MHK ISDB/Sensors/Littelfuse SE-601 Series Ground Fault Monitor

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Littelfuse SE-601 Series Ground Fault Monitor

Manufacturer: Littelfuse
Measurement Category: Electric & Power, Condition Monitoring
Operating Environment:

Mounting: DIN Rail
Communication Protocol: Voltage
Operating Mode: Free Streaming
Power Supply Type: VAC, VDC
Power Specification: 12-30 VDC or 40-55 VDC or 120-240 VAC and 100-140 VDC


Description

The SE-601 is a microprocessor-based ground-fault relay for ungrounded dc systems. Ground-fault current is sensed using an SE-GRM Series Ground-Reference Module—a resistor network that limits ground-fault current to 25 mA. The SE-601 is used on ungrounded dc systems ranging from industrial 24-Vdc control circuits to 1000-Vdc solar and transportation systems


Sensor Measurements

  • Ground Fault (Electronic Health)

Measurement Specifications
Adjustable trip range: 1-20 mA
Adjustable time delay: 50 ms - 2.5 s


Notes, Considerations & Recommendations

Outputs analog voltage 0-5 V for connecting to meter or control system.


User Experience

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