Weighing indicator ATEX/IECE for zone 2/22. IP68. Directly connected to load cells zone 1/21 & 0/20.

Article no DFW-IECEX3GDZB
Price 1 428 EUR excl. vat
Stock status 4-5 weeks
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Weighing indicator ATEX/IECE for zone 2/22. IP68. Directly connected to load cells zone 1/21 & 0/20.

Ex Indicator for zone 2/22 that can be directly connected to load cells installed in zone 1/21 and 0/20. Stainless steel enclosure, IP68 protection, 17-key keypad, backlit LCD display and internal power supply.

ATEX/IECEx marking with intrinsically safe connection for load cells:
II 3G Ex nR [ia] IIC T6 Gc X (0°C<= Ta <=50°C) for gas
II 3D Ex tc [ia] IIIC T85°C Dc IP65 X (0°C<= Ta <=50°C) for dust.

News

  • IECEx certification.
  • New enclosure with screwless front closure for easy cleaning of the indicator.
  • PG7 and PG9 cable glands with adapters for 4 to 7 mm and 7 to 10 mm cable routing. Equipped with anti-friction system that does not require additional external cable fixing, as required by the IECEx scheme and ATEX directives.
  • Available in specific version for direct connection to load cells installed in zone 1/21 and 0/20.


Technical features

  • 17-key high thickness waterproof keyboard.
  • LCD display with backlight as standard with 6 25 mm digits.
  • Satin IP68 stainless steel enclosure.
  • Suitable for use on the table, column or wall.
  • Dimensions: 280x143x185mm.
  • Up to 10.000e or 3 x 3000e @ 0,3 µV/d OIML approved version and CE-M legal for trade.
  • Up to 1.000.000 displayable divisions for internal factory use.
  • Up to 8 signal linearisation points with DINITOOLS (3 from the keyboard).
  • Internal resolution up to 3.000.000 points.
  • 24-bit sigma-delta A/D converter, up to 200 conv./sec. with automatic frequency selection.
  • Board protection case inside the box.
  • Calibration and digital Set-Up from the keyboard.
  • Instrument management and configuration from PC with DINITOOLS.
  • 4 channels (for single weighing system).
  • Power supply from 110-240Vac line or 12-24 Vdc Max. 25.2W (optional power cable).
  • Connection with up to 8 load cells of 350 Ohm.


I/O section

  • RS232/C bi-directional port configurable for connection to printer/labeller in safe zone.
  • RS232/C bi-directional port configurable for PC, PLC, additional remote display, in safe zone.


FUNCTIONS:

Keyboard:

  • Zeroing, Automatic tare, Presettable tare, printing and/or data transmission, selectable function command, on/off switching, database of 30 tares, 2 Numeric IDs, keyboard lock, repetition of last printout made.

Selectable functions:

  • High Resolution Weighing x 10.
  • Net/Gross or lb/kg conversion.
  • Accumulation.
  • Formula weighing.
  • +/- Checkweighing.
  • Percentage weighing.
  • Approved transmission of the weight to PC/PLC (with ALMEM Alibi memory option).
  • Counting.
  • In/Out Truck weighing.
  • Hold.
  • Set Point Control (with DFIO option).


Master/Repeater option

  • Specific programme (MSTSLV code) to use the indicator as a universal weight repeater or as a multi-scale repeater (MASTER) in combination with DFW/DGT/MCW.
    Functioning modes:
  • Multi-scale repeater (MASTER):
    function which allows the user to repeat up to 32 independent scales, with the possibility of managing their functions, or displaying and printing the sum of the weighs of all the scales.
  • Universal weight repeater:
    function which allows the user to repeat the weight of any scales, through the configuration of the input string.


Main certifications

  • EU Type Examination Certificate (45501:2015)
  • OIML R76
  • EN/IEC 60079-0
  • EN/IEC 60079-11 (ZB version)
  • EN/IEC 60079-15
  • EN/IEC 60079-31
  • Certification according to ATEX directive 2014/34/EU and in compliance with IECEx scheme, group II category 3GD according to EN/IEC 60079-0, EN/IEC 60079-11, EN/IEC 60079-15, EN/IEC 60079-31.


Available upon price estimate

  • Power supply 24 Vdc.
  • PG13,5 anti-friction cable glands with adapters for the passage of cables from 5,5 to 8 mm and from 10,5 to 13 mm.

Document downloads

insert_drive_file Manual DFW V5 ENG.pdf

Specification

Connection options Yes, RS232 (standard or option)
IP class IP68
Material Stainless
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