Sigma Controls, Inc.
217 S. 5th St. Perkasie, Pa 18944
phone 215.257.3412 - fax 215.257.3416

Sigma Controls

Transient Voltage Surge Suppression for Sigma Submersible Level

These low cost, easily installed devices provide excellent protection for Sigma Series Level Transmitters from damage due to electrical surges, such as lightning.
Description

Special Features:

  • Lightning and Surge Protection for 5000, 6000, and 6100 Series
  • Sub Nano Second Response Times
  • Provides 2.5KA/Line of Surge Protection
  • Automatically Resets after each Transient, Zero Maintenance
  • Two Wire, 4/20MA Loop Protection
  • Ultra Compact Size
  • No Field Soldering Required

OVERVIEW

These low cost, easily installed devices provide excellent protection for Sigma Series Level Transmitters from damage due to electrical surges, such as lightning. Their ultra-fast response, small size and low cost make them a valuable addition to any level measurement system. These units may be used at both ends of the loop to provide protection for both the level transmitter and the monitoring equipment. While NO TUSS can protect against direct lightning or large secondary strikes, the Model # SPT-42U28 will provide a significant level of protection.

 
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