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SPECIFICATIONS
Typical at T
A
Module
Input Range
Input Bias Current
Input Resistance
Normal
Power Off
Overload
Signal Input Protection
Continuous
Transient
Excitation Output (-1/-2/-3/-5-C)
Excitation Output (-4-C,-01/-03-C)
Excitation Load Regulation
Excitation Stability
Half Bridge Voltage Level (-3-C)
Half Bridge Voltage Level (-03-C)
Isolated Excitation Protection
Continuous
Transient
CMV, Input to Output
Continuous
Transient
CMR (50 or 60Hz)
NMR (–3dB at 10kHz)
Accuracy
(2)
Nonlinearity
Stability
Input Offset
Output Offset
Gain
Noise
Input, 0.1 to 10Hz
Output, 100kHz
Bandwidth, –3dB
Rise Time, 10 to 90% span
Setting Time, to 0.1%
Output Range
Output Resistance
Output Protection
Output Selection Time
(to 1mV of V
)
OUT
Output Current Limit
Output Enable Control
Max Logic "0"
Min Logic "1"
Max Logic "1"
Input Current, "0,1"
Power Supply Voltage
Power Supply Current
170mA Full Exc. Load, 70mA No Exc. Load
Power Supply Sensitivity
Mechanical Dimensions
2.28" x 2.26" x 0.60" (58mm x 57mm x 15mm)
Environmental
Operating Temperature Range
Storage Temperature Range
Relative Humidity
Emissions
Immunity
EN50082-1, ISM Group 1, Class A (ESD, RF, EFT)
MODEL (10kHz)
INPUT BRIDGE TYPE
OM5-WBS38-01-C
Full Bridge
OM5-WBS-1-C
Full Bridge
OM5-WBS38-03-C
Half Bridge
OM5-WBS-3-C
Half Bridge
OM5-WBS-2-C
Full Bridge
OM5-WBS-4-C
Full Bridge
OM5-WBS-5-C
Full Bridge
= +25 C and +5V power.
Full Bridge
OM5-WBS38-01-C, -WBS-1/-2/-4/-5-C
10mV to 100mV
0.3nA
50M
40k
40k
240Vrms max
ANSI/IEEE C37.90.1-1989
+10V 3mV
+3.333V 2mV
5ppm/mA
15ppm/ C
NA
NA
240Vrms max
ANSI/IEEE C37.90.1-1989
1500Vrms max
ANSI/IEEE C37.90.1-1989
100dB
120dB per Decade above 10kHz
0.08% Span 10 V RTI
(3)
0.02% Span
1 V/ C
40 V/ C
25ppm of Reading/ C
0.4 Vrms
10mVp-p
10kHz
35 s
250 s
5V
50
Continuous Short to Ground
6 s at C
= 0 to 2000pF
load
8mA
+0.8V
+2.4V
+36V
0.5 A
+5VDC 5%
2 V/% RTI
(3)
–40 C to +85 C
–40 C to +85 C
0 to 95% Noncondensing
EN50081-1, ISM Group 1,
Class A (Radiated, Conducted)
INPUT RANGE
100 to 10k
300 to 10k
100 to 10k
300 to 10k
300 to 10k
100 to 10k
300 to 10k
FIGURE 2. Full Bridge Connection.
Half Bridge
OM5-WBS38-03-C,-WBS-3-C
*
*
R
(1)
(1)
R
g
g
*
*
(1)
*
R
(1)
g
R
g
*
*
*
*
*
*
+5V 1mV
+1.667V 1mV
FIGURE 3. Half Bridge Connection.
*
*
*
*
R
(1)
g
*
*
*
*
(1)
R
*
g
*
*
2 Vrms
*
*
*
FIGURE 4. Quarter Bridge Connection.
*
*
*
*
*
R
(1)
g
*
*
R
3
*
*
Customer
*
Supplied
*
*
*
* Same as Full Bridge modules.
*
NOTES: (1) Strain element. (2) Includes excitation error, nonlinearity,
*
hysteresis and repeatability. (3) Referenced to input.
*
*
*
EXCITATION
OUTPUT RANGE
3.333V at 3mV/V Sensitivity
-5V to +5V
10.0V at 3mV/V Sensitivity
–5V to +5V
3.333V at 3mV/V Sensitivity
-5V to +5V
10.0V at 3mV/V Sensitivity
–5V to +5V
10.0V at 2mV/V Sensitivity
–5V to +5V
3.333V at 10mV/V Sensitivity
–5V to +5V
10.0V at 10mV/V Sensitivity
–5V to +5V
19
4
+EXC
4
V
EXC
3
+In
6
2
–In
5
1
3
–EXC
OM5-WBS38-01-C
OM5-WBS-1-C
Backpanel
Terminal Block
OM5-WBS-2-C
OM5-WBS-4-C
OM5-WBS-5-C
4
+EXC
4
R
V
1
EXC
3
+In
6
2
–In
5
NC
R
2
1
3
OM5-WBS38-03-C
–EXC
R
= R
1
2
OM5-WBS-3-C
Backpanel
Terminal Block
4
+EXC
4
V
R
EXC
1
3
+In
6
2
–In
5
NC
R
2
1
3
OM5-WBS38-03-C
–EXC
R
= R
1
2
OM5-WBS-3-C
Backpanel
Terminal Block
ORDERING
INFORMATION
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