ROC364 Instruction Manual
B-23 Local Display Panel Rev Jun/05
B.5 Local Display Panel Specifications
Local Display Panel Specifications
DISPLAY
4-line by 20-character LCD. Display size 25.4 mm
by 76.2 mm (1 in. by 3 in.). Temperature
compensated for constant contrast.
PUSHBUTTONS
Four contact-type with weather-proof membrane
cover.
PORTS
Connects to DISPLAY port on ROC with cable
supplied. 0.61 m (2 ft) and 2.29 m (7.5 ft) lengths
available.
POWER REQUIREMENTS
4.75 V dc to 5.25 V dc, 2.5 mA nominal, and –4.50
to –5.25 V dc, 2.0 mA nominal, both supplied by
ROC.
ENVIRONMENTAL
Meets the Environmental specifications of the
ROC, in which the module is installed, including
Temperature, Humidity, and Transient Protection
specifications.
DIMENSIONS
20 mm D by 127 mm W by 133 mm H (0.8 in. D by
5 in. W by 5.25 in. H).
WEIGHT
0.77 kg (1.7 lb) nominal.
APPROVALS
Approved by CSA for hazardous locations Class I,
Division 2, Groups A, B, C, and D.
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