920i Belt Scale Integrator Controller

Standard Features:
• Large 4.6 in W x 3.4 in H 320 x 240 pixel back-lit LCD graphical display
• NEMA 4X/IP66 stainless steel display enclosure
• Four bidirectional communication ports
• Rate 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
• Analog outputs optional
• Alarm outputs optional
• For added security, integrator has the ability to be password protected
• Optional Communication protocol cards
• Built in support for ticket printing

Specifications:

Power:
Line voltages: 115 or 230VAC
Frequency: 50 or 60Hz

Power Consumption:
340mA, maximum at 115VAC (26W)
240mA at 230VAC (26W)

Excitation Voltage:
10 ± VDC, 16 x 350 Ω or 32 x 700 Ω load cells per A/D card

Analog Signal Input Range:
-10mV  to  +45mV

Analog Signal Sensitivity:
0.3μV/graduation minimum at 7.5Hz
1.0μV/graduation typical at 120Hz
4.0μV/graduation typical at 960Hz
A/D Sample Rate: 7.5 to 960Hz, software selectable

Resolution:
Internal resolution: 8 million counts
Weight display resolution: 9,999,999
System Linearity: ± 0.01% full scale

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

Circuit Protection:
RFI, EMI, ESD protection

Serial 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:
4.6 W x 3.4in H (116 W x 86mm H),
320 x 240 pixel VGA Liquid Crystal Display (LCD) module with adjustable contrast

Keyboard:
27-key membrane panel, tactile feel, PS/2 port for external keyboard connection

Operating Temperature:
14° F to 104° F  (-10° C to 40 ̊ C)
Industrial: 14° F to 122° F (-10° C to 50 ̊ C)

Dimensions:
Universal: 10.5 W x 10.9 H x 4.5in D (266 W x 215 H x 114mm D)
Deep Universal: 10.75 W x 10.75 H x 5.4in D(273 W x 273 H x 137mm D)

Weight:
Panel Mount enclosure: 8.5 lb (3.9kg)
Deep Universal: 11 lb (5.0kg)

Rating/Material:
NEMA 4X/IP66, stainless steel

Warranty:
Two-year limited warranty on integrator and load cells

Approvals:
CE marked;
UL & C-UL listed (Universal, Deep & Wall Mount Enclosure)
Custom Wall Mount approved for 508A (Optional)
Panel Mount UL recognized