AC389AE01 HIEE300888R0001 Load variation error

AC389AE01 HIEE300888R0001 Load variation error

AC389AE01 HIEE300888R0001 Load variation error

XSA-PI is suitable for providing isolated DC power supply to transmitters in hazardous areas on site and receiving current signal input from the transmitter. It can also receive current source signal input separately. After isolation, interference suppression, and other processing, output current signals to the control system or other instruments in the safety zone.
Support for HART communication (optional).
The basic channel form for input and output is 1 in 1 out, 1 in 2 out,
Distribution voltage>16VDC. The clamping current of the power distribution output can be customized according to needs, and it needs to be explained when ordering. The factory default value is 28mA (± 2mA).
Input current signal 4-20mA or 0-20mA.
Output current signal 4-20mA or 0-20mA.
Output adaptive load 0-800 Ω. The upper limit of the output current is 25mA. Load variation error
<^ 2 μ A/800 Ω, the impact of load open circuit on the output of another circuit<x2 μ A.
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If one output of the multi-channel output is not in use, the output terminal of that output should be short circuited to 0 Ω, which can reduce the power supply current to the working current of 0 Ω load.
Accuracy ± 0.05% FS. Temperature drift (typical value) ＜ 1 μ A/10 ℃- 20 to 80 ℃ oven experiment, typical value<10 μ A.
The preheating time for the test is zero.
The power supply range is optional from 20 to 40VDC or from 15 to 42VDC.
Current consumption or other functional indicators can be found in the “Technical Data Sheet” in this manual.