Tag Archives: intrinsically safe

Process indicators and field devices

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Process indicators and field devices –
record, control, monitor

Record temperatures directly in the field, monitor, display, and control process values with process indicators and field devices.

Multifunctional process display for field installation The Field Analog process indicators allow you to monitor and display analog and temperature signals as well as control them via digital and analog inputs and outputs. The field devices enable you to acquire and convert the signals from resistance thermometers, thermocouples, and resistance-type sensors and voltage sensors directly on site.

Universal use

Field Analog process indicators are available for field and control panel installation. The universal inputs allows you to record current, voltage, RTDs, and TCs. Comprehensive approvals also allow you to connect sensors in the Ex area.

Easy installation and startup

Thanks to the standardized housing dimensions and plug-in connection terminal blocks, the indicators are easy to install. The devices are easy to configure via the keyboard on the front or via FDT/DTM software.

Everything at a glance

Current process values are easy to read on the five-digit backlit displays. The bar graph also provides you with a quick overview. Alarm statuses can be identified easily from a distance by their changing color.

Additional advantages

  • 2-conductor sensors are powered by the integrated measuring transducer supply
  • Easy mounting and secure fi t on pipes and walls with the optional holder for field indicators
  • International use thanks to UL and CSA approvals
  • Also for intrinsically safe circuits in the Ex area: versions with ATEX, CSA, and FM approval

Click here to learn more about our process indicators and field devices.

Space-saving surge protection

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Surge protection with low voltage protection levels provide optimum protection for your MCR applications.

Surge protection for MCR technology from Phoenix Contact provides signal circuits and interfaces with optimum protection against destructive surge voltages.

TERMITRAB - Surge protection for MCR TechnologyWith the Termitrab complete product range, Phoenix Contact now offers the the narrowest surge protective devices on the market. They are suitable for MCR applications starting from an overall width of just 3.5 mm. This means that the protective devices can protect up to 572 signals against surge voltages on just one meter of DIN rail.

The integrated disconnect device ensures safe behavior in the event of overload. It signals the status on each individual protective device mechanically without auxiliary power. Optional remote signaling modules monitor the status of up to 40 neighboring surge protective devices by means of a photoelectric barrier. Installation is simplified as a result: no additional wiring or programming is required for the protection modules.

Protective devices in a narrow design, products with protective plugs that can be tested, signaling, and optional remote signaling modules can be selected according to your specific requirements thanks to the tailor-made product range. The surge protective devices are available with Push-in connection technology as well as screw connection. Versions are also available with innovative knife disconnection and for Ex applications.

Please visit the website for more information.