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ATEX explosion-proof Weighing Indicator IECEX-BATCH1

IECEX- BATCH1 weegindicator
IECEX- BATCH1 weegindicator

Versatile weighing indicator, IECEX and ATEX certified, for Zones 1 and 21, 2 and 22, for dosing in hazardous areas.

Ultimate solution for dosing of individual products in explosion-hazardous areas.

See further under Product information.

 

 

 

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Prices exlude vat
  1. Type: IECEX- BATCH1 Description: Weighing Indicator Version: Verifiable Item code: 234025 Price: On application

ATEX explosion-proof Weighing Indicator IECEX-BATCH1

Equipped with RGB backlighting to guide the operator during the dosing process and a new 3-speed management to make a fast, medium and slow speed dosing, with fully programmable limits.

Lance control regulates the lifting of the lance. Database with up to 50 memories to store preset dosing targets for quick recall.

Main features

  • In load dosing function and automatic unloading phase
  • RGB LCD display with backlight, easy to read in all light conditions
  • 4 digital inputs for remote START, STOP and PAUSE
  • 12 digital outputs, for fast, medium and slow speed dosing, lance control, errors
  • State-of-the-art, fast X-Core CPU, ideal for processing fast and accurate weighing, filling or dosing processes
  • Database for 50 formulas
  • Overrun weight management
  • Tolerance control
  • Safety tare control at dosing start
  • Programmable lance control
  • Optional analogue output proportional to dosed weight or dosing speed.

Technical specifications

  • Protection:
    • for gas: Ex ib [ib Gb] [ia Ga] IIC T4 Gb
    • for dust: Ex tb [ib Db] [ia Da] IIIC T135°C Db
    • ATEX: II2(2)G(1)G
    • ATEX: II2(2)D(1)D
    • Ta 0°C / +50°C
  • High-contrast RGB backlighting, with 6 digits of 25 mm
  • Waterproof keyboard with 17 keys
  • Casing in stainless steel AISI 304, with IP65 and IP68 certified protections
  • Minimum measuring range (internal use): 0.01 µV/d
  • 4 inputs for load cells, with selectable operating mode:
    • Single scale (use of external connection box)
  • Metrological approval: 10,000e or multirange 3x3000e @ 0.3 µV/e
  • Connection up to 8 350 Ohm load cells
  • Possibility of direct connection to weighing receiver installed in Zone 0 and 20
  • 1 intrinsically safe RS485 serial port as standard, for two-way communication with PLCs, PCs or devices in explosive areas (2 optional RS485 serial ports can be added as an option)
  • Choice of power supply (see options tab):
    • Via power supply, 110-230 Vac or 24 Vac – 24 Vdc (battery powered unit available on request)
  • Dimensions: 280 x 143 x 185 mm
  • Cable glands available: 2 x PG9 as standard, 1 PG supplied (not fitted) and provision for a further 2 optional PG9s

Main certifications:

  • EU type examination certificate (EN 45501:2015)
  • OIML R76
  • EN/IEC 60079-0
  • EN/IEC 60079-11
  • EN/IEC 60079-5
  • EN/IEC 60079-31
  • Certified according to ATEX Directive 2014/34/EU and in accordance with IECEx certification scheme, group II category 2GD according to EN/IEC 60079-0, EN/IEC 60079-11, EN/IEC 60079-5, EN/IEC 60079-31.s. IECEx and ATEX certified and CE marked for legal use for commercial purposes.

Communication interfaces

  • DIGITAL INPUTS/OUTPUTS:
  • Intrinsically safe digital card with 4 inputs and 12 outputs with the following specifications:
    Inputs
    – Ui: 18 V
    – Ri: 214 Ω
    – R input: 859 Ω
    Electronic relay outputs
    – Ui: 18 V
    – Pi: 1.75 W
    – In: 70 mA

Intrinsically safe power supply terminal

  • For control devices in ATEX zone or pushbutton panel. Output voltage 6 V, max. current 300 mA.

NOTE: by using the available power supply terminal, it is possible to manage the pushbutton panel code in a direct way, even in a safe area, without protective barriers.

OPTIONAL ANALOG OUTPUT

  • Intrinsically safe analog output, programmable at 0…10 Vdc, 0…20 mA or 4…20 mA.

NOTE: It is possible to send the signal directly to the safe area using the intrinsically safe protective barrier, for analog output in 0…20mA (or 4…20mA) configuration.

RS485 SERIAL PORT

  • 2 optional intrinsically safe RS485 serial ports for communication with repeaters and other devices.
  • ASCII protocol
  • Programmable weight sequence and read command

NOTE: it is possible to send data directly to the safe area using the protective barrier code.

Option: Assembly certification

 

Options

  • IECEx and ATEX power supply for IECEX- BATCH1 with 110-230Vac input. Including input cable for connection to the network (6m) and output cable for connection to the indicator (3m).
  • IECEx and ATEX power supply for IECEX- BATCH1 with 24V input (AC or DC). Including input cable for connection to the network (6m) and output cable for connection to the indicator (3m).
  • Power supply unit on (rechargeable) battery
  • Various cable glands, connection cables and many other options.

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