ECM Current Switch with ECTune™ Technology by Senva

Lowest turn on in the industry (as low as 30 mA), no more wire wraps
Resolution down to 5 mA for on/off state difference, eliminate costly call-backs
Tool-free adjustment with LED indication, save time with fast installation
Better than using Analog sensors, no more panel programming required.

  • No more wire wraps : The industry's lowest turn-on (down to 30 mA), thanks to ECTune technology ( read more! )
  • No troubleshooting or callbacks: Resolution down to 5 mA eliminates false "ON" or "OFF" indications
  • Fast and safe installation : No-tools-required adjustment knob is linearly calibrated, providing the user ability to fine-tune without the hassle of multi-turn dials.
  • Immediate feedback : Local LED indicators provide immediate feedback on motor status
  • No need to calibrate the same motor twice: It is strategically marked with a lettered dial so the sensor can be pre-adjusted and installed without any live calibration.
  • Reduced maintenance costs: The precise detection of motor status and reduced false alarms, saving time and reducing operational costs. 


Description

The ECMSet Pro, with the industry's lowest turn-on threshold, minimizes the need for wire wraps eliminating the frustration at installations where space or wire is insufficient for a proper wrap. With the patent pending ECTune™ technology, the CT is tuned to the electronic signature of an EC motor. In addition to achieving the industry's lowest turn-on, it also allows the sensor to detect on/off states with even the slightest change in current. This reduces call-backs for false 'on' or 'off' status and reduces time spent troubleshooting and commissioning. The no-tools-required adjustment knob is linearly calibrated, providing the user the ability to fine-tune without the hassle of multi-turn dials. It is also strategically marked, with a lettered dial (A-K) so the sensor can be pre-adjusted and installed without any live calibration. Finally, the red/green LED gives status indication for local testing and troubleshooting. Reduce installation time and eliminate call-backs with the ECMSet Pro.

Applications

  • Go/no run detection for EC motors.
  • High setpoint resolution prevents false trips due to EC motor stand-by current.
  • Fans, pumps, and other loads driven by EC motors
  • Small load go/no detection, even non-ECMs

Download the Full Spec Sheet