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Precision Digital

PD644 Javelin D High-Voltage DC Digital Panel Meter

1/8 DIN, accepts a DC voltage input up to 300 VDC, built-in 4-20 mA isolated transmitter

Starting at
$523.50CAD
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Have questions? We're here to help!
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The Javelin D is an easy-to-use, 1/8 DIN digital voltmeter that accepts a DC voltage input up to 300 VDC. It features a built-in 4-20 mA isolated transmitter, RS-485 serial communication capability, and a NEMA 4X/IP65 rated front. The four front panel buttons provide quick and simple access to programming and operation functions. There are no jumpers, and no need to ever open the case. After completing setup of one meter, additional meters can be cloned using the time-saving copy function. The optional Form C relays can be used for alarm indication or process control applications. The Modbus® RTU serial communication upgrade enables the Javelin D Digital Voltmeter to operate as a Modbus® slave in RS-485 multi-point data acquisition systems.

• 0-300 VDC input
• NEMA 4X, IP65 front
• Scale in engineering units
• Sunlight readable LED display
• 4-20 mA analog output
• Two form C 3 A relays option
• RS-485 serial communications
• Modbus RTU option
• Data acquisition with MeterView

Display IntensityEight user selectable intensity levels
Decimal PointUp to 3 decimals: d.ddd, dd.dd, ddd.d, or dddd
Front PanelNEMA 4X, IP65; panel gasket provided
Programming MethodsFour front panel buttons, cloning with Copy feature, and Modbus registers
Noise FilterProgrammable 2 to 199 (0 will disable filter)
Display Update Rate5/second
Over RangeDisplay flashes 9999
Under RangeDisplay flashes -1999
RecalibrationInput is calibrated at the factory; recalibration is recommended at least every 12 months.
Temperature Drift±50 PPM/°C maximum
Input ImpedanceGreater than 1 M.
Max/Min DisplayStored until reset by user or meter is turned off.
PasswordRestricts modification of programmed settings
Non-Volatile MemorySettings stored for a minimum of ten years.
Power Options85-265 VAC, 50/60 Hz; 90-265 VDC, 20 W max or 12-36 VDC; 12-24 VAC, 6 W max.
Required FuseUL Recognized, 5 A max, slow blow; up to 6 meters may share one fuse.
Normal Mode Rejection64 dB at 50/60 Hz
Isolation4 kV input/output-to-power line; 500 V input-to-output or output-to-24 VDC supply
Operating Temperature0 to 65°C
Storage Temperature-40 to 85°C
Relative Humidity0 to 90% non-condensing
ConnectionsRemovable screw terminals accept 12 to 26 AWG
Enclosure1/8 DIN, high impact plastic, 94V-0, color: gray
Weight8 oz (227 g) (including options)
UL File NumberE160849; 508 Industrial Control Equipment
Warranty3 years parts & labor
Extended Warranty1 or 2 years, refer to Price List for details
Input0-300 VDC
Display0.56" (14.2 mm) red LED, 4 digits (-1999 to 9999)
Accuracy±0.05% FS ±1 count
  • Thumbnail of document Data Sheet - PD644 Javelin D High-Voltage DC Digital Panel Meter
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    Data Sheet - PD644 Javelin D High-Voltage DC Digital Panel Meter

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  • Thumbnail of document Manual - PD644 Javelin D High-Voltage DC Digital Panel Meter
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    Manual - PD644 Javelin D High-Voltage DC Digital Panel Meter

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  • Thumbnail of document Software - PD644 Javelin D High-Voltage DC Digital Panel Meter
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    Software - PD644 Javelin D High-Voltage DC Digital Panel Meter

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