SE-601-0U-XA - SE-601 Series – DC Ground-Fault Monitor Series

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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.

The SE-601 series monitor is a microprocessor-based, ground-fault relay for ungrounded dc systems ranging from industrial 24 V dc control circuits to 1000 V dc 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. Its output relay can operate in the fail-safe or non-fail-safe mode for undervoltage or shunt-trip applications. The SE-601 relay can be DIN-rail, surface, or panel mounted.

Features

  • Adjustable pickup (1–20 mA)
  • Adjustable time delay (50–2.5 ms)
  • Output contacts
  • Analog outputs (0–5 V)
  • Non-volatile trip memory
  • Selectable contact operating mode
  • Microprocessor-based
Property (Mouseover for details) Value
Weight (lbs/g) 0 Kg
Check Stock Yes
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