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Omega Vehicle Security OM5-C Manual Do Utilizador

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Module
OM5-DT
Input Range
±1V to ±10V
Input Bias Current
±0.05nA
Input Resistance
    Normal
2M
Ω (minimum)
    Power Off
2M
Ω (minimum)
    Overload
2M
Ω (minimum)
Input Protection
    Continuous
240Vrms max
    Transient
ANSI/IEEE C37.90.1-1989 (formerly IEEE-472)
Excitation Voltage, V
EXC
+10.0VDC 
±2mV
Excitation current
40mA (maximum)
Excitation Load Regulation
±5ppm/mA
Excitation Stability
±15ppm/°C
Isolated Excitation Protection
    Continuous
240Vrms max
    Transient
ANSI/IEEE C37.90.1-1989 (formerly IEEE-472)
CMV, Input to Output
    Continuous
1500Vrms max
    Transient
ANSI/IEEE C37.90.1-1989 (formerly IEEE-472)
CMR (50 or 60Hz)
100dB
NMR (–3dB at 1kHz)
120dB per decade above 1kHz
Accuracy
(1)
±0.1% span, ±0.2mV RTI
2
Nonlinearity
±0.02% span
Stability
    Input Offset
±20µV/°C
    Output Offset
±40µV/°C
    Gain
±50ppm/°C
Noise
    Input, 0.1 to 10Hz
0.4
µVrms
    Output, 100KHz
5mVpp
Bandwidth, –3dB
1kHz
Response Time (to 90% final value)
750
µs
Output Range
±5V
Output Resistance
50
Ω
Output Protection
Continuous short to ground
Output Selection Time
6.0
µs 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”
0.5
µA
Power Supply Voltage
+5VDC 
±5%
Power Supply Current
200mA @ Full Exc. load, 100mA @ No Exc. Load
Power Supply Sensitivity
±200µV/% 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
    Storage Temp. Range
–40
°C to +85°C
    Relative Humidity
0 to 95% noncondensing
Emissions
EN50081-1, ISM Group 1, Class A (Radiated, Conducted)
Immunity
EN50082-1, ISM Group 1, Class A (ESD, RF, EFT)
SPECIFICATIONS
 Typical at T
A
 = +25
°C and +5V power.
SCM5B
NOTES:
(1) Includes excitation error, nonlinearity, hysteresis and repeatability.
(2) RTI = Referenced to input.
ORDERING INFORMATION
MODEL
MAXIMUM INPUT
OUTPUT
OM5-DT-1-C
±1V
±5V
OM5-DT-2-C
±2V
±5V
OM5-DT-3-C
±3V
±5V
OM5-DT-4-C
±4V
±5V
OM5-DT-5-C
±5V
±5V
OM5-DT-6-C
±6V
±5V
OM5-DT-7-C
±7V
±5V
OM5-DT-8-C
±8V
±5V
OM5-DT-9-C
±9V
±5V
OM5-DT-10-C
±10V
±5V