WILKERSON INSTRUMENT CO., INC.

DM4051 Strain Gauge (Bridge) Input
DIN-Rail Mounted Field Rangeable
Isolated Output Transmitter

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DM4051
Strain Gauge (Bridge) Input
DIN-Rail Mounted
Field Rangeable
Isolated Output Transmitter

$374.00

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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Specifications
 
  • Features
  • Description
  • Specifications
  • Dimensions
  • Connections
  • Allows Inputs of 0.5mV/V to 128mV/V
  • Provides a Fully Isolated DC Output Proportional to Strain Gauge Input
  • Selectable Response Time / Filter
  • Plug-In Terminal Blocks
  • Connections and Ranging Readily Accessible from the Front
  • User Write-On Label
  • Fully Labeled Jumper Positions for Easy Range Settings
  • User-Settable Input and Output Ranges
  • Standard DIN-Rail Mount with Easy Snap-On Snap-Off
  • Choice of Power Options
  • Permanent Warranty

The DM4051 provides an isolated voltage or current output proportional to a strain gauge (bridge) input.

The field rangeable product provides 10V excitation and has gold plated jumpers to select the following ranges and functions:

Input/Output Range
Elevated or Suppressed Offset
Bandwidth Range
Voltage or Current Output
Normal or Reverse Acting Output

Connections are made via two 4-pin plug-in terminal blocks. These terminal blocks allow the product to be removed without unwiring the connections.

TYPICAL APPLICATIONS
Measurement of output from load cells, pressure transmitters, and strain gauge sensors. Eliminates ground loops and common mode signals. Single-unit replacement module provides all normal input and output ranges.

INPUT IMPEDANCE
(User Settable) >5 megohms

INPUT RANGE
0.5 mV/V to 128 mV/V

EXCITATION
10 VDC, 35 mA max

INPUT OFFSET
+ 0% to + 100% of span

SPAN ADJUSTMENT
+5% to -55% of selected span

ZERO ADJUSTMENT
+30% of selected span

OUTPUT

Voltage
0/.25 V
0/1 V
1/5 V
0/5 V
0/10 V
-5/+5 V
-10/+10 V
Current
0/1 mA
0/4 mA
4/20 mA
0/20 mA

OUTPUT LOGIC
Normal or Reverse Acting

DRIVE CAPABILITY
Voltage 5 mA max.
Current >24 V compliance

OUTPUT RIPPLE
(Peak-to-Peak) <0.1% of full scale

ISOLATION
Resistance >500 megohms
Voltage Rating >1000 VAC rms sinewave

RESPONSE TIME
(99%) 0.02, 0.2, 2, 20 sec

ACCURACY
±0.1% of span

LINEARITY
+0.01% of span

COMMON MODE REJECTION
>120 dB, DC to 60 Hz

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

TEMPERATURE STABILITY
+ 0.01% of span per °C

POWER
Standard
115 VAC + 10%, 50/60 Hz
230 VAC + 10%, 50/60 Hz
Optional
115/230 VAC Selectable ±10%, 50/60 Hz
24 VAC + 10%, 50/60 Hz
24 VDC (21 to 32 VDC)
12 VDC (10 to 16 VDC)
Wattage 2.5 W max

DIN Mod Series Dimension Drawing

Terminal 1
Terminal 2
Terminal 3
Terminal 4
Terminal 5
Terminal 6
Terminal 7
Terminal 8
Input +
Input -
Excitation +
Excitation -
Output +
Output -
Power AC L1 or DC +
Power AC L2 or DC -
Specifications    Manual

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