- OMEGA Engineering, Inc. Heater Product Manual

29
Module OM5-IFI
Input Range 0 to 100KHz
Input Threshold Zero Crossing
Minimum Input 60mVp-p
Maximum Input 350Vp-p
Minimum Pulse Width 4µs
TTL Input Low 0.8V max
TTL Input High 2.4V min
Input Hysteresis
Zero Crossing 0.04V
TTL 1.5V
Input Resistance
Normal 100KΩ
Power Off 100KΩ
Overload 100KΩ
Input Protection
Continuous 240Vrms max
Transient ANSI/IEEE C37.90.1-1989
Excitation +5.1V @ 8mA max
CMV, Input to Output
Continuous 1500Vrms max
Transient ANSI/IEEE C37.90.1-1989
CMR (50 or 60Hz) 120dB
Accuracy
(1)
±0.05% span
Nonlinearity ±0.02% span
Stability
Offset ±40ppm/°C
Gain ±40ppm/°C
Noise
Output Ripple <10mVp-p @ Input >2% span
Response Time (0 to 90%)
OM5-IFI-500/1K-C 300 ms
OM5-IFI-3K-C 170 ms
OM5-IFI-5K/10K-C 90 ms
OM5-IFI-25K/50K/100K-C 20 ms
Output Range 0V to +5V
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 110mA
Power Supply Sensitivity ±150µV/% RTO
(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 Ta = +25C and +5V Power
NOTES: (1) Includes nonlinearity, hysteresis and repeatability.
(2) RTO = Referenced to Output.
SCM5B
ORDERING INFORMATION
MODEL INPUT RANGE OUTPUT RANGE
OM5-IFI-500-C 0 to 500Hz 0V to +5V
OM5-IFI-1K-C 0 to 1kHz 0V to +5V
OM5-IFI-3K-C 0 to 3kHz 0V to +5V
OM5-IFI-5K-C 0 to 5kHz 0V to +5V
OM5-IFI-10K-C 0 to 10kHz 0V to +5V
OM5-IFI-25K-C 0 to 25kHz 0V to +5V
OM5-IFI-50K-C 0 to 50kHz 0V to +5V
OM5-IFI-100K-C 0 to 100kHz 0V to +5V