SPECIFICATIONS Typical at TA = +25°C and +5V power.
FIGURE 2. Full Bridge Connection.
Module | Full Bridge | Half Bridge |
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Input Range | ±10mV to ±100mV | * |
Input Bias Current | ±0.3nA | * |
Input Resistance | 50MΩ |
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Normal | * | |
Power Off | 40kΩ | * |
Overload | 40kΩ | * |
Signal Input Protection |
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Continuous | 240Vrms max | * |
Transient | ANSI/IEEE | * |
Rg(1)
Rg(1)
+EXC
Rg(1) +In
Rg(1)
4
3
2
1
4
VEXC
6
5
3
Excitation Output | +10V ±3mV | * |
Excitation Output | +3.333V ±2mV | * |
Excitation Load Regulation | ±5ppm/mA | * |
Excitation Stability | ±15ppm/°C | * |
Half Bridge Voltage Level | NA | +5V ±1mV |
Half Bridge Voltage Level | NA | +1.667V ±1mV |
Isolated Excitation Protection |
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Continuous | 240Vrms max | * |
Transient | ANSI/IEEE | * |
CMV, Input to Output |
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Backpanel | |
Terminal Block | |
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FIGURE 3. Half Bridge Connection.
Continuous | 1500Vrms max | * |
Transient | ANSI/IEEE | * |
CMR (50 or 60Hz) | 100dB | * |
NMR | 120dB per Decade above 10kHz | * |
Accuracy(2) | ±0.08% Span ±10∝V RTI(3) | * |
Nonlinearity | ±0.02% Span | * |
Stability | ±1∝V/°C |
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Input Offset | * | |
Output Offset | ±40∝V/°C | * |
Gain | ±25ppm of Reading/°C | * |
+EXC
Rg(1)
+In
NC
Rg(1)
4
3
2
1
4
R1 VEXC
6
5
R2 |
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3 | ||
R1 = R2 | ||
Noise | 0.4∝Vrms | 2∝Vrms |
Input, 0.1 to 10Hz | ||
Output, 100kHz | * | |
Bandwidth, | 10kHz | * |
Rise Time, 10 to 90% span | 35∝s | * |
Setting Time, to 0.1% | 250∝s | * |
Output Range | ±5V | * |
Output Resistance | 50Ω | * |
Output Protection | Continuous Short to Ground | * |
Output Selection Time | 6∝s at Cload = 0 to 2000pF | * |
(to ±1mV of VOUT) | ±8mA |
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Output Current Limit |
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Output Enable Control |
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Max Logic “0” | +0.8V | * |
Min Logic “1” | +2.4V | * |
Max Logic “1” | +36V | * |
Input Current, “0,1” | 0.5∝A | * |
Power Supply Voltage | +5VDC ±5% | * |
Power Supply Current | 170mA Full Exc. Load, 70mA No Exc. Load | * |
Power Supply Sensitivity | ±2∝V/% RTI(3) | * |
Mechanical Dimensions | 2.28" x 2.26" x 0.60" (58mm x 57mm x 15mm) | * |
Environmental |
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Operating Temperature Range | * | |
Storage Temperature Range | * | |
Relative Humidity | 0 to 95% Noncondensing | * |
Emissions | * | |
| Class A (Radiated, Conducted) |
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Immunity | * |
Backpanel
Terminal Block
FIGURE 4. Quarter Bridge Connection.
+EXC | 4 |
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4 |
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Rg(1) | R1 | VEXC | |
+In | 3 |
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6 |
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NC | 2 |
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5 |
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R3 | R2 |
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| 1 |
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| 3 | ||
R1 = R2 | |||
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Customer
SuppliedBackpanel
Terminal Block
* Same as Full Bridge modules.
NOTES: (1) Strain element. (2) Includes excitation error, nonlinearity, hysteresis and repeatability. (3) Referenced to input.
MODEL (10kHz) | INPUT BRIDGE TYPE | INPUT RANGE | EXCITATION | OUTPUT RANGE | ORDERING |
Full Bridge | 100Ω to 10kΩ | 3.333V at 3mV/V Sensitivity | INFORMATION | ||
Full Bridge | 300Ω to 10kΩ | 10.0V at 3mV/V Sensitivity |
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Half Bridge | 100Ω to 10kΩ | 3.333V at 3mV/V Sensitivity |
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Half Bridge | 300Ω to 10kΩ | 10.0V at 3mV/V Sensitivity |
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Full Bridge | 300Ω to 10kΩ | 10.0V at 2mV/V Sensitivity |
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Full Bridge | 100Ω to 10kΩ | 3.333V at 10mV/V Sensitivity |
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Full Bridge | 300Ω to 10kΩ | 10.0V at 10mV/V Sensitivity |
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