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I
F
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TEM
PL
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F
VX 520 GPRS CTLS I
NSTALLATION
G
UIDE
31
C
HAPTER
3
Specifications
This chapter discusses power requirements, dimensions, and other specifications
of the VX 520 GPRS CTLS terminal:
Power
VX 520 GPRS CTLS terminal:
36W: 9.3V DC; 4.0 A
18W: 8V DC; 2.25 A
DC Power Pack
UL, ITE listed, LPS power supply:
a
Input rated: 100 - 240V AC, 50/60 Hz
b
Output rated:
36W: 9.3V DC; 4.0 A
18W: 8V DC; 2.25 A
Barrel connector polarity:
Temperature •
Operating temperature: 0
°
to 40
°
C (32
°
to 104
°
F)
•
Storage temperature: -30
°
to + 60
°
C (-22
°
to 140
°
F)
•
Relative humidity: 5% to 85%; no condensation
External
Dimensions
•
Length: 203 mm (7.9 in)
•
Width: 87 mm (3.4 in)
NOTE
The VX 520 uses an 18-watt wall-mount power supply as a standard power
source. An optional 36-watt power supply may also be used for all other variants
of the VX 520. The VX 520 GPRS CTLS requires the 36-watt power supply.
+
–
