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Summary of Contents for PR electronics 2222
- Page 1 2 2 2 2 S w i t c h m o d e p o w e r s u p p l y N o . 2 2 2 2 V 1 0 2 - U K F r o m s e r . n o . 9 7 0 1 3 8 0 0 1...
- Page 2 Vores motto »Signals the Best« er indbegrebet af denne filosofi – og din garanti for kvalitet. PR electronics A/S offers a wide range of analog and digital signal conditioning devices for industrial automation. The product range includes Isolators, Displays, Ex Interfaces, Temperature Transmitters, and Multifunctional Devices.
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Page 3: Table Of Contents
SWITCHMODE POWER SUPPLY Type 2222 CONTENTS Warning ....................... Symbol identification ................Safety instructions ................. How to dismantle system 2200 ............Applications....................Technical characteristics ..............Mounting ....................Input ......................Output ......................Electrical specifications................ Order: 2222 ....................Block diagram ................... 2222V102-UK... -
Page 4: Warning
General mounting, connection and disconnection of wires. Troubleshooting the device. Repair of the device and replacement of circuit breakers must be done by PR electronics A/S only. WARNING To keep the safety distances, devices with two built-in relays must not be connected to both hazardous and non-hazardous voltages on the same device’s relay contacts. -
Page 5: Symbol Identification
Should there be any doubt as to the correct handling of the device, please contact your local distributor or, alternatively, PR electronics A/S www.prelectronics.com 2222V102-UK... - Page 6 When disconnected, the device may be cleaned with a cloth moistened with distilled water. LIABILITY To the extent the instructions in this manual are not strictly observed, the custom- er cannot advance a demand against PR electronics A/S that would otherwise exist according to the concluded sales agreement. 2222V102-UK...
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Page 7: How To Dismantle System 2200
HOW TO DISMANTLE SYSTEM 2200 The back panel of the device is detached from the housing by way of a screw-driver as shown in picture 1. On a device with knobs, these may have to be removed before the PCB can be taken out as shown in picture 2. -
Page 8: Technical Characteristics
SWITCHMODE POWER SUPPLY 2222 • 230 or 115 VAC primary voltage • 24 or 15 VDC output voltage • Double isolation by 3.75 kVAC • 48 Watt output power, short circuit-protected • Thermal protection against overload • DIN rail mounting on a standard 11-pole relay socket Applications General 24 or 15 VDC supply for equipment that requires a stabilised DC voltage. -
Page 9: Output
Output DC voltage of 24 or 15 V. An internally mounted potentiometer allows for a ±5% adjustment of the output voltage. Electrical specifications Specifications range: -20°C to +60°C Common specifications: Max. consumption ............ 60 VA Efficiency ..............≥ 80% Fuse ................1 A T / 250 VAC Thermal overload protection ....... - Page 10 Observed authority requirements: Standard: EMC 2004/108/EC ..........EN 61326-1 LVD 2006/95/EC ............EN 61010-1 PELV/SELV ..............IEC 364-4-41 and EN 60742 EAC TR-CU 020/2011 ..........EN 61326-1 2222V102-UK...
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Page 11: Order: 2222
Order: 2222 Type Input Output 2222 115 VAC 24 VDC 230 VAC 15 VDC BLOCK DIAGRAM Supply P 1 AT Output + Supply N 2,2 nF Output gnd. V 5% 2222 2222V102-UK... - Page 12 Displays Programmable displays with a wide selection of inputs and outputs for display of temperature, volume and weight, etc. Feature linearization, scaling, and difference measurement functions for programming via PReset software. Ex interfaces Interfaces for analog and digital signals as well as HART signals between sensors / I/P converters / frequency signals and control systems in Ex zone 0, 1 &...
- Page 13 www.prelectronics.com sales-uk@prelectronics.com www.prelectronics.com sales-us@prelectronics.com www.prelectronics.cn sales-cn@prelectronics.com www.prelectronics.be sales-be@prelectronics.com Head office Denmark www.prelectronics.com PR electronics A/S sales-dk@prelectronics.com Lerbakken 10 tel. +45 86 37 26 77 DK-8410 Rønde fax +45 86 37 30 85...
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