ES-1 Rain/Snow Interface 12-15 VDC





ES-1 Rain/Snow Interface 12-15 VDC

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ETI (Environmental Technology Inc.) - For Building Automation, 12-15 VDC, Separate isolated reed relays signal rain & snow

More Information
Manufacturer ETI
Manufacturer Part Number ES-1
Condition New

Features of ETI ES-1 Rain and Snow Detector Interface

The ETI Model ES-1 Rain and Snow Detector Interface answers the need for reliable low cost means of determining environmental conditions for commercial and residential building automation systems employing computer or PLC control. The computer controlled ES-1 provides separate isolated reed relays to signal rain and snow conditions. The rain relay operates during precipitation at temperatures above 32F (0C) and the snow relay operates during precipitation at temperatures below 38F (3.3C). The ES-1 considers both rain and snow as likely during precipitation at temperatures between 32F (0C) and 38F (3.3C). The overlap is critical to the control of snow melting systems during the spring and fall when accumulations occur at temperatures above freezing.

  • Reliably senses environmental conditions
  • Precise control of auxiliary building systems
  • Senses both rain and snow
  • No operator attention or preventative maintenance required
  • Reliable field proven sensor technology
  • Lightning and EMI resistant
  • Low Cost
  • Simple installation

Mounting Location Considerations

  • AVOID overhead trees, eaves, etc.
  • AVOID exposure to artificial heat sources
  • AVOID locations where falling or blowing debris occurs
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