420 Plus Digital Weight Indicator

$0.00

The 420 Plus digital weight indicator has the added benefit of two internal setpoints and a full-front keypad for simple calibration and configuration.

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Features

  • LED display, 0.8 in (20.3 mm), six-digit, seven-segment
  • Full numeric keypad
  • NEMA Type 4X/IP66 stainless steel washdown enclosure
  • Power for eight 350 ohms load cells or 16?700ohms load cells
  • Configurable analog to digital measurement rate
  • Primary/secondary units configuration: lb, kg, ounces, short tons, metric tons, grams or none
  • Two independent communication ports: (2) full duplex, (1) unidirectional active 20 mA current loop
  • Standardized EDP command sets
  • Programmable ticket formats up to three 300-character printouts
  • Full front-panel digital calibration and configuration
  • Universal mounting stand
  • Three-stage digital filtering
  • Consecutive transaction numbering
  • Two digital inputs, two digital outputs
  • Time and date
  • Count mode
  • Two setpoints, free running
  • Keyed tare
  • Accumulator
  • Configurable with Revolution software

Specifications

Power, AC:
Line voltages: 100-240 VAC
Frequency: 50-60 Hz
Power consumption: 1.5 A at 115 VAC (8 W)
0.75 A at 230 VAC (8 W)

Power, DC:
Line voltages: 9-36 VDC DC input
Power consumption: 1.5 A Max

Excitation Voltage:
+5 VDC 8 x 350? or 16 x 700? load cells

Analog Signal Input Range:
-0.5 mV/V – 4.5 mV/V

Analog Signal Sensitivity:
0.3 ?V/graduation minimum,
1.5 ?V/grad recommended

A/D Sample Rate:
7.5 to 60 Hz software selectable

Resolution:
Internal: 8 million internal graduations
Display: 100,000 displayed graduations

System Linearity / PI Rating:
Within 0.01% of full scale

Digital I/O:
Two inputs with eight functions
Two outputs, 250 mA max sink

Circuit Protection:
RFI, EMI, ESD protection

Communication Ports:
EDP port: Full duplex RS-232
Printer port: Full duplex RS-232 or simplex active 20 mA current loop
Both ports: 38400, 19200, 9600, 4800, 2400, 1200,
600, 300bps; 7 or 8 data bits; even, odd, or no parity

Display:
0.8 in (20 mm), six-digit super red light emitting diode
(LED) display, seven-segment, digits

Status Annunciators:
Designators for: Center of zero, stand still, gross, net, lb, kg, count, tare

Keys/Buttons:
21-key flat membrane panel

Temperature Range:
Certified: 14?F to 104?F (-10?C to 40?C)
Operating: 14?F to 122?F (-10?C to 50?C)

Weight:
6.1 lb (2.8 kg)

Rating/Material:
Enclosure: NEMA Type 4X/IP66, heavy gauge stainless steel

Warranty:
Two-year limited warranty

Approvals:
NTEP CC 04-076, Class III/IIIL 10,000d
Measurement Canada AM-5554, Class III/IIIHD 10,000d
EU Test Certificate TC004, 10,000d
UL/cUL Listed
CE marked

Options

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85127 LIT,Manual 420 420 Indicator Installation Manual w/ Op Card
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