Direct schakelende relais

D-U200-W safety critical relay with 4 contacts

Informatie

 
Application

Rugged plug-in relay for extreme reliable safety critical, long endurance applications in harsh environment. Proven reliable operation in switching high DC voltage/inductive loads and low currents. Compact design, choice of many options and a wide range of sockets make the D-U200 relay an easy and flexible solution to use.
 

Description

The relay series are designed for demanding train borne applications such as doorcontrol and standard equipped with weld-no-transfer contacts. The construction of the relay and choice of materials make the D-U200 relay suitable to withstand corrosive atmospheres, low and high temperatures, shock and vibration and dry to very humid environments. No external retaining clip needed as integrated ‘snap-lock’ will hold relay into socket under all circumstances and mounting directions.
 
All relays are standard equipped with a magnetic arc blow-out (for high breaking capacity and long contact life) and a back EMF suppression diode.
 
 

Features

  • Compact plug-in design
  • Instantaneous, 4 NO/NC contacts
  • Standard back EMF diode
  • Magnetic arc blow-out
  • Flat, square silver plated relay pins for excellent socket connection
  • Wide range sockets
  • Integrated snap lock
  • Transparent cover
  • High DC breaking capacity
  • Flexibility by many options
  • Positive mechanical keying relay to socket
  • Weld-no-transfer (WNT) contacts
 

Benefits

  • Proven reliable
  • Long term availability
  • Easy to maintain
  • Suitable for safety critical applications
  • Low life cycle cost
  • No maintenance

Railway compliancy

Designed according:

  • EN 50155 Electronic equipment used on rolling stock for railway applications
  • IEC 60571 Electronic equipment used on railway vehicles
  • IEC 60077 Electrical equipment for rolling stock in railway applications
  • IEC 60947 Low voltage switch gear and control gear
  • IEC 61373 Rolling stock equipment - Shock and vibration test
  • EN 50121 Electromagnetic compatibility for railway applications
  • NF F16-101/102, TS 45545-2 Fire behaviour - Railway rolling stock
  • IEC 60529 European standard describes the protection class (IP-code)
  • IEC 60068-2
  • EN 50205 Relays with forcebly guided (mechanically linked) contacts
  • NFF 62002 On-off contact relays and fixed connectors
 
 
 

Vraag informatie aan

Railway rolling stock
Railway signalling
Industry
Energy
Instruments
Maritime
Ja
Ja