The National Electrical Manufacturers Association (NEMA) standard, TS2, consisting of a controller unit, malfunction management unit, terminals and facilities, detectors, load switches, flashers, and cabinets, is described. This paper presesnts the substance of an open forum held to update the transportation community on the progress of the new TS2 standard. NEMA's most current efforts are also noted. The details are given of the controller unit and the malfunction unit. The TS2 functional requirements are tabulated.

  • Availability:
  • Corporate Authors:

    Institute of Transportation Engineers (ITE)

    Washington, DC  United States 
  • Authors:
    • BELL, P R
    • Duncan, G F
  • Publication Date: 1989-8

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00486809
  • Record Type: Publication
  • Files: TRIS, ATRI
  • Created Date: Aug 31 1989 12:00AM