IQ  

Clear signal colors for the status of the protective device

PLUGTRAB PT-IQ is a system comprising a controller and surge protection. The controller supplies the protective devices and provides the group remote signaling for up to 28 protective modules.

A particularly interesting feature is the multi-stage signaling and remote signaling of the protective devices. Each voltage-limiting component of the protective circuit is intelligently monitored.

A yellow status signal indicates that as a result of frequent surge voltages, the performance limit has been reached. The arresters continue to function and your system is still protected. A replacement is, however, recommended in order to avoid unnecessary service operations.

Green: protective device O.K.

Yellow: performance limit reached, replacement recommended

Red: overloaded, replacement required

Special protection for potentially explosive areas

Potentially explosive areas  

Install PT-IQ Ex directly in Ex zone 2

With PLUGTRAB PT-IQ Ex, surge protective devices are available for the first time with an auxiliary voltage supply for the “intrinsic safety” protection type which can be installed directly in Ex zone 2.

PT-IQ Ex permanently monitors intrinsically safe circuits up to Ex zone 0. Protective devices with pre-existing damage are also directly detected and reported.

Approvals according to ATEX and IECEx enable global use.

Typical fields of application for PT-IQ Ex include:

  • Process technology
  • Water and wastewater technology
  • Energy technology
  • Traffic technology and building automation

Further advantages of the PLUGTRAB PT-IQ product range

PT-IQ connection technology  

Different connection methods: screw and push-in connection

  • Vibration-resistant installation – the new locking mechanism provides secure fixing even for installations in harsh environments.
  • Space-saving installation: up to five signal wires can be protected on a design width of just 17.5 mm
  • Energy efficient, as the green LEDs on all protection modules can be switched off centrally at the controller
  • Variable connection technology: choose between conventional screw connection or convenient push-in connection technology

PLUGTRAB PT-IQ – easy installation

Watch the video and discover how quickly and easily PLUGTRAB PT-IQ can be wired and integrated into a remote signaling concept.

Do you want to find out more?

For an overview of the various circuit versions and detailed product information, please click on the relevant links.

PHOENIX CONTACT Ltd

8240 Parkhill Drive
Milton, Ontario L9T 5V7
1-800-890-2820

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