DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument

DC Input Fixed Range Process Indicator 3 1/2 Digit LED Model DIS471 B-()


CONNECTIONS

 Power DC-, AC L1
Power DC+, AC L2
NC
Shield
Input -
Input + 		(Terminal Labeled)

1
2
3
4
5
6

DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument

DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument Catalogue
DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument Manual


DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument


Features

DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument Factory Set Input Span - User Adjustable Display
DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument Wide Choice of Inputs Available
DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument Provides 3 1/2 Digit Display Calibrated in Engineering
DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument Units (°F,°C, %, PSI, etc.)
DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument Fits Standard 1/8 DIN Cutout (Oversize Bezel)
DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument Mounts Through Front of Panel.
DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument Rated NEMA-4, Waterproof When Properly Installed
DC Input,Fixed Range,Process Indicator,3 1/2 Digit LED,Model DIS471 B-(),Wilkerson Instrument 5 + 5 Year Warranty

Description

The DIS471B-() provides a display proportional to a DC input signal. Span of the input is factory set. The display controls are wide-ranging so that it can be calibrated to display engineering units. A complete set of engineering unit labels is sent with each DIS.

All controls for calibration of the display are accessible by removing a gasketed front access panel. DIS instruments are gasketed and, when properly installed, are NEMA-4 rated for being waterproof. Terminations are made to a screw terminal connector on the rear of the case.

Typical Applications

Monitor a process DC voltage or current and indicate the value of the the process measurement in appropriate engineering units.

Mounting

The DIS471B-() is designed to be mounted from the front panel through a standard horizontal 3.62 X 1.77 inches (1/8 DIN) cutout. Two mounting cam-screws allow the securing of the DIS471B-() to the panel from the front.

Specifications

INPUT RANGE
Voltage
0/50 mV
0/100 mV
0/1 V
1/5 V
0/5 V
0/10 V
-10/10 V
0/20 V
0/100 V
0/200 V
Current
0/1 mA
4/20 mA
0/20 mA
0/50 mA
10/50 mA
0/100 mA
0/500 mA
0/1 A

INPUT IMPEDANCE
 Voltage
  1 megohm

Current
  0.8 to 8 mA
    61.9 ohm
  8 to 128 mA
    4 ohm
  .128 to 1 A
    0.25 ohm

INPUT-TO-LINE BREAKDOWN VOLTAGE
1500 VAC rms

OPERATING TEMPERATURE
 14°F to 140°F
-10°C to  60°C

TEMPERATURE STABILITY
±0.02% of span/°C max

DISPLAY
 Digit Size
  .56 inch LED,3 1/2 digits

Decimal Point
  1.9.9.9

Control Range
  Zero
    ±1999
  Span
    min 100; max 1999

Update Rate
  3/sec

Reverse Display
  Switch selectable
  Reads downscale with increasing input

ACCURACY  
±0.05% of span plus 1 digit

LINEARITY 
± 1 digit

COMMON MODE REJECTION
100 dB, DC to 60 Hz

POWER OPTIONS
 115 VAC ±10% 50/60 Hz
  (2 W max)
24 VDC ± 10%
  (2 W max)




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