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· Signal Tower can be controlled directly by PC through USB.
· 25mm Signal Tower with three LED module colors.
· The power source of PHU is USB bus power.
USB Controlled LED Signal Tower
Rated Voltage
Operating Voltage Range
Rated Consumption Current
(Power Source)
Operating Temperature Range
Relative Temperature
Intensity of Electric Noise
Installment
Protection Rating
Insulation Resistance
Withstanding Voltage
Mass
Input-Output
Physical Specification
General
Indicating
Lamp
Interface
PHU-3
5V DCiUSB bus powerj
DC4.4V`5.25‚u
25mA in a standby mode
Max.230mA in an operating mode
|10`{55Ž
Under 90“RHiNon condensingj
Equivalent to VCCI Class-B
@Only vertical direction
IP20
To be measured by an insulation mmeasuring device of 500V DC between
the terminals and the chassis. :More than 1MÙ
500V AC being applied between the terminals and the chassis for 1 minute.
Not breaking insulation
0.18kg
Input:USB Output:Lighting(Red,Amber,Green,Blue) of Indicatin Lamp
Connector for input:Series-B receptacle(compliant with USB Rev.1.1)
Model
IP20
USB
(WME-A)
ø25
90LdBE aDt 1m
PHU-3
Signal Tower
PHU-3 23
Lighting
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