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Opto 22 OPTOEMU-SNR-3V - Wired/Wireless Energy Monitoring Unit for Electrical Panels, Machines, and Devices

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Specifications for this item
Number of Items
Overall Height
13.5  inches
Overall Width
6  inches
Part Number
Temperature Range
0 to 60  Degrees Celsius
Brand Name
Opto 22
Upper Temperature Range
60  Degrees Celsius

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Key Features

  • Monitor real-time energy usage from utility meters, electrical panels, subpanels, and devices
  • View detailed real-time and historical energy usage data online through your chosen software service
  • Send data to control and business systems: Modbus/TCP, OPC, SNAP PAC System, SQL databases
  • Communicate over standard 10/100 Mbps Ethernet or wireless LAN (802.11a, b, or g), or both at once
  • Sturdy metal enclosure; plugs into standard 120 or 240 VAC electrical outlet

Package Details

Shipping Weight: 8.55 pounds
Package Size: 18.3 x 12.3 x 7 inches

Product Description

The OptoEMU Sensor Energy Monitoring Unit monitors the electrical energy used in your facility and then delivers that data to online software applications and control or business systems, using your existing wired or wireless Ethernet network. The OptoEMU Sensor gives you the detailed, real-time data you need to analyze energy consumption and reduce energy costs. You view the real-time and historical energy data gathered by the OptoEMU Sensor online through a secure software service such as Pulse Energy or eSight. The OptoEMU Sensor sends energy data directly to the service you choose, and you can view and analyze the data from any authorized computer or mobile device. The OptoEMU Sensor monitors energy used by your whole building, by electrical subpanels, or by individual high-energy users like chillers and compressors. The Sensor can connect to a variety of metering devices that emit pulses and can also connect directly to electrical circuits using current transformers (CTs) with a 0.333 VAC secondary. The Sensor includes an easy-to-use utility program for setting up communication on your network, configuring the monitored devices, and entering the connection information needed to send data to the software service. Energy management represents significant opportunities to improve the bottom line. The OptoEMU Sensor makes it easy to eliminate assumptions, identify trouble spots, and save energy costs.

IEC 950: 1991-09, 89/336/EEC, 2002/95/EC, Defense Federal Acquisition Regulation Supplement

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