Impulse SCM5B32 Manual de usuario descargar pdf (Pagina 2)

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Isolated Analog Signal Conditioning Products

SCM5B

Specifications

Input Range 0mA to 20mA or 4mA to 20mA

Input Resistor

Value 20.00Ω

Accuracy ±0.1%

Stability ±10ppm/°C

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 (50Hz or 60Hz) 160dB

NMR 95dB at 60Hz, 90dB at 50Hz

Accuracy

(1)

±0.03% Span

Nonlinearity ±0.005% Span

Stability

Input Offset ±50nA/°C

Output Offset ±20µV/°C

Gain ±25ppm/°C

Noise

Input, 0.1Hz to 10Hz 10nArms

Output, 100kHz 200µVrms

Bandwidth, 3dB 4Hz

Response Time, 90% Span 0.2s

Output Range See Ordering Information

Output Resistance 50Ω

Output Protection Continuous Short to Ground

Output Selection Time 6µs at C

load

= 0 to 2000pF

(to ±1mV of V

OUT

)

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 0.5µA

Power Supply Voltage +5VDC ±5%

Power Supply Current 30mA

Power Supply Sensitivity ±20µV/% RTI

(2)

Mechanical Dimensions 2.28" x 2.26" x 0.60"

(h)(w)(d) (58mm x 57mm x 15mm)

Environmental

Operating Temp. Range -40°C to +85°C

ATEX Group II, Category 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

R F Performance A ±0.5% Span Error

ESD, EFT, Surge, Voltage Dips Performance B

Module

SCM5B32

Typical at T

=+25°C and +5V power

Ordering Information

Model

Input Range Output Range



NOTES:

(1) Includes nonlinearity, hysteresis and repeatability.

(2) RTI = Referenced to input.

SCM5B32-01 4mA to 20mA 3, 4

SCM5B32-02 0mA to 20mA 3, 4

Refer to SCM5B392 specifications, p. 27, for additional current input models.

3. 0V to +5V NONE SCM5B32-01

4. 0V to +10V D SCM5B32-01D

Output Range Part No. Suffix Example





Output Ranges Available

1 2

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Impulse SCM5B32 Manual de usuario Pagina 2

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