• LEDs to indicate power, status and communication.
  • Responsive to a variety of communication protocols. Protocol selection is automatic.
  • Simple twisted pair serial RS-485 communications up to 1200 meters (4000 feet) without amplification. Operates on 24 Vac 50/60 Hz or 12 Vdc or 24 Vdc power supply.
  • Each TTSIM-1 unit has a unique address assigned with software – no switches.
  • Special leak detection algorithms provide enhanced capability for difficult applications.
  • DIN rail mounted for easy installation.
  • Enclosures available for stand-alone indoor or outdoor installations.
Operating voltage 22 to 26 Vac, 3 W 12 Vdc +/– 10%, 2 W 24 Vdc +/– 10%, 2 W
Operating temperature 0°C to 50°C
Operating humidity 5% to 95% non-condensing
Communication protocol Modbus®, OptoMux™ or Johnson Controls Metasys™
Network configuration RS-485 two wire network, 9600 baud, addressable from 1 to 127
Maximum length of sensing cable 1500 m (5000 ft)
Precision 0.1% of sensor length
Dimension 86 x 70 x 58 mm


TTSIM-1 Physical Layout


Linkwise Technology is a designer, manufacturer and leading provider of smart monitoring controllers applicable in the data center, server room, facility, and different other applications and industries. Linkwise provides a comprehensive solution to every monitoring, automation and control, leak detection, and wireless communication needs, while at the same time keeping it simple and user-accessible.

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