Instruction Manual

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127
SensorLex
®
8B Isolated Analog Signal Conditioning Products
8B
8B
©1995-2011 Dataforth Corporation, All Rights Reserved ISO9001:2008-Registered QMS
Input Range ±1V to ±5V
Input Bias Current ±0.05nA
Input Resistance
Normal 2MΩ (minimum)
Power Off 2MΩ (minimum)
Overload 2MΩ (minimum)
Input Protection
Continuous
(1)
240VAC
Transient ANSI/IEEE C37.90.1
Excitation
Voltage +10V ±5mV
Current 5mA min, 30mA max
Load Regulation 15ppm/mA
Stability 50ppm/°C
Protection 120VAC
CMV, Input to Output 1500Vrms max
Transient, Input to Output ANSI/IEEE C37.90.1
CMR (50Hz or 60Hz) 100dB
NMR (-3dB at 1kHz) 100dB per decade above 1kHz
Accuracy
(2)
±0.05% Span
Linearity ±0.02% Span
Stability
Offset ±25ppm/°C
Gain ±100ppm/°C
Noise
Output, 100kHz 500µVrms
Bandwidth, –3dB 1kHz
Response Time, 90% Span 550µs
Output Range See Ordering Information
Output Protection Continuous Short to Ground
Transient ANSI/IEEE C37.90.1
Power Supply Voltage +5VDC ±5%
Power Supply Current 160mA Full Exc. Load
Power Supply Sensitivity ±100ppm/%
Mechanical Dimensions 1.11" x 1.65" x 0.40"
(h)(w)(d) (28.1mm x 41.9mm x 10.2mm)
Environmental
Operating Temp. Range –40°C to +85°C
Storage Temp. Range –40°C to +85°C
Relative Humidity 0 to 95% Noncondensing
Emissions EN61000-6-4 ISM, Group 1
Radiated, Conducted Class A
Immunity EN61000-6-2 ISM, Group 1
RF Performance A ±0.5% Span Error
ESD,EFT Performance B
Specifications
Module 8B43
NOTES:
(1)240VAC between +Input terminal and –Input, +EXC, or –EXC terminals.
120VAC between –Input and +EXC or –EXC terminals.
120VAC between +EXC and –EXC terminals.
(2) Includes linearity, hysteresis and repeatability.
Ordering Information
Model Input Range Output Range
8B43-01 –1V to +1V
–5V to +5V
8B43-02 –2V to +2V –5V to +5V
8B43-03 –3V to +3V –5V to +5V
8B43-04 –4V to +4V
–5V to +5V
8B43-05 –5V to +5V –5V to +5V
8B43-11 –1V to +1V 0V to +5V
8B43-12 –2V to +2V 0V to +5V
8B43-13 –3V to +3V 0V to +5V
8B43-14 –4V to +4V 0V to +5V
8B43-15 –5V to +5V 0V to +5V
Typical at T
A
=+25°C and +5V power