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RD2X4 Quad Display

RD2X4 Quad Display

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RD2X4 Quad Display

Cardinal Scale’s RD2X4 quad remote display provides readouts for multi-platform truck scales visible up to 150 feet away. The RD2X4’s high-intensity LED display offers bright-red 2.25-inch-high digits that are easily visible even in direct sunlight. Ten brightness level settings let you select the exact intensity for the best visibility in your environment. This display is designed for truck weighing systems where the steering axle, drive axle, trailer axle, and total weight are shown to the truck driver. The IP66-rated mild steel cabinet features a rain hood and is painted industrial tan for long-lasting outdoor use. The cabinet comes with a post mount designed for 4-inch pipe (approx. 4.5-in OD). The RD2X4 quad scoreboard has the capability to interface to RS-232 or 20mA current loop. The remote display’s Auto Learn mode adapts to the data output from your indicator for plug-and-play operation.


  • 10 Brightness Level Settings

  • 150-Ft Reading Distance

  • Auto Learn Mode Adapts to Indicator Protocols

  • Designed for Multi-Platform Truck Scales

  • Displays Steering - Drive - Trailer - Total Weights

  • High-Intensity 2.25-inch LED Digits

  • Quad Remote Display

  • RS-232 or 20mA Current Loop

  • Steel Enclosure with Rain Hood

  • Weatherproof Outdoor Enclosure


Model: RD2X4
Display: Four individual stacked LED displays with 10 brightness levels
Readout Designations: Steering, Drive, Trailer, and Total
Digit Size: Six-digit, seven-segment, 2.25-in / 57-mm-high digits
Annunciator Size: Three-digit, sixteen-segment, 0.8-in / 2-cm high characters
Display Capacity: -999999 to 999999
Baud Rate: 2,400 - 38,400
Data Bits: 7 or 8
Character Format: All standard ASCII characters
Interface: RS-232 serial and 20mA current loop
Overall Dimensions: 16.7 in W x 26.8 in H x 7.9 in D / 42 cm W x 68 cm H x 20 cm D
Viewing Range: 150 ft / 46 m
Viewing Angle: Visible in direct sunlight with an angle of +/- 70 degrees
Enclosure: Mild steel painted industrial tan with rain hood
Post Mount: Designed for 4-in pipe (approx. 4.5-in OD)
Protection Rating: IP66
Power: 94 - 264 VAC, 47/63 Hz Universal Input
Power Fuse: 4A max (located on power supply)
Power Cord: 6.3 ft / 192 cm length (Cardinal Scale Part No. 6980-1030)
Operating Environment: -10 to 120º F (-23 to +49º C)
Net Weight: 37 lb / 17 kg
Shipping Weight: 42 lb / 19 kg
Indicator Compatibility: Cardinal Scale model 225 or 825 indicators with multi-scale input option cards

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