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ESE The ES-911/TSM Time Sync Machine Master Clock
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    ESE The ES-911/TSM Time Sync Machine Master Clock

    Manufacturer: ESE

    Item #: ES-911/TSM   •   MFG #: ES 911/TSM


    List Price:$965.00
    Our Price:$916.95

    free ship
    Availability: Direct Ship From Manufacturer
    Item ships directly from the manufacturer. Normal delivery time is 2-7 business days and is subject to manufacturer availability. Need it sooner? Call 800-522-2025, or email Customer Service for expedited delivery options.
    • Special Order Item: non-cancelable, non-returnable, non-refundable.
    • 2 - 7 Day Normal Delivery Time - Faster Shipping Options at Checkout or Call Us.



    The ES-911/TSM is a Stand-Alone (manually settable) Master Clock and Time Code Generator. The unit is specifically designed for a PSAP (Public Safety Answering Point) as a Master Clock and is capable of "Time Synchronizing" all components of a PSAP.

    The unit displays six digits of time in either 12 or 24 Hour format and utilizes a Quartz timebase for high accuracy. Date information is also available on all time code outputs. The ES-911/TSM generates several types of time code - IRIG-B, IRIG-E, ESE, RS232C (both "Broadcast" and "Query" ports provided) and a 1PPS signal. These outputs allow the ES-911/TSM to synchronize and easily interface with equipment such as CAD, ANI / ALI Controllers, Voice Recorders and Radio Consoles that meet NENA Standards. The ES-911/TSM can also synchronize computers and other digital / analog clock systems.

    Software is also supplied with the ES-911/TSM permitting the user to continuously update a computer's DOS or Windows clock to the GPS time available on the "Broadcast" RS-232C output.

    • Features

      • IRIG-B & IRIG-E outputs
      • RS-232C outputs (Broadcast & Query)
      • RS-485 Broadcast output
      • ESE Time Code output (TC90)
      • 1 PPS output
      • Loss of Power relay output
      • IRIG Codes are switchable between Modulated and TTL
      • Automatic Daylight Savings Time correction (may be disabled via internal switch)
      • Optional 20 minute battery back-up (12 hours with display backup disabled)
      • 6-Digit, .56" LED display
      • Display switchable between 12 & 24 Hour format
      • Rugged Rack Mount enclosure
      • UL Approved power supply
      • Simple operation & installation
      • Digital, Video & Analog slave clocks available
    • Available Options

      • BBU: Battery Back-Up: An internal Gel-Cell battery is provided capable of maintaining the unit's microprocessor for up to a 4-hour power outage.
      • Black: Black Anodized Front Panel.
      • HR: Relay Contact Closure: A contact closure occurs at the top of each Hour. Hour and 1/2 Hour closure may be ordered on some products. Relay contacts are rated at 10-Watts maximum load, 500mA maximum switching current.
      • J: 220 VAC/50 Hz Operation: The unit is configured to operate from 220 VAC line voltage. 117 VAC 50/60 Hz is standard.

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