24VDC/250mA POWER SUPPLY VP-324
FEATURES:
24 VOLT DC "B" BATTERY POWER SUPPLY
INPUT THERMAL FUSE PROTECTED
FLOATING OUTPUT
THROUGH GROUND CONNECTION
RECEPTACLE MOUNT
PROVIDES 6 VALCOM POWER UNITS
DESCRIPTION: Receptacle mount, 24 Vdc 250 mA, class 2, unfiltered "B" Battery power supply.
- 24 VDC 250 mA class 2, unfiltered "B" Linear Battery Power Supply
- +6 VPU (Valcom Power Unit)
- .25 Amp
- Low Noise
- Receptacle Mounting
- UL Approved
INPUT
Voltage/Frequency 105-120 Vac, 60 Hz
Power 18 Watts
BTU/Hr 61 BTU/Hr
Connection 2 Prong AC Plug
OUTPUT
Voltage 24 Vdc Unregulated,
Unfiltered, Floating
Current 250 mA
Protection Short Circuit Protection
Over-Voltage Protection
Connections Screw Terminals
REGULATORY
UL, cUL Listed
ENVIRONMENT
Temperature 32 - 122 °F (0 - 50 °C)
Humidity 0-85% Non-condensing
MOUNTING
Receptacle
DIMENSIONS AND WEIGHT
3.0“ (7.62 cm) H x 2.5“ ( 6.35 cm) W
x 2.0“ (5.08 cm) D
Weight: .93 lbs (.42 kg)
ARCHITECTS’ AND ENGINEERS’ SPECIFICATIONS
MODEL VP-324
24VDC/250mA POWER SUPPLY
The 24 Vdc 250 mA Power Supply, Model VP-324, shall be receptacle mount, class 2, unfiltered "B" battery type power
supply. The unit shall be solid state and provide thermal fuse protection. The unit shall provide a NEMA 5-15 type plug-in
housing. Screw terminals shall be provided for output connections. The unit shall be UL and cUL Listed.
The power supply shall provide a floating 24 Vdc output. Output screw terminals shall be labeled "+" and "-". A through AC
ground connection shall be provided on a screw terminal labeled "AC GND" and shall be used for output reference.
The no load maximum output voltage shall be 28 Vdc. Output current shall be 250 mA at a 100% duty cycle. Nominal ripple
at rated output shall be IV RMS. Input voltage shall be 105 - 130 Vac, 60 Hz, 18 watts maximum. Thermal fuse in transformer
primary rated at 239 °F (115 °C). Operating temperature shall be +32 to 122 °F (0 to 50 °C). Operating humidity shall be
0 to 85% non-condensing.
The power supply shall be housed in a black, high impact ABS plastic case. The case shall be sealed.
Maximum dimensions shall be 3.0“ (7.62 cm) H x 2.5“ (6.35 cm) W x 2.0“ (5.08 cm) D. Shipping weight shall be
.93 lbs (.42 kg)
