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EDI: NSM-3E Signal Monitor

The NSM-E series Signal Monitors exceed all the requirements set forth in the NEMA Standard TS-1-1994, Part 6. These units are intended to provide enhanced conflict and voltage monitoring for traffic controller assemblies with additional capabilities of Dual Indication and Clearance monitoring for broader fault coverage. A full intersection display and event logging capabilities make trouble shooting more effective.

(Note that the NSM-E series replaces both the SSM-E and NSM series products.)

  • NSM-3E: 3 channel