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Sapling SRM-Series RS-485 Analog Clocks

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Sapling SRM-Series RS-485 Analog Clocks

The SRM-Series is capable of remote diagnosis from the master clock. It has a maximum correction time of five (5) minutes. The clock is designed to be used in a RS485 system

Category: Product ID: 2265

Sapling SRM-Series RS485 Analog Wall Clocks

SPECIFICATIONS

  • Uses local power plus two (2) wires for communication
  • Microprocessor based movement
  • Automatic frequency detection
  • Diagnostic LEDs for ease of maintenance
  • Data LEDs for verifying the transmission and receipt of data
  • Unlimited clocks can be run on the same communication line when daisy chained
  • Analog and digital clocks can be run on the same communication line
  • Does not require an expensive master; it can be run off of the SBD 2000 Digital Clock as well as a SMC 2000 or 3000, SSM Master Clock or GPS
  • Built-in self-test function
  • Remote system diagnostics
  • Quick correction for time change (max. five (5) minutes)
  • Clocks will not deviate from each other
  • Ideal for renovation projects using existing wiring, or for new installations
  • Energy efficient:
    • 20 mA @ 24 VAC
    • 15 mA @ 110 VAC
    • 10 mA correction
  • Wide dynamic range for input voltage
    • 7 VAC – 28 VAC (24 VAC model)
    • 85 VAC – 135 VAC (110 VAC model)
  • Low profile – one (1) model for flush and surface mount
  • Communication line can use up to 22 gauge wire
  • No need for custom back box
  • Plug in Molex connectors
  • Smooth surface metal case and polycarbonate crystal
  • Available in 110 VAC and 24 VAC
  • UL, cUL listed and FCC approved
  • Made in U.S.A.

Description

Sapling SRM-Series RS485 Analog Wall Clocks

The Sapling SRM Series clock utilizes the RS485 protocol for communication. The clock features automatic frequency detection for the time base. Its self–diagnostic capabilities relay information regarding the receipt of communication signals as well as a comprehensive analysis of the clock. The SRM-Series is capable of remote diagnosis from the master clock, and has a maximum correction time of five (5) minutes.

The clock is designed to be used in a RS485 system with a Sapling SBD 2000 Series Master Clock or Sapling 2000 or 3000 Series Master Clock system. It can also utilize the SSM Master Clock which will regulate it via Sapling RS485 communication protocol.

The SRM-series movement is microprocessor based for reliability. Upon receipt of the RS485 signal, the clock will immediately self–correct.

The clock features a low–profile, semi–flush smooth surface metal case and a crystal constructed of shatterproof polycarbonate material with no visible molding marks. The clock mounts to a standard single gang box. The clock features black hour and minute hands, as well as a red second hand. The SRM-Series clock is fully UL, cUL and FCC compliant.

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