ATEX Explosion Protected Weight Indicator IECEX-ATEX2GD

ATEX Explosion Protected Weight Indicator IECEX-ATEX2GD

IECEx and ATEX certified, for zones 1 and 21, 2 and 22

VERSIONS

• Type IECEX-ATEX2GD-V
  • Weight indicator including external power supply.
    
• Type IECEX-ATEX2GD-A
  • Weight indicator including external rechargeable battery, charger and connection cable (1.2 m) capacity 9Ah.
• Type IECEX-ATEX2GD-AN-V
  • Weight indicator including external power supply, integrated intrinsically safe analog output and additional cable gland.
• Type IECEX-ATEX2GD-AN-A
  • Weight indicator including external rechargeable battery, charger and connection cable (1.2 m), capacity 9Ah and integrated, intrinsically safe analog output and additional cable gland.

SPECIFIC CHARACTERISTICS

• LCD display with RGB backlight
• Application of the latest technology, high-speed X-Core CPU, ideal for fast and accurate weighing, filling or dosing processes
• Wide range of industrial interfaces, of your choice:
  • Intrinsically safe digital I\O
  • Intrinsically Safe Analog Output
  • Up to 3 intrinsically safe bi-directional RS485 serial ports
  • All the above interfaces are certified for use in hazardous areas.
• Bluetooth

TECHNICAL FEATURES

• 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 display with backlight, with 6 digits of 25 mm. Brightness adjustable from keyboard.
• Waterproof 17-key keyboard
• AISI304 stainless steel housing, protection class IP65 and IP68.
• Minimum measuring range (internal use): 0.01 µV/d
• 4 load cell inputs, with selectable operating mode:
  • Single scale (use only one input)
  • 4-channel digital junction box (using multiple load cell inputs)
• Metrological approval: 10,000e or multi range 3x3000e @ 0.3µV/e.Connection up to 8 load cells of 350 Ohm.
• Possibility of direct connection to charge receptor installed in Zone 0 and 20.
• 1 RS485 intrinsically safe serial port as standard, for two-way communication with PLCs, PCs or devices in hazardous areas.
• Power supply of your choice:
  • Via external power supply, 110-230 Vac or 24 Vac – 24 Vdc
  • Via external battery, in stainless steel, with an operating time of approximately 40 hours (switch on/off directly in explosion hazard zone and charge in safe area)
  • Note: The operating times could be shorter depending on the number of load cells connected, the communication accessories connected, and the backlight configuration.
• Dimensions: 280 x 143 x 185 mm.
• Available cable glands: 2 x PG9 standard, 1 PG included (not mounted) and preparation for 2 optional extra PG9’s

Options Communication interfaces

• OPTIONAL DIGITAL INPUTS/OUTPUTS:
  • Intrinsically safe digital card with 4 inputs and 4 outputs with the following specifications:
    • Inputs
    • Ui: 18 V
    • Ri: 214
    • R input: 859
  • Electronic Relay Outputs
    • Ui: 18 V
    • Pi: 1,75 W
    • In: 70 mA
    • Intrinsically safe power terminal, for controlling devices in ATEX zone or push button panel. Output voltage 6V, max current 300mA.
      Note: By using the available power terminal, it is possible to manage the code of the optional push button panel in a direct way, even in a secure environment, without any security barriers.

• OPTIONAL ANALOGUE OUTPUT:
  • Intrinsically safe analog output, programmable at 0…10Vdc, 0…20mA or 4…20mA.
    Note: It is possible to transmit 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.
    Note: It is possible to send data directly to the safe area using the protective barrier.

Scale types: Atex single weighing components, Weight indicators