Rice Lake 480/480 Plus Legend Series Industrial Indicators

The time has come to advance to Rice Lake's Legend Series where the 480 and 482 Digital Weight Indicators have been designed to provide the very best in performance and value. With stainless steel enclosures and advanced gasket systems, the industrial-strength Legend Series is built for dirty, wet environments and demanding workplaces, inside or out. Advanced circuitry also withstands electrical noise, power disturbances and transient spikes that are common to industrial applications.

Engineered with Rice Lake's advanced digital filtering, the 480 and 482 Legend Series digital weight indicators promise top speed without sacrificing weight stability.

Download the 480/480 Plus Brochure.

480/480 Plus Industrial Indicators

Notable Features

  • Power:
    - Standard AC power for stationary applications.
    - Optional internal battery for portability, with power-saving modes for long-lasting operation.
  • Options:
    - Analog output with 0-10 VDC, 4-20 mA; configurable for positive and negative value tracking.
    - Relay output with two inputs and four dry contact relays.
    - USB and Ethernet TCP/IP board supports server and client connections Large 0.8 in LED display.
  • Functions:
    - Internal clock with time stamp can be positioned in configurable print formats.
    - Unit ID number can be entered by the operator to uniquely identify each scale or job.
    - Eight batch steps with latched or continuous outputs based on gross, net or delay values.
  • Features:
    - Two serial ports: two on demand and one continuous.
    - Single scale input from light capacity bench scales to heavy capacity industrial scales.
    - Local/remote: add an additional indicator as a secondary display in a remote location.

480 Industrial Indicators


Specifications Description
Excitation Voltage 5VDC, 8 x 350 load cells
Power Line voltages: 115 or 230 VAC
Frequency: 50 or 60 Hz
Estimated battery life: 40 hours (one 350 ohm load cell) without backlight; 15 hours (one 350 ohm load cell) with backlight
Analog Signal Input Range ±7mV/V
Analog Signal Sensitivity 0.1uV/graduation minimum
0.5uV/graduation recommended
Resolution Internal: 523,000 counts
Display: 100,000 displayed graduations
Measurement Rate Selectable 5, 10, 20, 40Hz
System Linearity Within 0.01% of full scale
Digital Inputs Two inputs (requires relay output option). Primary keys, pseudo functions, batching functions
Circuit Protection Immunity 10V/m ESD ± 10KV air ± 6KV contact
RFI Protection Capacitor bypass and ESD suppressors
Serial Output Com 1: RS-232 full duplex;
Com 2:
RS-232 full duplex or 20 mA simplex;
Both ports 1200, 2400, 4800, 9600, 19200, 38400 baud, 7 or 8 data bits, even, odd or no parity
Display 0.8in (20mm), 7-segment digits
Status Annunciators Gross, Net, Center of Zero, Standstill, lb, kg, Tare, Preset Tare
Keyboard Flat membrane panel, embossed keys, tactile feel
Analog Output Options 16-bit resolution, voltage output 0-10VDC, current output 0-20mA / 4-20mA
Relay Board Options (2) Opto-isolated, 5 to 24VDC, active high inputs
(4) 30VDC, 2 amp dry-contract relays,
Operating Temperature Legal: 14°F to 104°F (-10°C to 40°C)
Industrial: 14°F to 122°F (-10°C to 50°C)

Weight 6.4 lb (2.9 kg)
Rating/Material Enclosure: NEMA 4X/IP66, heavy gauge stainless steel
Warranty 2 Year Limited Warranty


Contact us today: Toll Free: 1.800.268.3269 or by Email:

The Ownership and Management - Interweigh Systems Inc. 51 Bentley Street, Markham, Ontario, Canada, L3R 3L1
Phone: (416) 491-7001 ~ Toll Free: (800) 268-3269 ~ Fax: (905) 940-1711

Or contact us at one of our five locations: Markham, Mississauga, Woodstock, Montreal and Calgary