Description
Littelfuse® Ground Fault Ground Check Monitor, Trailing Cable Protection, Series: SE-134C, 120 to 240 VAC/VDC, Specifications: Isolated NO (1 Form A), NC (1 Form B), NO-NC (2 Form C) Output Contact, Surface/Panel Mounting, 8.4 in H x 3.9 in W x 5.2 in D Dimensions
Features:
- Adjustable pickup 0.5 to 12.5 A unit can be used on a wide variety of trailing cable applications
- Adjustable time delay (1 to 2.5 s) -adjustable trip delay for quick protection and system coordination
- Output contacts separate annunciation of ground fault and ground check faults
- Indication of open or short ground check wire makes it easier to find faults
- CT-loop monitoring - alarms when CT is not connected
- High induced AC rejection makes unit suitable for applications with high voltages and long cables
- DFT (harmonic) filter prevents false operation
- Zener characteristic termination assembly provides reliable ground check loop verification
- Fail safe circuits ensures ground check and ground fault circuits remain safe even in the event of equipment failure
- Additional coating protects circuit boards against harsh environment
Applications:
Mining Applications
Standards/Approval:
- CSA Certified
- UL File No. E340889
- C-Tick Certified
- CE Certified
Warranty:
5 Years
