EMTRAC Products List
The EMTRAC system consists of three major components—vehicle equipment, wayside equipment (commonly installed at intersections), and the software used to configure and monitor the system.
Many of the products listed below are available in multiple configurations (for example, with varying cable lengths or data-communications ports). Please contact EMTRAC Factory Support for specific part numbers.
EMTRAC Products
Vehicle Components
| Part No. | Description | Additional Information |
|---|---|---|
| ST-9284 | Vehicle Computer Unit (VCU) - Gen. II | Multiple cable lengths and data-comm ports available |
| ST-9501 | Vehicle Computer Unit (VCU) - Gen. III | Multiple cable lengths and data-comm ports available |
| ST-9050 | Control Head w/LED Indicators | Multiple LED indicators and driver-alert options available |
| ST-9363 | Control Head w/LED Indicators | Include indicator for signal-priority confirmation |
| ST-9217 | Control Head w/Collision-Avoidance Alerts | Includes touch-screen interface |
| ST-9759 | Control Head w/Programmable Capability | Rugged tablet enclosure |
Wayside Components
| Part No. | Description | Additional Information |
|---|---|---|
| ST-9283 | Priority Detector (16 inputs & outputs) | Compatible w/NEMA, 170/2070, Caltrans, ITS, & custom cabinets |
| ST-9194 | Priority Detector Cabinet | Multiple mounting configurations & interfaces ports available |
| ST-9212 | Virtual BIU Kit | Includes Priority Detector, SDLC Adaptor, Cabinet, & Cables |
| ST-9826 | Field Monitor Unit | Multiple configurations available |
| ST-9263 | Omni-Directional Antenna | Multiple configurations, lengths, & mounting options available |
| ST-9184 | Vehicle Interrogator Kit | Includes enclosure, detector, antenna, & cabling |
| ST-9751 | Auxiliary Terminal Board | Includes board, mounting assembly, & cabling |
Optical Components
| Part No. | Description | Additional Information |
|---|---|---|
| ST-9365 | Dual RF/Optical Priority Detector | RF-equipped configuration |
| ST-9366 | Dual RF/Optical Priority Detector | RF-ready (but not equipped) configuration |
| ST-9320 | Optical Priority Detector | Single-card, two-channel |
| ST-9340 | Optical Priority Detector | Single-card, four-channel |
| ST-9730 | Optical Sensor | One-direction, one-channel |
| ST-9731 | Optical Sensor | Two-direction, one-channel |
| ST-9732 | Optical Sensor | Two-direction, two-channel |
| ST-9721 | Handheld Optical Emitter | Enables testing & ranging of optical equipment & settings |
| ST-9770 | Optical Emitter (vehicle) | LED light source; Multiple mounting options available |
| ST-9771 | Optical Emitter (vehicle) | Strobe light source; Multiple mounting options available |
Video
Video demonstrations of EMTRAC system capabilities, including Emergency Vehicle Preemption (EVP), Transit Signal Priority (TSP), transit rail safety, vehicle detection, and intelligent signal management.
