WILKERSON INSTRUMENT CO., INC.

DR4300 DC Input DIN-Rail Mounted
Fixed Range Isolated Output Transmitter

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DR4300
DC Input
DIN-Rail Mounted
Fixed Range
Isolated Output Transmitter

$245.00

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: Zero Scale
Full Scale
Units

Quantity:

 

Don't Forget Your Accessories
DR1 DIN-Rail, 35mm Symmetrical,
39 inches (1 meter)
$20.00
Quantity:
Specifications
 
  • Features
  • Description
  • Specifications
  • Dimensions
  • Connections
  • Provides a Galvanic Isolated DC Output Proportional to DC Input
  • 50 mV or 1 mA Minimum Input Span
  • 265 V or 250 mA Maximum Input Span
  • Voltage or Current Output
  • High Compliance Output
  • Plug-in Screw Terminal Blocks
  • Choice of Input / Output Ranges
  • DIN Rail Mount - Case Only 0.5" Wide
  • Steel Mounting Clip
  • 5 Year Warranty
  • UL/cUL Recognized

The DR4300 provides a DC output, proportional to a DC input, with 3 way isolation between input, power, and output. The unit is useful in eliminating ground loops and measuring signals with large common mode voltages.

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
Use for reducing noise created by ground loops. Also use for signal conversion (voltage to current, current to voltage, level change, etc.) and increasing drive capacity.

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.

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 ± 250 mA, internal shunt
(Minimum span 1 mA) (Maximum span 250 mA)

INPUT IMPEDANCE
Voltage
400 kilohms
Current

Current Input Input Shunt Value
1 mA
10 mA
20 mA
4/20 mA
100 mA
250 mA
1000 OHM
100 OHM
50 OHM
61.9 OHM
10 OHM
3.3 OHM

OUTPUT RANGE
Voltage
Select any range from -10 V to +10 V, 5 mA max load (min span 1 V)
Current
Select any range from 0 to 20 mA (min span 1 mA)
Compliance > 20 V (Drive 1000 ohm 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
Output / Power - 1000 V Peak
Input / Power / Common 1500 Vac

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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