25
SPECIFICATIONS
Typical at T
A
= +25
°
C and +5V power.
ORDERING INFORMATION
MODEL
INPUT RANGE
OUTPUT RANGE
OM5-TX-1-C
4mA to 20mA
+1V to +5V
OM5-TX-2-C
4mA to 20mA
+2V to +10V
NOTES: (1) Includes nonlinearity, hysteresis and repeatability.
(2) RTI = Referenced to input.
SCM5B
Module
OM5-TX
Input Range
4mA to 20mA
Input Resistor
Value
20.00
Ω
Accuracy
±
0.1%
Stability
±
10ppm/
°
C
Loop Supply Voltage
Nominal 20V at 4mA to 20mA
Isolated Excitation Protection
Continuous
240Vrms max
Transient
ANSI/IEEE C37.90.1-1989
Input Protection
Continuous
240Vrms max
Transient
ANSI/IEEE C37.90.1-1989
CMV, Input to Output
Continuous
1500Vrms max
Transient
ANSI/IEEE C37.90.1-1989
CMR (50 or 60Hz)
100dB
NMR (–3dB at 100Hz)
120dB per decade above 100Hz
Accuracy
(1)
±
0.05% span
±
4
µ
A RTI
(2)
Nonlinearity
±
0.02% span
Stability
Input Offset
±
1
µ
V/
°
C
Output Offset
±
40
µ
V/
°
C
Gain
±
25ppm/
°
C of reading
Noise
Input, 0.1 to 10Hz
10nArms
Output, 100KHz
500
µ
Vrms
Bandwidth, –3dB
100Hz
Response Time, 90% span
4mS
Output Range
+1V to +5V or +2V to +10V
Output Resistance
50
Ω
Output Protection
Continuous short to gnd
Output Selection Time
6
µ
s 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
µ
A
Power Supply Voltage
+5VDC
±
5%
Power Supply Current
180mA at transmitter load of 20mA
100mA at transmitter load of 4mA
Power Supply Sensitivity
±
10
µ
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
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)
Summary of Contents for OM5-C
Page 1: ......
