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

DSCP55

Pt100, Ni100/Loop-Powered Converter

DSCP55
Pt100, Ni100/Loop-Powered Converter

Description

Each DSCP55 RTD Loop-Powered Converter provides a single channel of RTD input which is amplified, linearized and converted to a highlevel 4 to 20mA or 20 to 4mA output. Inputs may be connected by 2, 3, or 4 wires and measurement range may be configured by dip-switch.

Specifications

  • Input Type Pt100, Ni100
  • Output Type Current
  • Mechanical Format DIN rail
  • Internal Power Supply None
  • Isolation Voltage 1500 Vrms
  • Isolation Type Transformer 3-way
  • Accuracy <±0.1%
  • Supply Voltage Loop Powered
  • Input Voltage Withstand 32V max
  • Gain/Offset Adjust
  • Module Bandwidth See Data Sheet
  • NMR (60 Hz) Rejection Programmable
  • External I-to-V Resistor N/A
  • Output Control Continuous
  • Load Resistance 1.2k Ohm max
  • Dimensions 3.67 x 0.24 x 4.04 inches
  • Interface Cage Clamp Connection
  • Customization No
  • Weight 44 grams (1.55 ounces)

Features

  • Input:
    • Pt100 (–200°C to + 650°C)
    • Ni100 (–60°C to + 250°C)
  • Output: Current (4 to 20 or 20 to 4mA)
  • Spring Cage Clamp Connection
  • 16-Bit Resolution
  • Better than ±0.1% Accuracy
  • Configuration by Dip-Switch
  • Compact 6.2mm DIN Housing
  • CE Compliant

Block Diagram

DSCP55 block diagram

Accessories

DSCP70
Power Supply Connection Module for DIN Rail Power Bus View
DSCP70
Power Supply Connection Module for DIN Rail Power Bus View
DSCX-02
DIN Rail Expandable Power-Bus Connector 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

I have a high-speed application that requires a module for converting current to voltage (4-20mA to 0-5V) and also from voltage to current (0-5V to 4-20mA). Due to the high-speed of the application it would be preferable if there was no internal filter. Does Dataforth have a module that could meet these requirements?
The DSCP63 DC Voltage/Current converter is a match for this application. This module provides a single channel of voltage or current input which is converted to a voltage or current output. Input/output range, filter, fault indication, square root function and other functions may be configured by dip-switch. Disabling the filter on this module will reduce response time from <74ms to <35ms. Other modules that have configurable filters include the following: DSCP55, DSCP61, DSCP62, DSCP64, DSCP65, and DSCP81.
Due to resource constraints on my computer, I'm unable to open the three dimensional CAD models provided on your website. Does Dataforth provide two demensional CAD models for download as well?
Two dimensional CAD models can be generated upon customer request. Please contact Customer Service for assistance.
How does the load resistance of a module affect the noise at the output?
Noise at the output of a module is independent of load resistance.
Can Dataforth provide calibration reports for modules I purchased?
Yes we can provide calibration reports for the modules that you purchased. You can either a) visit https://www.dataforth.com/TestDataReport.aspx to search for Test Report Datasheets by Serial Number or b) you can send us a list of model numbers and their serial numbers to support@dataforth.com

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