RICE LAKE Table/Anti-Vibration Accessories
July 1, 2019
RICE LAKE 421 Light Capacity Belt Scale
July 1, 2019
RICE LAKE 920i® Belt Scale Integrator
- 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
920i Belt Scale Integrator Specifications:
Power Consumption: Excitation Voltage: Analog Signal Input Range: Analog Signal Sensitivity: A/D sample rate: Resolution: Weight Display Resolution:
115 or 230 VAC,
Frequency: 50 or 60 Hz
340 mA, maximum at 115 VAC (26 W)
240 mA at 230 VAC (26 W)
10 ± VDC, 16 x 350 Ω or 32 x 700 Ω load cells per A/D card
-10 mV to +45 mV
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
7.5 to 960 Hz, software selectable
Internal Resolution: 8 million counts/8,000,000
9,999,999
Digital I/O: Circuit Protection: Serial Ports: Display: Keyboard: Operating Temperature:
± 0.01% full scale
Six I/O channels on CPU board; optional 24-channel I/O expansion boards available
RFI, EMI, ESD protection
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
(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
27-key membrane panel, tactile feel, PS/2 port for external keyboard connection
14° F to 104° F (-10° C to 40˚ C)
Dimensions: Weight: Rating/Material: Warranty: Approvals:
14° F to 122° F (-10° C to 50˚ C)
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)
Panel Mount Enclosure: 8.5 lb (3.9 kg)
Deep Universal: 11 lb (5.0 kg)
NEMA Type 4X/IP66, stainless steel
Two-year limited warranty on integrator and load cells
CE Marked
UL and C-UL listed (universal, deep and wall mount enclosure)
Custom wall mount approved for 508A (optional)
Panel mount UL recognized
