DEWESOFT IOLITE Technical Reference Manual page 105

IOLITE®
TECHNICAL REFERENCE MANUAL
Internal Shunt Resistor
Analog input performance
Bandwidth (-3 dB)
Alias-free Bandwidth
Alias Rejection
Delay Through ADC
Oversampling
Excitation Voltage
Excitation Voltage
Predefined Levels
Accuracy
Drift
Stability 10 % to 90 %
Load
Current Limit
Protection
Excitation Current
Excitation Voltage
Predefined Levels
Accuracy
Bridge measurement
Bridge Connection Types full bridge strain, ½ bridge strain, ¼ bridge strain (3-wire)
Ranges
Internal Bridge
Completion
Bridge Completion
Accuracy
Internal Shunt Resistor
Shunt Resistor Accuracy 0.05 %; TCR: 10 ppm/K (others on request)
Input Short, Sensor
Offset Adjust
Additional Specifications
Input connectors
TEDS support
Power supply
Power Consumption
Weight
Slice Dimensions
IOLITEi 1xSTG
Analog input - Voltage
Input types
Number of channels
IOLITE® V20-1
50 Ω
0.49*fs
DC to 0.453*fs
-100 dB (all sample rates)
37 / fs
32
Free programmable (16-bit DAC)
Bipolar: 0, 1, 2, 5, 10 and 12 VDC
Unipolar: 0, 2, 5, 10, 15, 24 VDC
±0.05 % ±2 mV
±50 ppm/K ±100 μV/K
< 0.01 %
42 mA (550 mW max. power)
Continuous short to ground
Free programmable (16-bit DAC)
0, 2, 4, 8, 16, 44 mA
±0.1 % ±2 μA (<10 mA), ±0.5 % ±5 μA (>10 mA)
2...1000 mV/V free programmable
½ bridge and ¼ bridge 120 and 350 Ω
0.05 %; TCR: 5 ppm/K (others on request)
100 kΩ (others on request)
Software-selectable
DB9
Standard + DSI adapters
12 - 48 V DC
5.4 W, Max. 11.1 W (7.9 W 120 Ω @ 5 V load, 8.8 W 350 Ω @ 10 V load)
340 g
128.4 x 115.4 x 30.1 mm
Voltage, current, full bridge strain, half bridge strain, quarter bridge
strain
1
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