920i® Belt Scale Integrator
Features
Large (W x H) 4.6 x 3.4 in 320 x 240 pixel backlit LCD graphical display
NEMA Type 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
Optional analog and alarm outputs
For added security, integrator has the ability to be password protected
Optional communication protocol cards include ControlNet, Rockwell Automation’s DeviceNet, Rockwell Automation’s Remote I/O, Rockwell Automation’s EtherNet IP, Profibus DP, 0-10 VAC or 4-20 mA analog output, Ethernet TCP/IP,
Standard communication RS-232, RS-485, 20 mA current loop
Built-in support for ticket printing
Specifications
Line Voltages:
115 or 230 VAC,
Frequency: 50 or 60 Hz
Power Consumption:
340 mA, maximum at 115 VAC (26 W)
240 mA at 230 VAC (26 W)
Excitation Voltage:
10 ± VDC, 16 x 350 Ω or 32 x 700 Ω 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 Resolution: 8 million counts/8,000,000
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:
(W x H) 4.6 x 3.4 in (116 x 86 mm)
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: (W x H x D) 10.5 x 10.9 x 4.5 in (266 x 215 x 114 mm)
Deep Universal: (W x H x D) 10.75 x 10.75 x 5.4 in (273 x 273 x 137 mm)
Weight:
Panel Mount Enclosure: 8.5 lb (3.9 kg)
Deep Universal: 11 lb (5.0 kg)
Rating/Material:
NEMA Type 4X/IP66, stainless steel
Warranty:
Two-year limited warranty on integrator and load cells
Approvals:
CE Marked
UL and C-UL listed (universal, deep and wall mount enclosure)
Custom wall mount approved for 508A (optional)
Panel mount UL recognized