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Isolated Process Control Signal Conditioning Products

SCM7B

For information call 800-444-7644

SCM7B

Isolated Process Control Signal Conditioning Products

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Features

• Low Cost

• Improved Performance

• Low Peak and RMS Noise

• 5-Pole Low-Pass Filtering

• Low Drift Input Circuitry for Long-Term Stability

• Wide Supply Voltage, 14 - 35VDC

• 1500Vrms Common Mode Isolation & 120Vrms

Field-Side Protection

• Factory-calibrated Accuracy, ±0.03% of

Span Typical, ±0.1% max

• ANSI/IEEE C37.90.1 Transient Protection

• Backpanels Allow Use of Industry Standard

Digital I/O, Solid State Relay Modules

• DIN Rail Mounting

• Customization Available

• CSA Certified

(Class I, Division 2, Groups A, B, C, D)

• FM Approved

(Class I, Division 2, Groups A, B, C, D)

• CE and ATEX Compliant

ISOLATED VOLTAGE INPUT MODULES Page 68

MODEL INPUT RANGE OUTPUT RANGE

SCM7B21 ±10V ±10V

SCM7B30-01 0 to +10mV

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SCM7B30-02 0 to +100mV

†

SCM7B30-03 0 to +1V

†

SCM7B30-05 +1 to +5V

†

SCM7B30-06 ±10mV

†

SCM7B30-07 ±100mV

†

SCM7B30-08 ±1V

†

SCM7B31-01 0 to +10V

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SCM7B31-02 ±5V

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SCM7B31-03 ±10V

†

SCM7B31-04 0 to +5V

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SCM7B31-05 0 to +20V

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SCM7B31-06 ±20V

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SCM7B31-07 0 to +50V

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SCM7B31-08 ±50V

†

ISOLATED VOLTAGE OUTPUT MODULES Page 70

MODEL INPUT RANGE OUTPUT RANGE

SCM7B22 ±10V ±10V OF SPAN

ISOLATED PROCESS CURRENT INPUT MODULES Page 72

MODEL INPUT RANGE OUTPUT RANGE

SCM7B32-01 4 to 20mA

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SCM7B32-02 0 to 20mA

†

ISOLATED PROCESS VOLTAGE INPUT MODULES Page 72

MODEL INPUT RANGE OUTPUT RANGE

SCM7B33-01 +1 to +5V

†

SCM7B33-02 0 to +5V

†

ISOLATED LINEARIZED 100Ω Pt RTD INPUT MODULES ** Page 74

MODEL INPUT RANGE OUTPUT RANGE

SCM7B34-01 –100°C to +100°C (–148°F to +212°F)

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SCM7B34-02 0°C to +100°C (+32°F to +212°F)

†

SCM7B34-03 0°C to +200°C (+32°F to +392°F)

†

SCM7B34-04 0°C to +600°C (+32°F to +1112°F)

†

SCM7B34-05 –50°C to +350°C (–58°F to +662°F)

†

ISOLATED LINEARIZED 120Ω Ni RTD INPUT MODULES ** Page 74

MODEL INPUT RANGE OUTPUT RANGE

SCM7B34N-01 0°C to +300°C (+32°F to +572°F)

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SCM7B34N-02 0°C to +200°C (+32°F to +392°F)

†

Custom Signal Conditioning

Custom modules are available: consult factory for minimum quantity and pricing

details on custom input ranges, output ranges, bandwidth, and other key

parameters.

SCM7B Modules

SCM7B Isolated Process Control Signal Conditioning modules include a

complete selection of backpanels, DIN rail mounting accessories, interface

cables, and rack mounting hardware. Each SCM7B module provides a single

channel of isolated analog input or output. Various input modules accept analog

voltage or current signals from all types of field sensors and sources, filter, isolate,

amplify, linearize, and convert these input signals to high-level analog outputs

suitable for use in a process control system. Output modules accept high-level

analog voltage signals from a process control system, then buffer, isolate, filter,

and amplify before providing a current or voltage output to a field device.

SCM7B Selection Guide

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Résumé du contenu

Page 1 - SCM7B Selection Guide

Page 2 - 0 to +10V D SCM7B30-01D

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Impulse SCM7B Isolated Process Control Manuel d'utilisateur

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