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Event Data Recorder
FRA & IEEE 1482.1-1999 Compliance
Vigilance Systems (Alerter)
Horn Sequencer
Auxiliary Light Control
Integrated Speedometer Control
Remote Download Port

Integrated Systems
TraxSyte® - Digital Video Recording System
Priority Alarm System

Speed Indicators
Analog Speed Indicator
LED Speed Indicator
Digital Speed Indicator
Model 7 Speed Verifier
Odometer

Sensors
Axle Alternator
Doppler Speed System
Isolation Amplifier 54114
Traction Motor Current Monitor
Railroad Multimeter

Control Systems
Engine Temperature Controller
Electronic Power Filter
Electronic Transition Control

Diagnostic Test Equipment
Automated Bench Test Equipment
   

Electronic Transition Control

Digital Transition Control
9 Step Digital

Electronic Transition Control
3 to 5 Step Analog

Bach-Simpson’s™ precise, speed actuated control of locomotive transition, comes in a compact easy-to-maintain package. It eliminates the need for expensive, hard-to-maintain forward and backward transitional relays, program switches, time delay devices and associated calibration resistors and wiring. It also replaces older electronic panels, which are less reliable and more difficult to calibrate. Two solid-state variations of Transition Control Panels are available to initiate the successive stages of transition. A digital version provides more flexibility allowing the user to adjust the programmed settings of the device to suit the particular application. Also available is a version that utilizes a pre-programmed configuration plug that contains the specific application configuration. These features allow the use of only one product to support multiple applications.

At Bach-Simpson™, we offer state-of-the-art products combined with dependable customer service and customized engineering support.

Remember, when you buy Bach-Simpson™, you buy experience, quality and dependability.

Electrical Specifications

    Power Input:
    • +74 VDC nominal at 0.35 amp
    • 50 to 90 volts sustained performance range
    • Reverse polarity and transient protected

    Isolation:
    • Inputs, Outputs and Chassis electrically isolated

    Temperature Range:
    • Operating: -40°C to 70°C
    • Storage: -40°C to 70°C

 

Functional Specifications

Specify Locomotive application and present transition control system when ordering.



Specifications subject to change without notice, contact Bach-Simpson™ for latest information.

Ordering Information

    Part:
    • Electronic Transition Control Panel
      New installation or replacement of 3 and 5 step transition control system
    • Digital Transition Control Panel
      New installation or replacement of up to 9 step transition control systems (XX defines the transition configuration)
    • Configuration Plug
      Plug, XX defines the transition configuration

    Part Number:
    • 49785 (ETC Panel)
    • 52813 (DTC Panel)
    • 49832-XX (Plug)
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