ROOTECH Accura 2350-VDC, Руководство пользователя

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Chapter 2 Accura 2350-VDC Operation/Setup Accura 2350-VDC User Guide
Page 14
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Item Description
Connector type Terminal block
Wire specification
1.5 to 3.5 mm
2
(16 to 12 AWG), copper or aluminum
Input voltage DC voltage -50 V to 50 V
Isolation/channel AC 2,000 V for 1 minute, 8 channels
(differential inputs, non-isolated between channels)
Input resistance Higher than 2 M Ω
Accuracy ± 0.5% FS
1
Event “ Over ” / ”
U
nder ” event
2
selectable based on the threshold value for each channel
1. Full Scale (FS) indicates 50 V.
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 voltage events consist of
start and end events. Either event can be configured.
Fig 2.2 Analog Input DC Voltage
Meter
DC Voltage
-50 Vdc ~ 50 Vdc
V
DC1
V
DC1
G
Measurement
Input resistance
>2M Ω