ULTRA SLIMPAK(R) 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 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. RoHS Compliant Removable Terminals for Easy Service Overcurrent Shutdown with Automatic Restart UL, CSA & CE 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. Pin 11 Description DC Power (+) 12 DC Power (+) 13 DC Power (+) 21 DC Power (-) 22 DC Power (-) 23 DC Power (-) 41 Line In (115-230VAC) 42 Earth Ground 43 Neutral 51 No Connection 52 No Connection 53 No Connection 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) 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: -20C to +50C (-4F to 122F) Storage Temperature: -40C to +85C (-40F to 185F) Operating Humidity: 20% to 85% RHNC @ 45C Storage Humidity: 20% to 90% RHNC @ 60C 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. Dimensions Dimensions are in millimeters (inches) Ordering Information Specify: 1. Model: WV905-0000 Factory Assistance Printed on recycled paper For additional information on calibration, operation and installation contact our Technical Services Group: 703-669-1318 Eurotherm, Inc 741-F Miller Drive Leesburg, VA 20175-8993 703-443-0000 info@eurotherm.com or www.eurotherm.com/actionio Action Instruments Barber-Colman actionsupport@eurotherm.com 721-0846-00-D 02/09 Copyright(c) Eurotherm, Inc 2009 Chessell Continental Eurotherm