SE-601 Series - DC Ground-Fault Monitor

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Operates on DC ungrounded systems ranging from industrial 24- Vdc control circuits to 1000-Vdc solar and transportation systems. It provides sensitive ground-fault protection without the problems associated with nuisance tripping. Ground-fault current is sensed using an SE-GRM Series Ground-Reference Module—a resistor network that limits ground-fault current to 25 mA.

Access specifications, certifications, check availability and order parts below

Catalog #Supply
Voltage
VAC
Supply
Voltage
VDC
Relay Contacts ConfigAnalog Output Voltage VIEEE Device NumbersRelay
Contact
Operating
Weight (lbs/g)Auto Manual ResetConformally coatedGF Trip Level AGF Trip Time sReset TypeSystem typeTest ButtonCompare
SE-601-0D12 - 301 Form A (N.O.); 1 Form B (N.C.)0 - 5 V76GFail-safe / Non Fail-safe0 KgLatching; AutoresetOptional0.001 - 0.0200.05 - 2.5Front-panel switch/Remote N.O. ContactUngrounded DCFront-panel switch
SE-601-0T40 - 551 Form A (N.O.); 1 Form B (N.C.)0 - 5 V76GFail-safe / Non Fail-safe0 KgLatching; AutoresetOptional0.001 - 0.0200.05 - 2.5Front-panel switch/Remote N.O. ContactUngrounded DCFront-panel switch
SE-601-0U120 - 240100 - 2401 Form A (N.O.); 1 Form B (N.C.)0 - 5 V76GFail-safe / Non Fail-safe0 KgLatching; AutoresetOptional0.001 - 0.0200.05 - 2.5Front-panel switch/Remote N.O. ContactUngrounded DCFront-panel switch
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
SE-601-0U UNIVERSAL 120-240 VAC/DC RoHS No 12/09/2019 PbFree No 12/09/2019 CoC_RoHS9_SE-601-0U_12-10-2019 Yes
12/09/2019
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