SCM7B Signal Conditioners

End of Life

Dataforth SCM7B process control signal conditioning modules provides a single channel of isolated analog input or output.

Brand: Dataforth
Wide Supply Voltage, 14 to 35VDC
5-Pole Low-Pass Filtering
Low Peak and RMS Noise
Low Drift Input Circuitry for Long-Term Stability
Up to 160dB CMRR

Discontinued
This product is end of life. There may still be stock available; please contact us for more information or suitable replacement solutions.

Product Code: SCM7B Signal Conditioners

Categories: End of Life Products

Details

Dataforth SCM7B process control signal conditioning modules 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; they filter, isolate, amplify, linearize, and convert the input signals to high-level analog outputs for use in process control systems. Output modules accept high-level analog voltage signals from a process control system, then buffer, isolate, filter, and amplify them before providing current or voltage output to field devices. All SCM7B signal conditioner modules are CSA C/US certified and CE and ATEX compliant.

Ordering Info

Please refer to the datasheet to find the signal conditioner with the input and output ranges you require.

Signal Conditioning Modules

SCM7B21 ISOLATED VOLTAGE INPUT MODULE
SCM7B22 ISOLATED BIPOLAR VOLTAGE OUTPUT MODULE
SCM7B30 ISOLATED MILLIVOLTAGE INPUT MODULE
SCM7B32 ISOLATED PROCESS CURRENT INPUT MODULE
SCM7B33 ISOLATED PROCESS VOLTAGE INPUT MODULE
SCM7B34 ISOLATED LINEARIZED RTD INPUT MODULE
SCM7B35 ISOLATED 2-WIRE XMTR INTERFACE MODULE WITH LOOP POWER
SCM7B36 POTENTIOMETER INPUT MODULE
SCM7B37 ISOLATED THERMOCOUPLE INPUT MODULE
SCM7B39 ISOLATED PROCESS CURRENT OUTPUT MODULE
SCM7B40 ISOLATED MILLIVOLTAGE INPUT MODULE, WIDE BANDWIDTH
SCM7B41 ISOLATED VOLTAGE INPUT MODULE, WIDE BANDWIDTH
SCM7B47 ISOLATED LINEARIZED THERMOCOUPLE INPUT MODULE

A wide range of backpanels and accessories are available for the SCM7B Process Control Signal Conditioning system.

Downloads

SCM7B Process Control Signal Conditioner Datasheet (PDF)

0.13MB

System Integration

Please ask about how we can configure your solution

Global Operations

We deliver and support products via offices globally

Full Warranty

Industry leading warranties on all solutions as standard

Technical Support

Experienced engineers are on hand to support your project

Can't Find What You Want?

Custom Design

Specification

±0.03% Accuracy (Typical)
±0.01% Linearity
1500Vrms Transformer Isolation & 120Vrms Field-side Protection
ANSI/IEEE C37.90.1 Transient Protection
Wide Supply Voltage, 14 to 35VDC
5-Pole Low-Pass Filtering
Low Peak and RMS Noise
Low Drift Input Circuitry for Long-Term Stability
Up to 160dB CMRR
85dB NMR at 60Hz, 80dB at 50Hz
–40°C to +85°C Operating Temperature
Backpanels Allow Use of Industry Standard Digital I/O, Solid State Relay Modules
DIN Rail Mounting
CSA C/US Certified (Class I, Division 2, Groups A, B, C, D)
CE and ATEX Compliant
Manufactured per RoHS Directive 2002/95/EC