SE-134C Ground-Fault Ground-Check Monitor
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
- Able to monitor a splitter-box and two cables using SE-TA12A and SE-TA12B terminations
- Conformally coated circuit boards
- Five year warranty
Manuals:
Typical Applications:
- Mining, shore-to-ship power, pumps, and cranes
- Used on systems up to 25 kV
- For applications prohibiting shunt (non-fail-safe) tripping, see the SE-134
System Components:
The SE-134C requires an SE-TA6A-series termination device.
An SE-CS10-series current sensor is required for ground-fault protection.
An SE-CS10-series current sensor is required for ground-fault protection.
IEEE Device Numbers:
3GC, 50G, 50N, 51G, 51N
Parallel Path Isolator
Parallel-ground-path rejection.
Datasheet
Technical Information
Protective Cover
Allows relays to be used in a wet and dusty environment. Provides IP65 protection for the SE-13X- and SE-330-series relays, as well as the SE-400.
Remote Indication and Reset Assembly
Remote indication and reset for the SE-134C and
SE-135. NEMA 4 and NEMA 13 rating. Standard 22-mm mounting.
Current Sensor
Current sensor used to detect ground-fault current.
Current Sensor
Current Sensor
Current sensor used to detect ground-fault current.
Current Sensor
CAD Drawing
Current Sensor
Current sensor used to detect ground-fault current.
Current Sensor
Current Sensor
Current sensor used to detect ground-fault current.
Current Sensor
Termination Assembly
50-W ground-check termination assembly with convenient mounting holes and screw terminals.
Small-Format Termination Assembly
Compact 12-W ground-check termination assembly with convenient mounting holes and screw terminals.
Termination Assembly
For splitter applications. Both terminations must be present.
Termination Assembly with Wire Leads
50-W ground-check termination assembly with convenient mounting holes and wire leads.
Small-Format Termination Assembly with Wire Leads
Compact 12-W ground-check termination assembly with convenient mounting holes and wire leads.