Atex weighing indicator IP68 stainless. I/O section. ATEX 1 and 21 ZONES

Weight indicator for areas classified as hazardous with protection methods according to:
ATEX II 2G Ex ia IIC T4 Gb
ATEX II 2D Ex tb IIIC T197°C Db IP65.

Weight indicator for areas classified as hazardous. Ideal for creating weighing systems, batching, and automation systems.
EC-Type-Examination certificate according to Annex III (94/9/EC directive).
CE-M approvable (OIML R-76 / EN 45501).

• Waterproof 17-key numerical and functional keyboard.
• LCD display with 6 25-mm high contrast digits, clearly visible even in poor lighting conditions and with low temperatures, and with 6 LEDs for showing the active functions.
• Satined IP68 stainless steel case.
• Dimensions 264x174x115mm.
• Suitable for use on the table, or wall.
• Up to 10.000e or multirange 3 x 3000e @ 0,3 µV/d in CE-M approved version for legal for trade use.
• Up to 100.000 displayable divisions with internal resolution up to 3.000.000 points.
• Up to 8 signal linearization points with DINITOOLS (3 from keypad).
• A/D 24-bit sigma-delta conversion, up to 200 conv./sec. autoselect.
• Digital calibration and set-up from keyboard; Instrument management & configuration from PC with DINITOOLS.
• Power supply through external module: with DFWPBP76-ATEX optional battery pack; or with optional power adapter connectable to mains at 230 Vac or at 24 Vdc.
• Connection with up to 4 load cells having 350 Ohm input resistance.

I/O Section (Only with the DFWATEX2GDIO Model):

• Fiber optic bidirectional port for connection with printer, labeller, PC, or PLC in safe area.
• 4 logic inputs and 4 barriered digital outputs, connectable to other intrinsic safety devices in a hazardous area.

Functions:

• Scale functions
  -Zeroing
  - Automatic Tare
  - Presettable Tare
  - ID1 and ID2 10-digit Codes
  - Print and data transmission commands
  - Selectable function command
  - On/off switching.
   
• Selectable functioning modes
  - High Resolution Weighing x 10
  - Net/Gross or lb/kg conversion
  - Accumulation
  - Formula weighing
  - +/- Checkweighing
  - Counting (Max. resolution of 1.500.000 divisions).
  - In/Out Truck weighing
  - Hold
  - Peer-to-peer (up to 4 remote connectable indicators).
  - Set Point Control (only in the DFWATEX2GDIO version combined with PW200XRDxxx and PW200IO options).
  - MODBUS serial protocol.

Options only available at time of order:

• Rechargeable battery pack in safe area
• Power adapter connectable to mains at 230 Vac or at 24 Vdc with protection method according to ATEX II (2)/2 G [Ex ib]/Ex d IIC T4 Gb and ATEX II (2)/2 D [Ex ib]/Ex tb IIIC T140°C Db.
• Alibi memory