Features

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    Single Cabinet
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    Throttle, independent brake & trainline brake control
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    Directional change
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    Sand, bell and horn controls
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    Emergency switch
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    "In-Control" safety feature
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    Tilt alarm and tilt extent
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    Man-down alarm
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    LED diagnostic display
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    Communication range at distances up to 3,500 feet
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    Embedded system diagnostics
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    Operational feedback to OCU transmitter FRA CFR 229.15 compliant*
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    EXPANDED OPTIONS - Requires select expanded options
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    Remote man-down alarm
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    Selective dual control (pitch & catch)
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    Data logging, local diagnostics
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    Headlight control
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    Extended range
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    Status lights
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    Uncouple control
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    Engine protection package
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    Speed limiting / Speed control
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Specifications

Receiver
Enclosure NEMA4 (measures 30" X 20" X 10" overall)
Supply Voltage Locomotive Power Supply Voltage (74 Vdc)
Frequency 900 MHz unlicensed CPFSK frequency hopping
Receiver Sensitivity <-106 dBm
Occupied Bandwidth 200 KHz
System Diagnostics Built in LED or optional graphic displays
Operating Range 3,500 + feet (environment dependent)
Temperature Range -20°F to +140°F (-29°C to +60°C)
Encoding/Decoding Method Micro-processor/Software based
Locomotive horn/bell Electric or Pneumatic
Throttle 8-Steps plus Coast and Halt
Independent Brake 5-Steps
Local Man-Down Sounds locomotive horn in a preset sequence

Transmitter
Carrying Method Breakaway Harness
Switches Push Buttons, toggle switches, control levers
Supply Voltage Rechargeable Lithium Ion battery pack
Battery Pack Life 12 hours of continuous use
RF Power Output 1 watt
Frequency 900 MHz unlicensed CPFSK frequency hopping
Antenna Type Internal Dipole

PRODUCT SPECIFICATIONS ARE FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE. CONTACT CONTROL CHIEF FOR VERIFICATION.

Transmitters

The lightweight OCU model BTRR is specifically designed for railroad operations incorporating our Brake/Throttle RCI system. It is easy to use, rugged, dependable and based on a commonly recognized configuration

The lightweight OCU model BTIND is specifically designed for locomotive switching operations. It is easy to use, safe, rugged, dependable, and based on a commonly recognized configuration.

The lightweight OCU model SCRR is specifically designed for Automatic Speed Control operations by Class-I railroads. It is easy to use, rugged and dependable and based on a commonly recognized configuration

For "in-plant railroad operation," this transmitter allows for dual control of the brake and throttle on both sides of the transmitter. The brake/throttle selector has "spring return dead-man center functionality" and a large, red mushroom stop button. The DBT is compatible with TrainChief®plus+™ and MU&Go®plus+™ receivers.

Documentation

Video

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