WILKERSON INSTRUMENT CO., INC.

DR4380A DC Input DIN-Rail Mounted
Field Rangeable Isolated Output Transmitter

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DR4380A
DC Input
DIN-Rail Mounted
Field Rangeable
Isolated Output Transmitter

$321.00

We will calibrate this field rangeable product to your specifications at no charge.  It can be changed in the field if desired.

The following information must be entered to complete your order:
See "Specifications" below for Input and Output range limits.

Power:

Input:
Zero Scale
Full Scale
Units
Output:

Quantity:

 

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DR1 DIN-Rail, 35mm Symmetrical,
39 inches (1 meter)
$18.00
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Specifications
 
  • Features
  • Description
  • Specifications
  • Dimensions
  • Connections
  • Provides a Galvanic Isolated DC Output Proportional to DC Input
  • 50 mV or 1 mA Minimum Input Span
  • 256 V or 100 mA Maximum Input Span
  • Voltage or Current Output
  • Plug-in Screw Terminal Blocks
  • Choice of Input/Output Ranges
  • DIN Rail Mount - Case Only 0.5" Wide
  • Steel Mounting Clip
  • Permanent Warranty
  • UL/cUL Recognized

The DR4380A provides an isolated DC voltage or current output proportional to a DC voltage or current input. The input and output can be ranged in the field utilizing slide DIP switches.

All of the DR Series of products provide transient protection to help eliminate damage from  lightning and from other transients created on the power and signal leads.

TYPICAL APPLICATIONS
The DR4380A provides 3 way isolation between input, output, and power source. The isolation makes the product useful for measuring input signals with high common mode voltages and for breaking ground connections to eliminate ground loops.

Its wide choice of inputs and outputs allow signal conversion and scaling as well.

MOUNTING
All DR Series products are designed to mount on a 35 mm DIN rail. The products feature a steel mounting clip, with a compression spring, for secure mounting.

Content 3

INPUT RANGE
Voltage
Select any range between ± 50 mV to ± 256 V
(Minimum span 50 mV) (Maximum span 256 V)

Current
Select any range between ± 1 mA to ± 100 mA, internal shunt
(Minimum span 1 mA) (Maximum span 100 mA)

INPUT IMPEDANCE
Voltage
1 megohm
Current
Current Input 40 ohms

OUTPUT RANGE
Voltage
1/5 V
0/5 V
-5/5 V
0/10 V
-10/10 V

Current
0/1 mA
4/20 mA
0/20 mA
Compliance > 10 V (Drive 500 ohms at 20 mA)

BANDWIDTH
-3dB at 3 Hz

OUTPUT RIPPLE
(peak to peak)
<0.1% of span

ACCURACY
±0.1% of span

LINEARITY
±0.05% of span

COMMON MODE REJECTION
100 dB, DC to 60 Hz

ISOLATION, OUTPUT/INPUT/POWER
>500 megohms
1000 V peak

OPERATING TEMPERATURE
14°F to 158°F
-10°C to 70°C

TEMPERATURE STABILITY
±(0.01% of span)/°C max

POWER
24 VDC (Limits 21 to 28 VDC) 60 mA max
12 VDC (Limits 10 to 15 VDC) 60 mA max

DR Series Dimension Drawing

TERM 1
TERM 2
TERM 3
TERM 4
TERM 5
TERM 6
TERM 7
TERM 8
INPUT +
INPUT -
NC
NC
OUTPUT +
OUTPUT -
24 VDC +
24 VDC -
DR4300 and DR4380A Connections Drawing
Specifications    Manual

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