Useful links
Support+1 800-444-7644
Order tracking

DSCL23-02

4-20mA Isolator with DC Supply - DIN or Panel Mount

DSCL23-02
4-20mA Isolator with DC Supply - DIN or Panel Mount

LAST TIME BUY

Description

Each DSCL23 loop powered isolator provides 1 or 2 channels of analog signal protection by electrically isolating its input from output for any DC process signal in the range 4-20mA. The DSCL23 feeds isolated DC power to the field transmitter and returns a fully isolated 4-20mA analog signal.

The input signal is chopped by a proprietary DC chopper circuit, isolation is provided by transformer coupling, a proprietary technique is used to suppress transmission of common mode spikes or surges, and the output signal from the secondary of the transformer is reconstructed to the original input signal.

Features

  • Feeds DC Power to 4 to 20mA Transmitter, Isolates Loop
  • Simplified Wiring for Quick Install and Signal Protection
  • DIN Rail or Panel Mountable
  • Narrow DIN Package, Mounts up to 27 Devices into a 19" Rack Space
  • No Recalibration or Maintenance Required
  • 2300Vrms Transformer Isolation
  • Prevents Ground-Loop Problems
  • Prevents the Transfer of Interference Voltages and Currents
  • High Accuracy Over Full Span
  • CE Compliant

Block Diagram

DSCL23 block diagram

Certifications

Specifications

  • Input Range 4 to 20 mA
  • Output Range 4 to 20 mA
  • Mechanical Format DIN rail,Panel Mount
  • Internal Power Supply 21.3VDC at 20mA load
  • Isolation Voltage 2300 Vrms
  • Isolation Type Transformer 3-way
  • Accuracy ±0.1% Span Typical
  • Supply Voltage 12 to 30 Vdc (+24V Nom)
  • Input Voltage Withstand
  • Gain/Offset Adjust N/A
  • Module Bandwidth 200 Hz
  • NMR (60 Hz) Rejection 20dB / decade above 200Hz
  • External I-to-V Resistor N/A
  • Output Control Continuous
  • Output Resistance
  • Dimensions 5.77 x 4.72 x 0.69 inches
  • Interface Miniature screw terminals
  • Customization no
  • Load Resistance N/A
  • Weight 171 grams (6.03 ounces)

Accessories

PWR-PS5R120W
Power Supply, DIN Rail Mount, 85-264 VAC 47-63 Hz In, 24 VDC 5.0 A Out View
PWR-PS5R15W
Power Supply, DIN Rail Mount, 85-264 VAC 47-63 Hz In, 24 VDC 0.65 A Out View
PWR-PS5R30W
Power Supply, DIN Rail Mount, 85-264 VAC 47-63 Hz In, 24 VDC 1.3 A Out View
PWR-PS5R60W
Power Supply, DIN Rail Mount, 85-264 VAC 47-63 Hz In, 24 VDC 2.5 A Out View
PWR-PS5R7W
Power Supply, DIN Rail Mount, 85-264 VAC 47-63 Hz In, 24 VDC 0.3 A Out View
SCMXRAIL1-1.0
DIN EN 50022-35 x 7.5 (slotted steel), 1 meter length View
SCMXRAIL1-2.0
DIN EN 50022-35 x 7.5 (slotted steel), 2 meter length View
SCMXRAIL2-01
DIN EN 50035-G32 (slotted steel), 1 meter length View
SCMXRAIL2-02
DIN EN 50035-G32 (slotted steel), 2 meter length View
SCMXRAIL3-01
DIN EN 50022-35 x 15 (slotted steel), 1 meter length View
SCMXRAIL3-02
DIN EN 50022-35 x 15 (slotted steel), 2 meter length View

Competitive Cross-Reference

  • No cross reference is available.
View Dataforth cross-reference data.
The information available through this competitive cross reference guide are based upon product catalog information obtained from a variety of sources. The competitive cross reference information is being provided to you free of charge for your use. While Dataforth Corp has used reasonable efforts to ensure data accuracy, Dataforth Corp does not guarantee that it is error-free, nor does Dataforth Corp make any other representation, warranty or guarantee that the information is accurate, correct, reliable or up-to-date. Dataforth Corp expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties of merchantability or fitness for a particular purpose.

This information is provided only as a convenience on an "as is" basis and Dataforth Corp. or its representatives or distributors are not responsible for any incorrect, inaccurate, or incomplete information. You are solely responsible for (1) selecting the appropriate Dataforth products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable standards, and any other safety, security, or other requirements.

FAQ

Was this content helpful?
Thank you for your feedback!
Menu
Top