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SE-134C シリーズ - 地絡接地チェックモニター

シリーズ: SE-134C
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SE-134C/SE-135 はマイクロプロセッサをベースにし、抵抗接地または直接接地システム向けにアース線モニターおよび漏電リレーを組み合わせた製品です。この製品は、接地導体の完全性を監視し、ポータブル装置を漏電による有害な電圧から保護します。SE-134C/SE-135 は、掘削機、鉱業用ショベル、陸と船を繋ぐパワーケーブル、ドックサイドクレーン、スタッカ リクレーマ、水中ポンプ、ポータブルコンベアなどの大型モバイル装置の垂下ケーブル監視分野において定評のある製品です。

FEATURES

BENEFITS

Adjustable pickup
(0.5 - 12.5 A)

Unit can be used on a wide variety of trailing cable applications

Adjustable time delay
(1 - 2.5 s)

Adjustable trip delay for quick protection and system coordination

Output contacts

Separate annunciation of ground-fault and ground-check faults

Ground-check
LED indication

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

Conformal coating

Additional coating protects circuit boards against harsh environment

商品仕様、各種認証情報、在庫のご確認、部品のご注文は以下をご覧ください

Catalog #Supply
Voltage
VAC
Supply
Voltage
VDC
Relay Contacts ConfigIEEE Device NumbersRelay
Contact
Operating
Weight (lbs/g)Auto Manual ResetConformally coatedCT Loop MonitoringFrequencyGF Trip Level AGF Trip Time sHarmonic FilteringReset TypeSystem typeStockCompare
Catalog #Supply
Voltage
VAC
Supply
Voltage
VDC
Relay Contacts ConfigIEEE Device NumbersRelay
Contact
Operating
Weight (lbs/g)Auto Manual ResetConformally coatedCT Loop MonitoringFrequencyGF Trip Level AGF Trip Time sHarmonic FilteringReset TypeSystem typeStockCompare
SE-134C-00 120 - 240120 - 2401 フォーム A (N.O.)、1 フォーム B (N.C.)、2 フォーム C (N.O./N.C.)3GC - 50G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; Autoresetスタンダードスタンダード50; 60; ASD0.50 - 12.50.10 - 2.5Standard (DFT)Front-panel switch/Remote N.O. ContactResistance Grounded AC
SE-134C-10 24 - 481 フォーム A (N.O.)、1 フォーム B (N.C.)、2 フォーム C (N.O./N.C.)3GC - 50G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; Autoresetスタンダードスタンダード50; 60; ASD0.50 - 12.50.10 - 2.5Standard (DFT)Front-panel switch/Remote N.O. ContactResistance Grounded AC
SE-134C-XGC-00 120 - 240120 - 2401 フォーム A (N.O.)、1 フォーム B (N.C.)、2 フォーム C (N.O./N.C.)3GC - 50G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; Autoresetスタンダードスタンダード50; 60; ASD0.50 - 12.50.10 - 2.5Standard (DFT)Front-panel switch/Remote N.O. ContactResistance Grounded AC確認
SE-134C-XGC-10 24 - 481 フォーム A (N.O.)、1 フォーム B (N.C.)、2 フォーム C (N.O./N.C.)3GC - 50G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; Autoresetスタンダードスタンダード50; 60; ASD0.50 - 12.50.10 - 2.5Standard (DFT)Front-panel switch/Remote N.O. ContactResistance Grounded AC確認

  • Showing 9 items
品番 部品名 RoHS 鉛フリー RoHS (2015/ 863/EU) 認証 REACH (SVHC) 適合証明書 ハロゲンフリー REACH (SVHC)
SE-134C-00 Ground-Fault Ground-Check Mon なし 05/30/2017 なし /~/media/images/littelfuse/site-logo/lf_logo.png" alt="Littelfuse Circuit Protection Sensors and Power Control" height ="62" width ="191" />

SE-134C Series - Ground-Fault Ground-Check Monitor

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The SE-134C/SE-135 is a microprocessor-based, combination ground-wire monitor and ground-fault relay for resistance-grounded or solidly grounded systems. It continuously monitors the integrity of the ground conductor to protect portable equipment from hazardous voltages caused by ground faults. The SE-134C/SE-135 is field proven in monitoring trailing cables on large mobile equipment such as drag-lines, mining shovels, shore-to-ship power cables, dock-side cranes, stacker-reclaimers, submersible pumps, and portable conveyors.

FEATURES

BENEFITS

Adjustable pickup
(0.5 - 12.5 A)

Unit can be used on a wide variety of trailing cable applications

Adjustable time delay
(1 - 2.5 s)

Adjustable trip delay for quick protection and system coordination

Output contacts

Separate annunciation of ground-fault and ground-check faults

Ground-check
LED indication

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

Conformal coating

Additional coating protects circuit boards against harsh environment

Access specifications, certifications, check availability and order parts below

Catalog #Supply
Voltage
VAC
Supply
Voltage
VDC
Relay Contacts ConfigIEEE Device NumbersRelay
Contact
Operating
Weight (lbs/g)Auto Manual ResetConformally coatedCT Loop MonitoringFrequencyGF Trip Level AGF Trip Time sHarmonic FilteringReset TypeSystem typeStockCompare
Catalog #Supply
Voltage
VAC
Supply
Voltage
VDC
Relay Contacts ConfigIEEE Device NumbersRelay
Contact
Operating
Weight (lbs/g)Auto Manual ResetConformally coatedCT Loop MonitoringFrequencyGF Trip Level AGF Trip Time sHarmonic FilteringReset TypeSystem typeStockCompare
SE-134C-00 120 - 240120 - 2401 Form A (N.O.); 1 Form B (N.C.); 2 Form C (N.O./N.C.)3GC - 50G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; AutoresetStandardStandard50; 60; ASD0.50 - 12.50.10 - 2.5Standard (DFT)Front-panel switch/Remote N.O. ContactResistance Grounded AC
SE-134C-10 24 - 481 Form A (N.O.); 1 Form B (N.C.); 2 Form C (N.O./N.C.)3GC - 50G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; AutoresetStandardStandard50; 60; ASD0.50 - 12.50.10 - 2.5Standard (DFT)Front-panel switch/Remote N.O. ContactResistance Grounded AC
SE-134C-XGC-00 120 - 240120 - 2401 Form A (N.O.); 1 Form B (N.C.); 2 Form C (N.O./N.C.)3GC - 50G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; AutoresetStandardStandard50; 60; ASD0.50 - 12.50.10 - 2.5Standard (DFT)Front-panel switch/Remote N.O. ContactResistance Grounded ACCheck
SE-134C-XGC-10 24 - 481 Form A (N.O.); 1 Form B (N.C.); 2 Form C (N.O./N.C.)3GC - 50G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; AutoresetStandardStandard50; 60; ASD0.50 - 12.50.10 - 2.5Standard (DFT)Front-panel switch/Remote N.O. ContactResistance Grounded ACCheck

  • Showing 9 items
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
SE-134C-00 Ground-Fault Ground-Check Mon No 05/30/2017 No ../../../../../Common
Does not Contain
SE-134C-10 GFGC MONITOR LOW VOLTAGE No 02/04/2020 No 02/04/2020 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 02/04/2020 No 02/04/2020 ../../../../../Common
02/04/2020
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