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DFW Series





"DFW-IECEX3GD": IECEx WEIGHT INDICATOR FOR Ex 2 & 22 ZONES


  "DFW-IECEX3GD": IECEx WEIGHT INDICATOR FOR Ex 2 & 22 ZONES
 

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.

    For additional information,Click here.
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.


    View the certificate
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.
Weight indicator for Ex areas classified as hazardous. ATEX/IECEx marking:
II 3G Ex nR IIC T6 Gc X (0°C<= Ta <=50°C) for gas
II 3D Ex tc IIIC T85°C Dc IP65 X (0°C<= Ta <=50°C) for dust.
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.
Suitable to realize weighing, dosing and automation systems. CE-M approvable (OIML R-76 / EN 45501).

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).
DOWNLOAD
Available versions
 CodeDescription
DFW-IECEX3GD Ex Indicator for Zone 2/22. Stainless steel enclosure, IP68 protection, 17-key keypad, backlit LCD display and internal power supply. ATEX/IECEX Marking: II 3G Ex nR IIC T6 Gc X (0°C<= Ta <=50°C) for gas and II 3D Ex tc IIIC T85°C Dc IP65 X (0°C<= Ta <=50°C) for dust. Supplied with manual and declaration of conformity (available in EN, FR, DE, ES and IT).
DFW-IECEX3GDZB 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: II 3G Ex nR [ia] IIC T6 Gc X (0°C<= Ta <=50°C) for gas and II 3D Ex tc [ia] IIIC T85°C Dc IP65 X (0°C<= Ta <=50°C) for dust. Supplied with manual and declaration of conformity (available in EN, FR, DE, ES and IT).
Optional power supply cords
 CodeDescription
EXACB4(S6) Armoured 4x0,5mm² cable, for Ex systems. €/m
Declaration of ATEX conformity
 CodeDescription
DCATEX3GD Declaration of ATEX conformity of whole. Ex II 3G IIC T6 GcX and Ex II 3D IIIC T115°C Dc X system, with relative label of whole system, for Dini Argeo ATEX weight indicator connected to a mechanical structure with ATEX load cells (each cell must be certified with CCATEX option). ATEX CONFORMITY DECLARATIONS will be supplied in English.
Approval for sale to third parties
 CodeDescription
KCEM Plates and Welmec form for legal trade use of a scale. NET PRICE. Service available in combination with a Dini Argeo indicator.
ECEMDOC Printed EU declaration of conformity, EU certificate of verification, test certificate and metrological book (free download from our website, only for approved CE-M products). NET €.
Date&Time option
 CodeDescription
DFCLK(S1) Real time clock for printing/displaying of date and time. With UL marked PCB, screw terminal, plastic box and labels (if applicable).
Communication Interfaces
 CodeDescription
ETHD(S1) Built-in Ethernet interface. Speed from 10 to 100 Mbps, TCP, UDP, IP, ARP, ICMP, Ethernet Mac protocols.
ALMEM(S1) Alibi memory (fiscal memory, max 120.000 weighs) for approved transmission of the weight to PC/PLC or data recording on MMC/USB. Real time clock integrated for date/time printing. With PCB, Terminal block, plastic box and UL marked labels (if applicable).
RS485C(S1) Built-in RS485 interface (mounting and cable gland excluded).
Digital Input / Output
 CodeDescription
DFIO(S1) Built-in 2 IN / 2 OUT interface (cannot be combined with ALMEM).
Printers/Labellers for safe zones
 CodeDescription
OBTPRB(S1) Table thermal printer. For weight indicator, with IP40 ABS case, 1,5 m connection cable and internal power supply.
LP542S(S1) Direct thermal labeller.
Connection cables
 CodeDescription
RSCBTW Cable of 2 twisted pairs (€/metre). Double screening for RS422–RS485 connections. 10m minimum length
Weight repeater software
 CodeDescription
MSTSLV Program to use the indicator as a repeater. It must be combined with the DFW and DGT weight indicators.
PC software for managing weighbridges
 CodeDescription
WEITRUCK-1 PC software for vehicle weighing. It can be combined with DFW, DGT and 3590 series' weight indicators. Databases to store customer, material and vehicle data, management of the totals and programmable printouts. Alibi Memory is required for DFW/DGT (3590 series is equipped with alibi memory as standard).
Storing the weighs
 CodeDescription
SWM "WeiMonitor" PC program to monitor and record in real time weighs performed on the connected scale (the price is intended for the license to manage one scale).
Other options
 CodeDescription
TECSUP Technical assistance by telephone upon request.

All the specifications and images can be subject to variations and upgrades without prior notice.
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