Intrinsically safe fascia for hazardous area use

The new DFR30IS Series intrinsically safe display fascia for hazardous area use has a simple backlit flashing display, still regarded as the best way of alerting operators to abnormal conditions

The new DFR30IS Series intrinsically safe display fascia for hazardous area use has a simple backlit flashing display, still regarded as the best way of alerting operators to abnormal conditions on complex processes.

The DFR30IS Display Fascias provide a clear display, illuminated by virtually maintenance-free ultra-bright LED assemblies.

The fascia is approved for use in Zone 1 and Zone 2 hazardous areas and has been awarded ATEX certification to EN50014:1997 and EN50020:2002, Group II, Category 2G, EEx ia IIC T4.

This product is often combined with the RTK Instruments range of alarm annunciators and certified interfaces to provide a complete alarm management system with displays in both safe and hazardous areas.

Three window sizes are available (30 x 30mm, 60 x 30mm and 60 x 60mm) in a choice of six colours.

As the DFR30IS Display Fascia is modular in design, displays can be created in almost any format, arrangement and size enabling the user to have exactly the configuration needed for a specific application.

The unit can be supplied with the windows engraved to a customer requirement, or RTK can supply a template to allow users to create their own legends locally.

As the DFR30IS is often used for alarm indication, pushbuttons and audibles can be included within the display itself to acknowledge and reset alarms.

These are normally fitted in the bottom right-hand cell.

RTK Instruments is a leading supplier of safe and hazardous area alarm, display and interface products and can provide specific application advice, as well as product recommendations and installation assistance.

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