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The SAI SED-460R Remote Display is an industrial scale scoreboard designed to provide clear, reliable remote visibility of weight or numeric data in demanding environments. Built for use with compatible scale indicators and control systems, the SED-460R allows operators, drivers, and supervisors to view critical readings from a distance without needing to access the indicator directly.
 
Housed in a durable metal enclosure, the SED-460R is well suited for truck scales, warehouse operations, manufacturing facilities, and material handling applications. Its solid-state design with no moving parts ensures dependable operation and long service life, while multiple communication interface options allow integration with a wide range of industrial weighing equipment.
 
Designed for both indoor and outdoor installations, the SED-460R remote display helps improve workflow efficiency, traffic flow, and operational safety by making scale data visible where decisions are made.

SAI SED-460R Remote Display, 4.5" Red Scoreboard

SKU: SED-460r
$1,200.00Price
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Display

  • 6-digit LED display

  • 4.5-inch digit height

  • Readable from up to 240 ft (73 m)

  • Bright red or yellow LED digits

  • Double-row LED design for improved visibility

  • Floating minus sign annunciation

  • Automatic night dimming to reduce power consumption

  • Built-in diagnostics and self-test functionality

Annunciators

  • lb / kg (standard)

  • Gross / Net (optional)

  • °C / °F (optional)

Enclosure

  • Blue steel enclosure with extended sun shield

  • Tool-free access for easy servicing

  • Acrylic display face (standard)

  • Stainless steel enclosure (optional)

  • Tempered glass display face (optional)

  • Overall dimensions: 12.5 in H × 26.5 in W × 11.5 in D

  • Shipping weight: 32 lb

Input

  • ASCII interface with Auto Learn feature

  • Supports RS-232, RS-422, RS-485, and 20 mA current loop

  • 20 mA current loop, selectable active or passive

  • Pulse input with clearable counter

  • Timer input with start and clear functions

  • Optional 0–10 V or 4–20 mA analog input

  • RS-232 output for data echoing

Connections

  • 7-pin terminal block for ASCII interfaces

  • 3-pin terminal block for 117 VAC power

Baud Rate & Communication

  • Auto-selectable baud rate via Auto Learn

  • Supported baud rates: 300, 600, 1200, 2400, 4800, 9600

  • 1 start bit, 1 or 2 stop bits

  • Even, odd, or no parity

Power Requirements

  • 117 VAC, 26 watts (standard)

  • Optional power cord kit

  • Optional 10–32 VDC, 18 watts

Environmental Conditions

  • Operating temperature: –40 °F to +170 °F

  • Humidity: 5% to 95% RH, non-condensing

  • Weather-sealed enclosure for outdoor mounting

Optional Radio Modems

  • Master radio for digitizer

  • Slave radio for scoreboard

  • Error correction for data integrity

  • Transmission range of 1,500 ft or more

Auto Learn & Support

  • Automatically detects data baud rate

  • Automatically detects data format

  • Automatically detects weight units (lb/kg)

  • Automatically detects Gross / Net status

  • All settings may be manually configured

  • PC-based setup and diagnostics software

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