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The SE-134C is recommended for most applications. The SE-135 should be used as a replacement for the SE-125, to maintain compatibility with existing termination devices. For additional information, please read the Startco Ground-Fault Ground-Check Comparison and the SE-125 to SE-135 upgrade documents posted in the Technical Information section.
Functions:
Monitors portable power cable and detects ground faults in the cable or connected equipment, open ground-check loop, and shorted ground-check loop
Can be used as a remote starter control
Features:
Zener-characteristic termination assembly provides reliable ground-check-loop verification
Loop-resistance calibration not required
LED indication of Ground-Check Trip, Valid, Open, and Short
LED indication of Ground-Fault Trip and Sensor Health
LED indication of Power and Diagnostic Error
Exceeds requirements of CSA Standard M421-00 Use of Electricity in Mines with fail-safe ground-fault and ground-check circuits
Universal power supply accepts a wide range of ac and dc voltages
DFT (harmonic) filter prevents false ground-fault operation
Low open-circuit ground-check voltage is not a hazard to personnel
Wide range of ground-fault current and time set points
Surface- and panel-mount hardware included
Conformally coated circuit boards
Five year warranty
Uses the same termination assembly as the SE-125
Typical Applications:
Mining, shore-to-ship power, pumps and cranes
Used on systems up to 25 kV
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