Voltage transducer DVL 50 V = 50 V PN For the electronic measurement of voltage: DC, AC, pulsed..., with galvanic separation between the primary and the secondary circuit. Features Standards Bipolar and insulated measurement up to 75 V EN 50155: 2007 Current output EN 50178: 1997 Input and output connections with M5 studs EN 50124-1: 2001 Compatible with AV 100 family. EN 50121-3-2: 2006 UL 508: 2013 Advantages IEC 61010-1: 2010. Low consumption and low losses Application Domains Compact design Good behavior under common mode variations Traction (fixed and onboard) Excellent accuracy (offset, sensitivity, linearity) Industrial. Good response time Low temperature drift High immunity to external interferences. Applications Single or three phase inverters Propulsion and braking choppers Propulsion converters Auxiliary converters High power drives Substations. N 97.H9.25.000.0 Page 1/9 15July2016/version 1 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice www.lem.comDVL 50 Absolute maximum ratings Parameter Symbol Unit Value V 34 Maximum supply voltage (V = 0 V, 0.1 s) U P C Maximum supply voltage (working) (40 85 C) U V 26.4 C Maximum input voltage (40 85 C) V V 75 P 50 Maximum steady state input voltage (40 85 C) V V PN see derating on figure 2 Absolute maximum ratings apply at 25 C unless otherwise noted. Stresses above these ratings may cause permanent damage. Exposure to absolute maximum ratings for extended periods may degrade reliability. UL 508: Ratings and assumptions of certification File E189713 Volume: 2 Section: 7 Standards USR indicated investigation to the Standard for Industrial Control Equipment UL 508. CNR Indicated investigation to the Canadian standard for Industrial Control Equipment CSA C22.2 No. 14-13 Conditions of acceptability When installed in the end-use equipment, consideration shall be given to the following: 1 - These devices must be mounted in a suitable end-use enclosure. 2 - The terminal have not been evaluated for field wiring. 3 - Low voltage circuits are intended to be powered by a circuit derived from an isolating source (such as transformer, optical isolator, limiting impedanc e or electro-mechanical relay) and having no direct connection back to the primary circuit (other than through the grounding means). Marking Only those products bearing the UL or UR Mark should be considered to be Listed or Recognized and covered under ULs Follow- Up Service. Always look for the Mark on the product. Page 2/9 15July2016/version 1 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice www.lem.com