8B49-01

SensorLex® 8BIsolated IsolatedAnalog AnalogSignal SignalConditioning ConditioningProducts Products S C 8MB 5 B 8B49 Voltage Output Modules Description 8B modules are an optimal solution for monitoring real-world process signals and providing high-level signals to a data acquisition system. Each 8B49 module accepts an input signal from a non-isolated source, then isolates, filters and converts the signal to a high level process voltage output (Figure 1). Signal filtering is accomplished with a pole filter optimi ed for time and frequency response which provides 80dB per decade of normal-mode re ection above H . One pole of this filter is on the system side and the other three are on the isolated field side. A special output circuit in the 8B49 module provides protection against accidental connection of power-line voltages up to 40VAC continuous. Clamp circuits on the I/O and power terminals protect against harmful transients. The modules are designed for installation in Class I, Division 2 hazardous locations and have a high level of immunity to environmental noise. Features • Accepts High-Level Voltage • Isolated Process Voltage Output • 1500Vrms Isolation • ANSI/IEEE C37.90.1 Transient Protection • Output Protection to 40VAC Continuous • 110dB CMR • 100Hz Signal Bandwidth • ± 0.05% Accuracy • ± 0.02% Linearity Low Drift with Ambient Temperature • C-UL-US Listed • CE Compliant • ATEX Compliance Pending • Mix and Match Module Types on Backpanel Iso-Chopper™ Amplifier Pat. Pending F i g u r e 1 : 8 B 4 9 B l o ck D ia g r a m 1 3 2 ©1995-2017 Dataforth Corporation, All Rights Reserved For information call 800-444-7644 ISO9001:2008-Registered QMS SensorLex® 8B Isolated Analog Signal Conditioning Products Typical❇ at TA Module and D power 8B49 Input Voltage Range Input Voltage Maximum Input Resistance ± 5V, 0 to +5V, ± 10V, 0 to +10V ± 20V (no damage) Output Voltage Range Over Range apability Output Drive Output I Under Fault, max Output Protection Continuous Transient ± 5V, 0 to +5V, ± 10V, 0 to +10V 5% at 10V output ± 20mA max 30mA CMV, Output to Input Continuous Transient CMR (50 or 60Hz) NMR (– 3dB at 100Hz) Accuracy(1) Linearity Stability Offset Gain Noise Output, 100kHz Bandwidth, – 3dB Response Time, 90% Span Model Input Range Output Range 8B49-01 8B49-02 8B49-03 8B49-04 8B49-05 8B49-06 8B49-07 0V to +5V -5V to +5V – 5V to +5V 0V to +10V – 10V to +10V – 10V to +10V – 5V to +5V – 5V to +5V – 5V to +5V 0V to +5V – 10V to +10V – 10V to +10V 0V to +10V – 10V to +10V 40VAC max ANSI/IEEE C37.90.1 1500Vrms max ANSI/IEEE C37.90.1 110dB dB per Decade above H ± 0.05% Span (0 to 10mA Load) ± 0.075% Span (10 to 20mA Load) ± 0.02% Span ppm ppm rms 100Hz 5ms Power Supply Voltage Power Supply Current Power Supply Sensitivity +5VDC ± 5% 100mA Full Load, 30mA No Load ± 100ppm/% Mechanical Dimensions (h)(w)(d) 1.11” x 1.65” x 0.40” (28.1mm x 41.9mm x 10.2mm) Environmental Operating Temperature Range Storage Temperature Range Relative Humidity Emissions EN61000-6-4 Radiated, Conducted Immunity EN61000-6-2 RF ESD,EFT Ordering Information 8 B Specifications 8 B to to 0 to 95% Noncondensing ISM, Group 1 Class A ISM, Group 1 Performance A ± 0.5% Span Error Performance B NOTES: ❇ ontact factory or your local Dataforth sales office for maximum values. Includes linearity, hysteresis and repeatability. Installation Notes: . This uipment is Suitable for se in lass I, Division , Groups A, B, , D, or Non-Hazardous Locations Only. . ARNING xplosion Ha ard Substitution of Any omponents ay Impair Suitability for lass I, Division . 3.) WARNING - Explosion Hazard - Do Not Disconnect Equipment Unless Power Has Been Switched Off or The Area is nown to be Non Ha ardous. Visit our website www.dataforth.com ©1995-2017 Dataforth Corporation, All Rights Reserved 1 3 3 ISO9001:2008-Registered QMS