Impulse SCMVAS-PB8 - Manual (Page 2)

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Isolated Analog Signal Conditioning Products SCM5B
Specifications
Typical at T
A
=+25°C and +5V power
Input Range –1.0V to +1.0V *
Input Bias Current ±0.5nA *
Input Resistance
Normal 50M Ω *
Power Off 40k Ω *
Overload 40k Ω *
Input Protection
Continuous 240Vrms max *
Transient ANSI/IEEE C37.90.1 *
CMV, Input to Output
Continuous 1500Vrms max *
Transient ANSI/IEEE C37.90.1 *
CMR (50 or 60Hz) 160dB 100dB
NMR 95dB at 50Hz, 90dB at 60Hz 120dB per Decade
above 10kHz
Accuracy (1) ±0.03% Span *
Linearity ±0.005% Span ±0.01% Span
Stability
Input Offset ±20mV/°C *
Output Offset ±20mV/°C *
Gain ±25ppm/°C *
Noise
Input, DC to 10Hz 2µ Vrms *
Output, 100kHz 200µ Vrms 2mVp-p
Bandwidth, -3dB 4Hz 10kHz
Response Time 0.2s 35µ s
(to 90% final value)
Output Range –5V to +5V *
(–10V to +10V, D model versions)
Output Resistance 50 Ω *
Output Protection Continuous short to ground *
Output Selection Time 6.0µ S at C
load
= 0 to 2000pF *
(to ±1mV of Vout)
Output Current Limit ±8mA *
Output Enable Control
Max Logic “0” +0.8V *
Min Logic “1” +2.4V *
Max Logic “1” +36V *
Input Current “0,1” 0.5µ A *
Power Supply Voltage +5VDC ±5% *
Power Supply Current 30mA *
Power Supply Sensitivity ±200µ V/% RTI (2) *
Mechanical Dimensions 2.28"x 2.26"x 0.60" *
(58mm x 57mm x 15mm)
Environmental
Operating Temp. Range –40°C to +85°C *
ATEX Group II, Cat. 3 –20°C to +40°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 *
Module SCM5B30-07 SCM5B40-07
SCM5B30/40-07
Isolated Analog Voltage Input Modules
NOTES:
(1) Includes linearity, hysteresis and repeatability.
(2) RTI = Referenced To Input.
(3) SCM5B33 modules allow connection of input signals up to 300Vrms without SCMVAS
attenuator modules. Consult SCM5B33 datasheet for details.
Ordering Information
Model (3) Description
SCM5B30-07 V Isolation Module, ±5V Output, 4Hz Bandwidth
SCM5B40-07 V Isolation Module, ±5V Output, 10kHz Bandwidth
SCM5B30-07D V Isolation Module, ±10V Output, 4Hz Bandwidth
SCM5B40-07D V Isolation Module, ±10V Output, 10kHz Bandwidth
SCM5B33-02 True RMS Module, 0 to 5VDC Output
SCM5B33-02B True RMS Module, 0 to 1mADC Output
SCM5B33-02C True RMS Module, 4 to 20mADC Output
SCM5B33-02D True RMS Module, 0 to 10VDC Output
SCM5B33-02E True RMS Module, 0 to 20mADC Output