Master Controllers
Master Controllers
Master Controllers
Master Controllers
Master Controllers
Master Controllers
Master Controllers
Master Controllers

Master controllers are designed to govern the traction and braking system of the traction vehicle. Wabtec designs modular solutions to meet customer requirements and perfectly fit into the driver’s control desk. Rely on our proven master-controller units for direction, travel and brake control.

Customer Benefits

  • Reliable, service-proven solution
  • Ergonomic shape of the driving lever
  • Wide range of additional functions to meet the particular needs of each customer

Technical data

  • Compliant to 60077 and UIC612
  • Reliable and highly service proven solution
  • Temperature range: -25° C to +70° C
  • Train segment: RLRV, locomotive, EMU, high speed
  • MTBF: Over 50 000 hours
  • Control voltage (KRD149 type): 110 V (DC)
  • Number of switches (KRD149 type):  7 NC auxiliary switches + 1 NO/NC switch for lock position detection 

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