82
Standards
The transducers were designed for applications on locomotives and multiple
units (EMU/DEMU) for short circuit recognition, monitoring and control of
traction motors and converters, auxiliary converters, and accumulator
batteries.
Subject
24...230 V DC/AC broad-range power supply,
Stable during brownout – Class S2
Fire protection (HL3)
Use on rolling stock
Temperature class TX (-40...+85 °C) and
altitude class AX (2000 m or 4000 m AMSL)
Use in traction power substations
Reliability
Protection against electric shock
Resistance against vibration and mechanical
shock (railway applications)
EMC for railway applications and industrial
applications
Protective measures against electrical hazards
(contact protection through protective covers;
housing with IP protection of IP 54 on
high-voltage side, IP 33 on low-voltage side)
Isolation coordination for railway and industry EN 50124-1, EN 50123-1,
Accuracy class (energy measurement)
a) See material evaluation on page 83
EU Declaration of Conformity
The EU Declaration of Conformity is available for download on our website
www.knick.de (Select your language) >Products>Interface Technology.
Standards and Directives
Standard/Directive
EN 50155, RIA12/1984
a)
EN 45545-2
EN 50155
EN 50155, EN 50125-1,
EN 50125-2
EN 50123-1
EN 61709
EN 61140
EN 61373
EN 50121-1, EN 50121-3-2;
EN 61326-1
EN 50153
EN 50178
EN 50463-2