ROOTECH Accura 2350-IDC, Руководство пользователя

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Appendix A Specifications Accura 2350-IDC User Guide
Page 28
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2014 Rootech Inc. All Rights Reserved
Appendix A Specifications
Analog Input: 8 DC Current Channels
Ch 1 Ch 2 Ch 3 Ch 4 Ch 5 Ch 6 Ch 7 Ch 8
Port name IDC
1
IDC
2
IDC
3
IDC
4
IDC
5
IDC
6
IDC
7
IDC
8
Ground
1
IDC
1G
IDC
2G
IDC
3G
IDC
4G
IDC
5G
IDC
6G
IDC
7G
IDC
8G
1. IDC1G , IDC2G … IDC8G are different grounds corresponding to each channel.
Item Description
Connector type Terminal block
Wire specification
1.5 to 3.5 mm
2
(16 to 12 AWG), copper or aluminum
Input current DC current -20 mA to 20 mA
Isolation/channel AC 2,000 V for 1 minute, 8 channels
(differential inputs, non-isolated between channels)
Input resistance 150 Ω
Measurement accuracy ± 0.5% FS
1
Event “ Over ” / ” Under ”
2
event selectable based on the threshold value for each channel
1. Full Scale (FS) indicates 20 mA.
2. An “ Over ” event indicates an event where the measured value rises above the threshold. An “ Under ” event
indicates an event where the measured value falls below the threshold. Over and Under current events consist of start
and end events. Either event can be configured.
Item Description
Power supply Receives power from Accura 2300[S] through the RJ12 6C communication line
Current consumption 0.11A @ 5V RJ12 power supply
General
Weight
164 g Excluding mounting wings L/S
167 g Including mounting wings L/S
Environmental Conditions
Operating temperature -20 to 70 ℃ (-4 to 158 ℉ ),
Safe operating temperature
1
-20 to 65 ℃ (-4 to 149 ℉ ),
Storage temperature -20 to 85 ℃ (-40 to 185 ℉ ),
Operating humidity 5 to 95% (non-condensing)
Operating altitude Up to 2,000 m
1. Compliant with the UL61010-1 standard(3rd edition)