Specifications

Analog Input Modules
31007715 6/2008 81
STB ACI 0320 Physical Description
Physical
Characteristics
The STB ACI 0320 is a four-channel, differential analog current input module that
reads inputs from analog sensors operating in the range of 4 to 20 mA (default) or
0 to 20 mA. The analog input channels have 200 VDC channel-to-channel isolation,
and the analog portion of the module is isolated from the island’s sensor bus to
improve performance. To take advantage of this internal isolation feature, the
sensors must be powered from an external loop power supply. The module mounts
in a size 2 I/O base and uses two six-terminal field wiring connectors.
Front Panel View
1 locations for the STB XMP 6700 user-customizable labels
2 model name
3 LED array
4 light green identification stripe, indicating an analog input module
5 sensors 1 and 2 connect to the top field wiring connector
6 sensors 3 and 4 connect to the bottom field wiring connector
1
2
3
6
5
4
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