Indicators For Expansion Slots; Power Input - Advantech UNO-4673A Series User Manual

2.2.4

Indicators for Expansion Slots

These LED indicators are defined by the UNOP series expansion modules, please
refer to the related document for the definition.
2.3

Power Input

The UNO-4673A/4683 series support AC/DC power input to fulfill the need of field
site. Following table shows the specification of the power input.
Table 2.4: Power Input
AC/DC Volt. Range
AC 90-250V
DC 106-250V
The function of each part is described as below:
Table 2.5: AC/DC Power Input Function Introduction
Item
1
2
3
4
UNO-4673A/4683 Series User Manual
Power Rating
2 - 0.8A, 47- 63Hz
2 - 0.8A
Function Description
AT power switch for AC/DC power input
Fuse for AC/DC power input
Screw terminal for AC/DC power input
Relay output by event
12
Connector Type
3Pin Screw Terminal
3Pin Screw Terminal