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Unitronics
104
URA-0400U (AI04U) - 4 Analog Voltage Inputs 16bit
Items
Specification
Inputs per module
4 Inputs single ended, non-isolated between Inputs
Indicators(Logic side )
4 Green Input status
Resolution in Ranges
16 bit (Include Sign)
15 bits : 0.31mV/bit(0~10V) , 0.15mV/bit(0~5V),
0.12mV/bit(1~5Vdc)
Input Current Range
0~10VDC, 0~5VDC, 1~5VDC
Data Format
16bits Integer (2's complement)
Module Error
±0.1% Full Scale @ 25°C (77°F) ambient
±0.3% Full Scale @ -40°C to 70°C (-40°F to 158°F)
Input Impedance
500k
Ω
Diagnostic
Diagnostic Field Power Off : LED Blinking
Field Power On : LED Off < 0.5% (Maximum Input Value)
Field Power On : LED On > 0.5% (Maximum Input Value)
Conversion Time
≤350usec / All Input
Calibration
Not Required
Common Type
4 Common, Field Power 0V is Common(AGND)
Power dissipation
Max. 25mA @ 5.0VDC
Isolation
I/O to Logic : Isolation
Field power : Non-Isolation
Field Power
Supply Voltage : 24VDC nominal
Voltage Range : 18 to 32VDC
Power Dissipation : Max. 25mA@24VDC
Wiring
I/O Cable Max. 2.0
𝑚𝑚
2
(AWG 14)
Weight
58g
Module Size
12mm x 99mm x 70mm
Operating temperature
-40°C to 70°C (-40°F to 158°F)