800-446-4035

Time Mark Corp. Model 2722 Current Unbalance Detector

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  • Time Mark Corp. Model 2722 Current Unbalance Detector

Time Mark Corp. Model 2722 Current Unbalance Detector

Availability: Available

$450.00

SKU: 2722 Series

Quick Overview

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$450.00

Details

The Time Mark Model 2722 Current Unbalance Detector is designed to monitor 3-phase AC current (or compare three single-phase AC currents). A solid-state electronic sensing circuit drives an internal DPDT relay which energizes during normal, balanced conditions. An unbalanced condition will cause the relay to drop out. The Model 2722 accepts current inputs up to 5 amps and will consider zero amps as balanced (relay stays energized), making the device suitable for use with 3-phase heaters.

The Model 2722 has adjustments for percent of unbalance and time delay before tripping. It will automatically reset upon restoration of correct current balance, or a normally-closed momentary switch can be connected for a manual reset. External CT's can be used to extend the operating current range.

Features:

  • Monitors 3-phase AC current
  • Compares three single-phase motors
  • Detects open 3-phase heating element
  • UL Recognized; CSA Certified
  • Automatic or Manual Reset

Ram Meter carries the Time Mark Corp. Model 2722 Current Unbalance Detector in addition to a full line of Current & Phase & Voltage Monitors products. For questions about the Time Mark Corp. Model 2722 Current Unbalance Detector and other products, or for custom and large orders call us at (800) 446-4035 or contact us online.

Additional Information

Manufacturer Time Mark Corporation
Model Number 2722
Spec Sheet TimeMark_Model_2722_Specs.pdf
Monitor Type Current Monitor
Sensing Feature Current Unbalance
Supply Voltage 24 ACV, 120 ACV, 240 ACV
Mounting Surface Mount
Reset Automatic, Manual
Additional SKUs A2722, B2722, C2722