DIN Rail Mount Isolators DSCA Series

Each DSCA module provides a single channel of isolated analog input or output.

Input modules accept analog voltage or current signals from all types of field sensors and sources, then filter, isolate, amplify, linearize, and convert them to high-level analog outputs for use in data acquisition, test and measurement, and control system applications.

Output modules accept high-level analog voltage signals from a system, then buffer, isolate, filter, and amplify them before providing current or voltage output to field devices.


DSCA30 Isolated voltage input modules, 3Hz Bandwidth

  • Insulated isolation amplifier for voltage signals
  • Measuring ranges from 10 mV to 100mV
  • Industry Standard Output of either 0 to 10V/±10V, 0 to 20mA, or 4 to 20mA
  • 3Hz Bandwidth
  • ATEX Compliant
SKU: DSCA30

DSCA31 Isolated voltage input modules, 3Hz Bandwidth

  • Insulated isolation amplifier for voltage signals
  • Measuring ranges from 1V to 40V
  • Industry Standard Output of either 0 to 10V/±10V, 0 to 20mA, or 4 to 20mA
  • 3Hz Bandwidth
  • ATEX Compliant
SKU: DSCA31

DSCA32 Analog Current Input Signal Conditioners

  • Accepts Milliamp Level Signals
  • Industry Standard Output of either 0 to 10V, 0 to 20mA, or 4 to 20mA
  • 1500Vrms Transformer Isolation
  • ANSI/IEEE C37.90.1 Transient
  • ATEX Compliant
SKU: DSCA32

DSCA33 Isolated True RMS Input Signal Conditioners

  • Isolation amplifier for AC voltage and AC current
  • Interfaces RMS Voltage (0 – 300V) or RMS Current (0 – 5A)
  • Industry Standard Output of either 0-10V , ±10V , 0-1mA , 0-20mA oder 4-20mA
  • Designed for Standard Operation with Frequencies of 45Hz to 1000Hz (Extended Range Operation to 20kHz)
  • ATEX Compliant
SKU: DSCA33

DSCA34 RTD 2- or 3-Wire Input Modules

  • Interfaces to 100 Ohm Platinum or 120 Ohm Nickel RTDs
  • Linearizes RTD Signal
  • Industry Standard Output of either 0-10V, 0-20mA, or 4-20mA
  • 1500Vrms Transformer Isolation
  • ATEX Compliant
SKU: DSCA34

DSCA36 Potentiometer Input Modules

  • Interfaces to Potentiometers up to 10 kOhm
  • Industry Standard Output of Either 0-10V , 0-20mA or 4-20mA
  • 1500Vrms Transformer Isolation
  • 85dB NMR at 60Hz, 80dB at 50Hz
  • ATEX Compliant
SKU: DSCA36

DSCA37 Non-Linearized Isolated Thermocouple Input Modules

  • Interface to Types J, K, T, E, R, S, B, and N Thermocouples
  • Industry Standard Output of Either 0-10V, 0-20mA, or 4-20mA
  • 1500Vrms Transformer Isolation
  • ANSI/IEEE C37.90.1 Transient Protection
  • ATEX Compliant
SKU: DSCA37

DSCA38 Strain Gage Input Modules

  • Interfaces to 100 Ohm through 10 kOhm Strain Gages
  • Industry Standard Output of either ±10V, 0-20mA, or 4-20mA
  • 1500Vrms Transformer Isolation
  • ANSI/IEEE C37.90.1 Transient Protection
  • ATEX Compliant
SKU: DSCA38

DSCA39 Current Output Modules

  • Accepts High-Level Voltage Input
  • Provides 4 to 20mA, 0 to 20mA, or –20 to +20mA Output
  • ANSI/IEEE C37.90.1 Transient Protection
  • 1500Vrms Transformer Isolation
  • ATEX Compliant
SKU: DSCA39

DSCA40 Voltage Input Modules, 3kHz

  • Accepts Millivolt and Voltage Level Signals
  • Industry Standard Output of either 0-10V, ±10V, 0-20mA, or 4-20mA
  • 1500Vrms Transformer Isolation
  • 3kHz Signal Bandwidth
  • ATEX Compliant
SKU: DSCA40