Requirements,
Continued
Power Requirements
The Graphical LCD Annunciator has the following power requirements.
.
Voltage
- 24 VDC Power Supply:
24 VDC nominal (18 VDC to 32 VDC)
l
Current
- Backlight first ON: 210 mA peak from the 24 V supply
- Nominal: 160 mA maximum from the 24 V supply
Environmental Limitations
The Graphical LCD Annunciator has the following environmental limitations.
l
Temperature
- Operating Temperature: 25” C (77’ F)
- Operating Range:
0” C to 50” C (32” F to 122’ F)
l
Humidity
- Operating Range:
90 to 95 percent non-condensing at 40” C (+ 2“ C)
7
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