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

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$423.90 CAD
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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

Input 0-300 VDC
Display 0.56" (14.2 mm) red LED, 4 digits (-1999 to 9999)
Accuracy 0.05% FS 1 count
Display Intensity Eight user selectable intensity levels
Decimal Point Up to 3 decimals: d.ddd, dd.dd, ddd.d, or dddd
Front Panel NEMA 4X, IP65; panel gasket provided
Programming Methods Four front panel buttons, cloning with Copy feature, and Modbus registers
Noise Filter Programmable 2 to 199 (0 will disable filter)
Display Update Rate 5/second
Over Range Display flashes 9999
Under Range Display flashes -1999
Recalibration Input is calibrated at the factory; recalibration is recommended at least every 12 months.
Temperature Drift 50 PPM/C maximum
Input Impedance Greater than 1 M.
Max/Min Display Stored until reset by user or meter is turned off.
Password Restricts modification of programmed settings
Non-Volatile Memory Settings stored for a minimum of ten years.
Power Options 85-265 VAC, 50/60 Hz; 90-265 VDC, 20 W max or 12-36 VDC; 12-24 VAC, 6 W max.
Required Fuse UL Recognized, 5 A max, slow blow; up to 6 meters may share one fuse.
Normal Mode Rejection 64 dB at 50/60 Hz
Isolation 4 kV input/output-to-power line; 500 V input-to-output or output-to-24 VDC supply
Operating Temperature 0 to 65C
Storage Temperature -40 to 85C
Relative Humidity 0 to 90% non-condensing
Connections Removable screw terminals accept 12 to 26 AWG
Enclosure 1/8 DIN, high impact plastic, 94V-0, color: gray
Weight 8 oz (227 g) (including options)
UL File Number E160849; 508 Industrial Control Equipment
Warranty 3 years parts & labor
Extended Warranty 1 or 2 years, refer to Price List for details



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