Film capacitors – Power Factor Correction Key components – USB to RS485 converter Series/Type: Ordering code: B44066 B44066R3333E230 Date: Version: September 2009 2 Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the table and then change the color to "white". This ensures that the table disappears (invisible) for the customer PDF. Don't change formatting when entering or pasting text in the table and don't add any cell or line in and to it! Identification/Classification 1 (header 1 + top left bar): Film capacitors – Power Factor Correction Identification/Classification 2 (header 2 + bottom left header bar): Key components – USB to RS485 converter Ordering code: (top right header bar) B44066R3333E230 Series/Type: (top right header bar) B44066 Preliminary data (optional): (if necessary) Department: FK PC PM PFC Date: September 2009 Version: 2 EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited Film capacitors – Power Factor Correction Key components – USB to RS485 converter B44066R3333E230 B44066 Characteristics USB to RS485 converter to connect the power factor controller BR6000 or BR7000 or other devices with Interface RS485 to a PC with USB-interface. Connection of several devices at RS485 possible. Technical data and specifications Design Dimensions w × h × l Compact form in plastic casing 66 mm × 28 mm × 66 mm Weight Approx. 0.1 kg Connection RS485 4 pole terminal with mating plug for 1:1-connection with BR6000 or BR7000, signals: A, B, GND USB USB-B standard bushing, 1 USB cable 1 m length included in delivery Power supply Via USB-connection from the PC Power consumption Auxiliary power approx. 40 mA, depending on number of connected devices and cable length Compatibility USB 2.0, downward compatible Configuration Plug and play Ambient temperature –10 … +60 °C Storage temperature –20 … +75 °C Connection diagram . FK PC PM PFC Please read Cautions and warnings and Important notes at the end of this document. September 2009 Page 2 of 3 Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specification is suitable for use in a particular customer application. 2. We also point out that in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component. 3. The warnings, cautions and product-specific notes must be observed. 4. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous). Useful information on this will be found in our Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed questions, please contact our sales offices. 5. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products. 6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms of Delivery for Products and Services in the Electrical Industry” published by the German Electrical and Electronics Industry Association (ZVEI). 7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DSSP, MiniBlue, MiniCell, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.epcos.com/trademarks. Page 3 of 3