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+91 98848 35702 Mon - Fri 09:00 - 18:30 766/1, TEZ, Sakthi Towers 1, Anna salai, Chennai 600 002.
+91 98848 35702 Mon - Fri 09:00 - 18:30 5, Powai Lake Heights, Mumbai 400 072
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For Zone 1 and 21

  • Easy front panel fitting
  • Intrinsically safe USB interface
  • Graphic-capable TFT colour display
  • Direct linkage in explosive areas
Additional information

ExProduct picture



German English IBExU05ATEX1117 X
English IECEx IBE 11.0007X
American Canadian CSA 70010166
Russian TC RU C-DE-BH02.B.00586
Chinese NEPSI GYJ18.1382X
Ukrainian No. 915
Portuguese UL-BR 11.0131X
Indian CCEs P421455


Ex II 2G Ex db eb q [ib] IIC T4 Gb
Ex II 2D Ex tb IIIC T120 °C Db
Ex db eb q [ib] IIC T4 Gb
Ex tb IIIC T120 °C Db

Ambient temperature

0 °C up to +50 °C
System solution with heating on request


The POLARIS Panel PC 12.1″ is the logical further development of the BAT 800 but still retains downward compatibility. State-of-the-art TFT technology is used for the display. The Panel PC 12.1″ allows process visualisations to be connected directly in explosive areas without the need for any additional intrinsically safe isolation cards. The laying of blue lines for intrinsically safe circuits is dispensed with and there is no need for separate data line wiring either. The Panel PCs can be connected directly to the PROFIBUS-DP or the control station’s communication interface. Available features include for example RS422/RS485 or PROFIBUS-DP and the option of a supply module for handheld scanners. An intrinsically safe USB interface for a USB Ex i memory stick makes it easy to transfer the device’s configuration. On request, the devices are also available as turn-key system solutions in a Stainless-steel enclosure for wall or floor mounting. The visualisation is created with the „BMS-Graf- pro“ programming package (Version 6.xxx), which has been specially developed and optimised for this purpose.

Technical data *

Protection class IP 65 (front)
IP 54 (back)
Structure Front-panel fitting
Dimensions 440 mm x 275 mm x approx.130 mm
Wall cut-out 425 mm x 255 mm + 0.5 mm
Material Front: Polyester foil on anodised aluminium plate sheet
(conditionally UV-resistant)
Rear panel: bichromated sheet steel
Storage temperature -20 °C to +50 °C
Humidity 5 to 95 % non-condensing
Vibration 0.7 g/1 mm; 5 Hz – 500 Hz pulse in all 3 axes
Shock resistance 15 g/11 ms pulse in all 3 axes
Weight approx. 18 kg
Display 12.1″ graphics-capable TFT colour display
262,144 colours
SVGA resolution 800 x 600 pixels
Brightness 350 cd/m2
Visible area approx. 249 x 188 mm
Contrast 400:1
Antireflection-coated glass pane
Interface Basic version:
1 x Ex e RS422/RS485
1 x Ex i USB for Ex i memory stick
Keyboard (short-stroke keys)
alphanumerischer Tastenblock
4 cursor keys
12 cursor keys
16 function keys able to be labelled with LEDs
CPU Processor 500 MHz
Memory 256 MB RAM
Compact Flash CF 512 MB
Voltage DC 24 V ± 10 %
Power Pmax. < 30 W

*Refer to the documentation for more detailed information


Data Sheet – POLARIS BASIC Panel PC 12.1″


Declaration of Conformity 11-71V0-7C0001


Brochure – POLARIS


Weight 18.0 kg
Dimensions 40.0 × 27.5 × 13.0 cm

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