920i Belt Scale Integrator

  • Large LCD graphical display
  • Four bidirectional communication ports
  • Rate time and speed time displayed by the hour, minute or second
  • Measurement displayed in feet or meters
  • Unit of rate displayed in tons, pounds, kilograms, metric tons or long tons
  • Digital I/O for totalizer
  • Optional analog and alarm outputs
  • For added security, integrator has the ability to be password protected
  • Multiple communication ports
  • Built-in support for ticket printing

Description

Power Consumption:

  • 340 mA, maximum at 115 VAC (26 W)
  • 240 mA at 230 VAC (26 W)

Excitation Voltage:

  • 10 ± VDC, 16 × 350 ohm or 32 × 700 ohm load cells per A/D card

Analog Signal Input Range:

  • -10 mV to 45 mV

Analog Signal Sensitivity:

  • 0.3 μV/graduation minimum at 7.5 Hz
  • 1.0 μV/graduation typical at 120 Hz
  • 4.0 μV/graduation typical at 960 Hz

A/D Sample Rate:

  • 7.5 to 960 Hz, software selectable

Resolution:

  • Internal: 8,000,000 counts

System Linearity:

  • ± 0.01% full scale

Line Voltages:

  • 115 or 230 VAC, Frequency: 50 or 60 Hz
Digital I/O:

  • Six I/O channels on CPU board; optional 24-channel I/O expansion boards available

Circuit Protection:

  • RFI, EMI, ESD protection

Communication Ports:

  • Four ports on CPU board support up to 115,200 bps; optional dual-channel serial expansion boards available
  • Port 1: Full duplex RS-232
  • Port 2: RS-232 with CTS/RTS; PS/2 keyboard interface via DB-9 connector
  • Port 3: Full duplex RS-232, 20 mA output
  • Port 4: Full duplex RS-232, 2-wire RS-485, 20 mA output

Display:

(W × H)

  • 4.6 × 3.4 in (116 × 86 mm)
  • 320 × 240 pixel VGA liquid crystal display (LCD) module with adjustable contrast

Keys/Buttons:

  • 27-key membrane panel, tactile feel, PS/2 port for external keyboard connection
Dimensions:
(L × W × H)

Universal:

  • 10.56 × 4.61 × 10.87 in (268 × 117 × 276 mm)

Deep Universal:

  • 10.76 × 5.36 × 10.87 in (273 × 136 × 276 mm)

Temperature Range:

  • Certified: 14 °F to 104 °F (-10 °C to 40 °C)
  • Operating: 14 °F to 122 °F (-10 °C to 50 °C)

Rating/Material:

  • NEMA Type 4X/IP66
  • stainless steel

Weight:

  • Panel Mount Enclosure: 8.5 lb (3.9 kg)
  • Deep Universal: 11 lb (5.0 kg)

Warranty:

  • Integrator and load cells: two-year limited

Approvals:

  • CE Approved
  • cULus Listed (universal, deep and wall mount enclosure)
  • Custom wall mount approved for 508A (optional)
  • Panel mount UL recognized

Downloads: