Page 1
Manual Startup and Application Plug-in power supplies 24V DC valid for the following model: #11021 Power supply 24V/0,5A Euro Release 04/2018...
Preamble 1. Preamble As an accessory to its interface converters, Com-Servers and Web-IOs, W&T offers the plug-in power supply model #11021, which is described in this guide along with its properties and technical data. Additional information, applications and a complete Declaration of Conformity for the described devices can be found on the respective datasheet pages on the W&T Homepage at http:// www.wut.de.
Safety advisory 2. Legal Notices Warning note concept This manual contains notes which must be observed for your personal safety and to prevent equipment damage. The notes are called out with a warning triangle. Depending on the hazard level the warning notes are represented in decreasing order of hazard as follows: DANGER Indicates a hazard which will result in death or serious injury if...
Safety advisory Qualified personnel The product described in this manual may be installed and placed in operation only by personnel who are qualified for the respective task. In addition the documentation for the respective task must be followed, especially the safety and warning notes included in it. Qualified personnel have received training and experience which enable them to recognize risks associated with handling the described products and to avoid possible hazards.
Safety advisory 3. Safety instructions General precautions DANGER This manual is intended for the installer of the described power supply and must be read and understood before beginning any work. Not following the instructions may result in fatal or serious injuries. The power supply is to be installed and placed in service only by qualified personell.
Safety advisory Electrical Safety DANGER Protection for operating personnel and the equipment is only ensured if the power supply is used as specified. Any use other than described in this manual will compromise the safety and function of the power supply and any connected systems. There are no user serviceable parts inside the enclosure.
Safety advisory • The power supply is maintenance-free. Do not open it. Otherwise there is the risk of electrical shock. • No modifications to the power supply are permitted. • Before cleaning disconnect the plug-in power supply from the mains. Do not use chemical agents for cleaning. •...
Function 4. Function The plug-in power supply model 11021 is an 12 Watts switching power supply with an output voltage of 24V DC and a wide input range of 100…240V AC. The power supply is compatible with all W&T devices and has an operating temperature range of 0°C…50°C to cover office or small business applications.
Connections 5. Connections Mains connector The power supply 11021 comes with an integrated, not changeable Euro plug for providing the supply voltage. Output connector The power supply includes a 5.9 feet long secondary cable with a special connector for screw terminals at the end. The polarity is indicated on the connector with “+”...
Technical specifications 7. Technical specifications Manufacturer: GlobTec, Inc. GlobTek Deutschland GmbH Hafenweg 26a 48155 Münster / Germany Model: GT-86121-1224-W2E Rated power: max. 12W (Limited Power Source) Efficiency (min): according to DoE Level VI No load power: < 0,1W Input voltage: 100…240VAC...
Page 14
Technical specifications Approvals: Safety standard: EN 60950-1 EMC standards: Emission: EN 55032, Cl. B EN 61000-3-2 EN 61000-3-3 Immunity: EN 55024 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 EN 61000-4-11 Wiesemann & Theis GmbH Porschestr. 12 D-42279 Wuppertal Mail info@WuT.de...