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DFW Series





DFW "ATEX3GD": WEIGHT INDICATOR FOR ATEX 2 & 22 ZONES


  DFW "ATEX3GD": WEIGHT INDICATOR FOR ATEX 2 & 22 ZONES
 

DFWATEX3GD

MASTER/REPEATER OPTION
  • Specific programme (MSTSLV code) for use of 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 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 to repeat the weight of any scales, through the configuration of the input string.

  • Click to learn more.
AVAILABLE UPON PRICE ESTIMATE
  • 24 Vdc power supply.
AVAILABLE LANGUAGES IN PRINTING
  • IT, EN, FR, DE, ES, PT, CN*, EL*

    * For Chinese and Greek a programming of the printer/labeler is required (S1, only at the time of order)
Weight indicator for areas classified as hazardous with protection methods according to:
ATEX II 3G Ex nR IIC T6 Gc X for gases
ATEX II 3D Ex tc IIIC T85°C Dc IP68 X for dust.
Ideal for creating weighing systems, batching, and automation systems. CE-M approvable (OIML R-76 / EN 45501).

MAIN FEATURES

  • Waterproof 17-key functional keypad.
  • Backlit LCD display with 6 25-mm high contrast digits and with indication of active functions.
  • IP68 Satin finish stainless steel case.
  • Suitable for use on the table, or wall.
  • Dimensions: 264x174x115mm.
  • Up to 10.000e or multirange 3 x 3000e @ 0,3 µV/e in CE-M approved version for legal for trade use.
  • Up to 1.000.000 displayable divisions for internal factory use.
  • Up to 8 signal linearization points with DINITOOLS (3 from keypad).
  • Internal resolution up to 3.000.000 points.
  • A/D 24-bit sigma-delta conversion, up to 200 conv./sec. autoselect.
  • Board protection case inside the box.
  • Digital calibration and set-up from keyboard.
  • Instrument management & configuration from PC with DINITOOLS.
  • 4 channels (for single weighing system).
  • Power supply:
    DFWATEX3GD: through 110-240Vac internal power adapter (optional power supply cable);
    DFWATEX3GDB: through optional external battery (BP6ESTATEX3GD code), rechargeable in safe area. Battery charger not included.
  • Connection with up to 8 load cells with 350 Ohm input resistance.

MAIN CERTIFICATIONS

  • EU Type Examination Certificate (45501:2015)
  • OIML R76
  • Australian legal for trade certificate of approval (NMI S788)

I/O SECTION

  • RS232/C port configurable for connection to printer/labeller in safe zone.
  • RS232/C (or optionally RS485) 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 20 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 Alibi memory ALMEM option).
    - Counting(Max. resolution of 1.500.000 divisions).
    - In/Out Truck weighing.
    - Hold.
    - Set Point Control (with DFIO option).
DOWNLOAD
Available versions
 CodeDescription
DFWATEX3GD-1 IP68 stainless steel, ATEX 3GD indicator with internal power adapter. 17-key keypad, LCD backlit display, and standard weighing programme. Protection: ATEX II 3G Ex nR IIC T6 Gc X for gases and ATEX II 3D Ex tc IIIC T85°C Dc IP68 X for dust. Complete with manual and ATEX CE Conformity declaration, available in EN, DE, FR, and IT.
DFWATEX3GDB-1 ATEX 3GD indicator, to be combined with BP6ESTATEX3GD, BP6CB and BTCB3GD options.IP68 stainless steel case, 17-key keypad, LCD backlit display, and standard weighing programme. Protection: ATEX II 3G Ex nR IIC T6 Gc X for gases and ATEX II 3D Ex tc IIIC T85°C Dc IP68 X for dust. Complete with manual and ATEX CE Conformity declaration, available in EN, DE, FR, and IT.
Optional power supply cords
 CodeDescription
EXACB4(S6) 4x0.5 mm² armoured cable (suitable for Ex zones). PVC inner sheath. Armour: galvanised steel wire braid. Outer sheath PVC, diameter 7.3 mm. Temperature range: -30 / +80 °C. Minimum bending radius >/= 10 x O.D. €/m
TAKE NOTE:
All the cables must be installed and protected according to the standards for electrical equipment.
Junction Box / Boards - Load Cell cables
 CodeDescription
JB4QA ATEX equalisation box made of ABS IP67, for up to 4 cells. 4 + 1 fairleads. Marking: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115°C Db IP65 for dust. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
JB4QAI ATEX equalisation box made of stainless steel IP66 for up to 4 cells. 4 + 1 fairleads. Marking: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115°C Db IP65 for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
LCCB Shielded cable 6x0.25 mm² (suitable for Ex zones). PVC inner sheath. Tinned copper braid shielding. PVC outer sheath, diameter 5.8 mm. Temperature range: -40 / +80 °C. Minimum bending radius >/= 6 x O.D. €/m
LCCBA Armoured cable 6x0.25 mm² (suitable for Ex zones). PVC inner sheath, diameter 5mm. Iron-zinc alloy armour. Transparent PVC outer sheath, 8 mm diameter. Temperature range: -15 / +70 °C. Minimum bending radius >/= 5 x O.D. €/m
TAKE NOTE:
All the cables must be installed and protected according to the standards for electrical equipment.
ATEX battery and battery charger
 CodeDescription
BP6ESTATEX3GD IP65 stainless steel, external ATEX battery pack, for 2 and 22 zones. Marking: ATEX II 3G Ex ec IIC T6 Gc X for gas and ATEX II 3D Ex tc IIIC T85°C Dc IP65 X for dust. For Dini Argeo ATEX 3GD instruments. ATTENTION: rechargeable in safe zone only, connectable and disconnectable from the weighing system also in hazardous area. (Battery charger not included).
BTCB3GD Cable for BP6ESTATEX3GD battery connection.
BP6CB Battery charger for safe area, for BP6ESTATEX3GD ATEX battery.
Declaration of ATEX conformity
 CodeDescription
DCATEX3GD Declaration of ATEX conformity of whole. Ex II 3G IIC T6 Gc X and Ex II 3D IIIC T115°C Dc X system, with relative label of whole system, for ATEX certified or NOT ATEX certified Dini Argeo indicator (in the latter case to be installed in a safe area) connected to a mechanical structure with ATEX load cells (each load cell must be certified with CCATEX or CCATEX3GD option). Provided with descriptive document of the assembly and ATEX EU declaration of conformity of the assembly (EN, DE, FR, ES and IT).
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 €.
ECEM-AU Single platform/scale legal-for-trade approval for Australia.
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).
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).
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).
Communication Interfaces
 CodeDescription
ETHD(S1) Built-in Ethernet interface. Speed from 10 to 100 Mbps, TCP, UDP, IP, ARP, ICMP, Ethernet Mac protocols.
ALMEM-1(S1) Alibi memory (fiscal memory, max 120.000 weighs) for approved weight transmission to PC/PLC or data recording on MMC/USB. Built-in real time clock to print the date/time with PCB, screw terminal, plastic box and UL-marked labels. If applicable, it requires FW 05.00.02 or higher. Not compatible with weight repeaters.
OBRF2G4-3GD(S6) 2.4 GHz radio frequency module for ATEX 2 & 22 zones. ABS IP66 case, 3 m shielded cable, and power supply from indicator. Protection: ATEX II 3G Ex ec IIC T6 Gc X for gases and ATEX II 3D Ex tc IIIC T85°C Dc IP66 X for dust. Max. functioning distance, in appropriate environmental and installation conditions: 45 m indoors, 140m outdoors. 39 configurable channels. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR and IT).
OBWIFI3GD-4(S6) WIFI module for ATEX zones, with ABS IP66 case, 3 m shielded cable, and power supply from indicator. Protection: ATEX II 3G Ex ec IIB T6 Gc X for gases and ATEX II 3D Ex tc IIIC T85°C Dc IP66 X for dust. Max. functioning distance, in appropriate environmental and installation conditions: 30m indoors, 70m outdoors. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR and IT).
DF485(S1) RS485 bidirectional port for DFW series.
Digital Input / Output
 CodeDescription
DFIO3GD-1(S1) ATEX 3GD built-in 2 IN/6 OUT interface (requires FW 05.05.00 or higher).
DAC16O-2(S1) Built-in optoisolated analog output, 0-4/20 mA, 0-10VDC (cable gland excluded). For DFW, 3590 and CPW indicators. Output -10/+10VDC upon request, only at time of order. NOTE: For 3590, IOEXPB option board is required, available depending on the model.
ATEX 2GD Remote Button Control
 CodeDescription
EXPHBN EX 2GD hand control with 2 buttons and cable gland (optional connection cable). Protection II 2G Ex db eb IIC T6 Gb for gases, II 2D Ex tb IIIC T80°C Db for dust.
EXACB4(S6) 4x0.5 mm² armoured cable (suitable for Ex zones). PVC inner sheath. Armour: galvanised steel wire braid. Outer sheath PVC, diameter 7.3 mm. Temperature range: -30 / +80 °C. Minimum bending radius >/= 10 x O.D. €/m
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. Thermal paper roll included as standard.
CODEPG Service for loading a customised code-page on TPR printer (standard is PC437 - Central Europe, USA)
Connection cables
 CodeDescription
RSCBTW 4-core twisted shielded cable (2x2x0.34 mm²), for RS485 communication or analogue output. Polyolefin inner sheath. Tinned copper braid shielding. Outer sheath PVC, diameter 7mm. Temperature range: -30 / +80 °C. Minimum bending radius >/= 6 x O.D. €/m
ETHCBEX(S6) Multi-core cable (4x2xAWG24) suitable for Ethernet connections in Ex-zones (connectors and cable gland only installed with S6 service). First shield: aluminium/polyester tape, second shield: tinned copper braid (coverage ≥ 85% - EMC 89/336). Outer sheath: PVC, diameter 6.3mm. Temperature range: -30 / +80 °C. Minimum bending radius >/= 8 x O.D. Minimum length 10 m. €/m
ETHCBEX10M(S3) ETHCBEX cable complete with cable gland and connectors. Length 10 m.
TAKE NOTE:
All the cables must be installed and protected according to the standards for electrical equipment.
Columns, supports brackets, visors
 CodeDescription
STFI-1 AISI 304 stainless steel fixing bracket. For weight indicator wall mounting.
STFR-1 AISI 304 stainless steel fixing bracket with adjustable inclination. For weight indicator wall mounting.
STFA12 Stainless steel bracket for mounting the ATEX battery on column. Compatible with "DFWBP76ATEX..", “IECEXB”, "BP6ESTATEX3GD.." and "BP6V12A".
CSP38I-1 AISI 304 stainless steel column 450x450mm, h=917mm, Ø 38mm. For the indicators of the DINI ARGEO and SCALE HOUSE range.
Weight repeater software
 CodeDescription
MSTSLV Program to use the indicator as a repeater. It must be combined with the DFW and DGT weight indicators.
Weight repeaters
 CodeDescription
DGT60R3GD-2 ATEX 3GD weight repeater with 60mm LED display. IP68 stainless steel case and 5-key keypad. Protection mode: ATEX II 3G Ex nR IIC T6 Gc X for gases and ATEX II 3D Ex tc IIIC T85°C Dc IP68 X for dust. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
Zener barriers for load cells
 CodeDescription
ZBA1S Intrinsic protection three channel Zener barrier. Specific for connection to load cells, for mounting on DIN rail in a safe area, or in a flame-proof case. Marking: ATEX/IECEx II (1) GD [Ex ia Ga] IIC [Ex ia Da] IIIC. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
ZBINST Installation of the ZBA1S / PFB485EX zener barrier inside the indicator case. Note: The cable (LCCB for barrier ZBA1S, RSCBTW for barrier PFB485EX) of the desired length must also be purchased. NET PRICE.
LCCB Shielded cable 6x0.25 mm² (suitable for Ex zones). PVC inner sheath. Tinned copper braid shielding. PVC outer sheath, diameter 5.8 mm. Temperature range: -40 / +80 °C. Minimum bending radius >/= 6 x O.D. €/m
PFB485EX Protection barrier for RS485, for direct connection in safe area. Max cable length: 200m.
RSCBTW 4-core twisted shielded cable (2x2x0.34 mm²), for RS485 communication or analogue output. Polyolefin inner sheath. Tinned copper braid shielding. Outer sheath PVC, diameter 7mm. Temperature range: -30 / +80 °C. Minimum bending radius >/= 6 x O.D. €/m
KZBA-1 ATEX ABS housing kit with Zener Barrier ZBA1S for load cells. For intrinsically safe weighing systems in a dangerous zone. Dimensions 179x359x166,5mm. Marking of housing + Zener Barrier ZBA1S: ATEX II 3(1)G Ex nA [ia Ga] IIC T4 Gc X for gas, ATEX II 3(1)D Ex tc [ia Da] IIIC T135°C Dc IP66 X for dust. Provided with safety instructions and the ATEX EU declaration of conformity (EN and IT).
KMB4-1 Kit of 3 ATEX Zener barriers for load cells, in an ABS box. For up to 4 load cells of 350 ohm, for intrinsic protection weighing systems in a dangerous area. Marking of the whole box with three Zener barriers: ATEX II 3(1)G Ex nA [ia Ga] IIC T4 Gc (-20°C ≤ Ta ≤ +40°C) for gas, ATEX II 3(1)D Ex tb [ia Da] IIIC T130°C Dc IP65 (-20°C ≤ Ta ≤ +40°C) for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN and IT).
NOTE:The PFB485EX barrier must be combined with the DF485 code.
PG cable glands
 CodeDescription
PG7EX 10 PG7 metallic cable gland set for ATEX indicators. Complete with ferrules and seals. Cable diameter: 3 to 6.5 mm.
PG9EX 10 PG9 metallic cable gland set for ATEX indicators. Complete with ferrules and seals. Cable diameter: 4 to 8 mm.
Other options
 CodeDescription
TECSUP Technical assistance by telephone upon request.

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