4/19
Unitronics
86
URA-1600O-8 (AI16O8) - 16 Analog Current Inputs 12bit
Items
Specification
Inputs per module
16 Channels single ended, non-isolated between channels
Indicators(Logic side )
1 Green status LED
Resolution in Ranges
12 bits : 4.88uA/Bit(0~20mA), 3.91uA/Bit(4~20mA)
Input Range
0~20mA, 4~20mA
Data Format
16bits Integer (2' compliment)
Module Error
±0.1% Full Scale @ 25 ºC (77°F) ambient
±0.3% Full Scale @ -40 ºC, 60 ºC (-40°F , 140°F)
Input Impedance
121.5Ω
Conversion Time
Max. 3.2msec (All channel)
Field calibration
Not Required
Common Type
2 Common, Field Power 0V is Common(AGND)
Power dissipation
Max. 200mA @ 5.0VDC
Isolation
I/O to Logic : Photocoupler Isolation
Field power : Not Connected
Field Power
Not used Field power bypass to next expansion module
Wiring
I/O Cable Max. 1.0
𝑚𝑚
2
(AWG 18)
Weight
63g
Module Size
12mm x 109mm x 70mm
Operating temperature
-40°C to 60°C (-40°F to 140°F)