i-Sense Voltage Monitor

Our Bulletin 1608 i-Sense® Voltage Monitors transmit incoming power quality event data to i-Grid® servers via an ethernet or modem connection. The event data is collected, analyzed, and sent to subscribers in the form of event notifications. View event data and reports anytime, anywhere, using a cell phone or a computer with an internet connection.


  • Provides instant notification via text or email when an event occurs
  • Offers a cost-effective, permanent monitoring solution
  • Identifies the most common source of disruptive dirty power events in utility feeds
  • Provides 26 voltages 100...480V AC
  • Supports modem or ethernet connectivity
  • Offers 50...60 Hz auto-sensing capabilities

Additional Information

  • Improve Power Quality with DySC and i-Sense — Learn how the DySC voltage sag corrector and i-Sense voltage monitor can help monitor and improve power quality issues.
  • Power Quality Solutions Webinar — Learn more about the best kept secret causing manufacturing downtime and poor power quality.
  • By taking advantage of i-Grid event notification and the i-Grid® intelligent network, you can see the evidence, track the events, and diagnose the problem.
  • Energy Management and Power Quality Interactive Tool — Watch this video to learn how energy and power quality management can help the bottom line of your enterprise by reducing costs and unplanned downtime.

Product Selection


  • CE Marked (Safety and EMC)
  • CSA
  • cTUVus (OSHA NRTL) listed
  • RoHS Compliant
  • UL
Looking for Additional Information?

To find additional product information including CAD drawing files, 3D models and more use our Product Catalog.


Resource Publication Number Language
Power Quality Brochure POWER-BR011
Bulletin 1608 i-Sense Voltage Monitor Product Profile 1608-PP001
Power Quality White Paper POWER-WP002
Bulletin 1608S Voltage Sag Detector User Manual 1608S-UM001
Literature LibraryLiterature Library
Literature Library

Browse Literature Library where you can search for additional technical and commercial publications in more languages.


Search Literature Library

KnowledgebaseKnowledgebase Support Center

Visit our online resource for technical information, support chat and forums, software updates and product safety advisories/notices.


Get Support