Description
The WV905 power supply can be used to operate most 24VDC
instruments, including Action's Ultra SlimPak II, Ultra SlimPak, and
ActionI/Q models. The WV905 will operate on input voltages
ranging from 85 to 265VAC or 120 to 300VDC. The 24VDC, 0.5A
output has overcurrent shutdown with automatic restart and
thermal shutdown. The input is proteccted by fuse, a thermistor
for inrush current protection, and a varistor for over voltage.
ULTRA SLIMPAK® II
WV905
DIN Rail Mount Power Supply
24VDC @ 0.5A
The perfect power source for Ultra SlimPak II
Signal Conditioners and Alarms
Compact Size
Auto-ranging Input
Thermal Shutdown
Bussed Power with Plug-in Power Clips
RoHS Compliant
Removable Terminals for Easy Service
Overcurrent Shutdown with Automatic Restart
UL, CSA & CE
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The WV905 is the perfect power source for Ultra SlimPak II signal
conditioners and alarm units. The integrated power jumping
system makes short work of connecting power, eliminating the
need to "daisy-chain" power wires.
Specifications
Input Voltage:
Typical: 115 to 239VAC, ±10%, 50/60Hz
Minimum: 85VAC, 120VDC
Maximum: 265VAC, 300VDC
Input Current:
(average values for reference only)
@115VAC: 250mArms, ±20%
@230VAC: 150mArms, ±20%
@125VDC: 125mA, ±20%
@250VDC: 65mA, ±20%
Output Voltage:
24VDC
Maximum Output Current:
0.5A
Input Protection:
Fuse: 2A slowblow (internal)
Inrush Current: Thermistor
Over Voltage: Varistor
Switching Frequency:
100kHz
Efficiency @ Maximum Load:
79%
Maximum Ripple:
0.1%
Load Regulation:
0.2% (10% to 100% Load)
Line Regulation:
0.2% (85VAC to 265VAC In)
Dimensions
Dimensions are in millimeters (inches)
Ordering Information
Specify:
1. Model:
WV905-0000
Overload Protection:
Over current shutdown with automatic restart
plus thermal shutdown
Maximum Load Capacitance on Output:
5.000uF
Hold Time:
(full output current after loss of input)
@115VAC: 14ms
@230VAC: 70ms
Isolation:
Input to Output: 3kV
Input/Output to Rail: 4kV
Input to Ground: 1.5kV
Output to Ground: 500V
Wire Size:
26-12AWG (0.1 to 4.0mm2)
Operating Temperature:
-20°C to +50°C (-4°F to 122°F)
Storage Temperature:
-40°C to +85°C (-40°F to 185°F)
Operating Humidity:
20% to 85% RHNC @ 45°C
Storage Humidity:
20% to 90% RHNC @ 60°C for 24 hours
Size:
DIN rail case – refer to Dimensions drawing
Agency Approvals:
UL recognized per standard UL508
(File No.E99775)
CE Conformance per EMC directive 89/336/EEC and Low Voltage
73/23/EEC (Input < 75VDC, only).
RoHS Compliant
Note that detailed installation instructions are available on our website.
Eurotherm, Inc
741-F Miller Drive
Leesburg, VA 20175-8993
703-443-0000
info@eurotherm.com or www.eurotherm.com/actionio
Factory Assistance
For additional information on calibration, operation and installation
contact our Technical Services Group:
703-669-1318
721-0846-00-D 02/09 Copyright© Eurotherm, Inc 2009
Action Instruments Barber-Colman Chessell Continental Eurotherm
actionsupport@eurotherm.com
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