PHU-3
PHU-3
USB / PC Controlled Signal Tower
LED
Φ25
IP20
Network
Signal Tower can be controlled directly
by PC through the USB Port.
FEATURES
• Bright LED available as RYG or RYB three-tiered Signal Tower.
• PATLITE’s original double reflection system with its exclusive hybrid prism-cut lens and
3 color LED modules create distinctive illumination that is bright and even.
• Power source supplied by USB Buss Power.
How to Order
PHU-3-RYG
Tiers
3: 3 Tiers
Color
RYG: (Red, Amber, Green)
RYB: (Red, Amber, Blue)
(Top to bottom)
Specifications
42
Model
PHU-3-RYG
PHU-3-RYB
Rated Voltage
5V DC (USB Buss Power)
Operating Voltage Range
DC 4.4V to DC 5.25V
Rated Current Consumption
Standby Mode: 25mA
(Power Source)
Operating Mode: 230mA Max.
General
Operating Temperature Range
-10oC to +55oC
Relative Ambient Temperature
RH 90% or less (No Condensation)
Electric Noise Intensity Level
VCCI Class-B Equivalent
Installation
Upright Position Only
Protection Rating
IP20
Signal
Insulation Resistance
More than 1MΩ at DC500V between the terminals and Chassis
Tower
Withstand Voltage
AC 500V applied for 1 minute between the terminals and chassis without breaking insulation.
Mass
0.18kg
Input / Output
Input: USB / Output: LIghting (Red, Amber, Green, Blue LED)
Interface
Physical Specifications
Connector Input: Series-B Receptacle (USB Rev. 1.1 Compliant)