EOCR Model 3DZ/FDZ

Schneider Electric Ac Current Relays Model 3DZ/FDZ ■ Compact Design ■ MCU( Microprocessor Control Unit ) Based ■ ASIC(Application Specific Integrated Circuit)Inside ■ Three Integral Current Transformers ■ Overcurrent/Phase Loss/Phase Reversal/Phase Unbalace/Locked Rotor/Ground Fault ■ Digital Ammeter ■ Troubleshooting/Trip Cause Memory, Display ■ Adjustable Operating Features by DIP switch Setting ■ Wide Current Adjustment Range ■ Selectable Time-Current Characteristics(Inverse/Definite) ■ Manual(Instantaneous)/Electrical(Remote)Reset ■ Test Function ■ Ambient Insensitive ■ Selectable Fail-safe and Non-fail-safe Operation Modes ,1,70,1,schneider-electronic-model-3DZ-FDZ-relay,,2015-11-25 15:27:00,,9864,0,,0,EOCR Model 3DZ/FDZ İmaj Teknik. Electronic AC Current Relays,, EOCR Model 3DD/FD Technical Specs Protective Item Trip Time Over-current DEF : 0.3 ~ 25sec INV : 1 ~ 30 Phase Loss within 4sec Phase Unbalance 8sec Phase Reversal 0.1sec Locked Rotor DEF : within 0.5sec after dt INV : If D-Time=0sec Operating according to Cold-curve If D-Time=Over 0sec Operating according to Hot-curve after D-time set Ground Fault 1 or 0.03sec over Current Setting Type Setting Range 05 0.5 ~ 6/10A 20 5 ~ 20A 100 10 ~ 120A Wth External CTs 150 15 ~ 180A 200 20 ~ 240A 300 30 ~ 360A 400 40 ~ 480A 500 50 ~ 600A 600 60 ~ 720A Ground Fault Current Setting A 0.05~2.5A B 0.2~10A Start Delay Time Setting(D-TIME) SW3-INV/On 0~120sec SW3-DEF/Off 1~120sec Trip Time Setting (O-TIME) SW3-INV/On 1-30 SW3-DEF/Off 0.3-25sec Conrol Voltage 85-250VAC/DC Output Relay O.L 1-SPST(1b), 3A/250VAC Resistive G.R 1-SPST(1a), 3A/250VAC Resistive Time Characteristic SW3-INV/On Inverse SW3-DEF/Off Definite Trobleshooting/Trip Indication LED Display Current Sensing 3-CT Mounting 35mm DIN-Rail/Panel ,,eocr-model-3dz-fdz-1759-electronic-ac-current-relays-schneider-electric-nbsp-ac-current-relays-model-3dz-fdz-compact-design-nbsp-mcu-microprocessor-control-unit-based-nbsp-asic-application-specific-integrated-circuit-inside-nbsp-three-integral-current-transformers-nbsp-overcurrent-phase-loss-phase-reversal-phase-unbalace-locked-rotor-ground-fault-nbsp-digital-ammeter-nbsp-troubleshooting-trip-cause-memory-display-nbsp-adjustable-operating-features-by-dip-switch-setting-nbsp-wide-current-adjustment-range-nbsp-selectable-time-current-characteristics-inverse-definite-nbsp-manual-instantaneous-electrical-remote-reset-nbsp-test-function-nbsp-ambient-insensitive-nbsp-selectable-fail-safe-and-non-fail-safe-operation-modes-nbsp-p-strong-style-color-rgb-0-0-0-font-family-calibri-tahoma-arial-font-size-14px-line-height-18px-text-align-justify-eocr-model-3dd-fd-technical-specs-strong-p- -p-nbsp-p- 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-td-align-left-colspan-2-valign-center- -center- -div-align-center-inverse-div- -center- -td- -tr- -tr- -td-align-middle-bgcolor-edf6e5-class-txt_green-style-font-size-12px-color-rgb-51-137-0-font-family-line-height-18px-valign-center- -center- -div-align-center-sw3-def-off-div- -center- -td- -td-align-left-colspan-2-valign-center- -center- -div-align-center-definite-div- -center- -td- -tr- -tr- -td-align-middle-bgcolor-edf6e5-class-txt_green-colspan-2-style-font-size-12px-color-rgb-51-137-0-font-family-line-height-18px-valign-center-trobleshooting-trip-indication-td- -td-align-left-colspan-2- -div-nbsp-div- -center-led-display-center- -td- -tr- -tr- -td-align-middle-bgcolor-edf6e5-class-txt_green-colspan-2-style-font-size-12px-color-rgb-51-137-0-font-family-line-height-18px-valign-center- -div-align-center-current-sensing-div- -td- -td-align-left-colspan-2-valign-center- -div-align-center-3-ct-div- -td- -tr- -tr- -td-align-middle-bgcolor-edf6e5-class-txt_green-colspan-2-style-font-size-12px-color-rgb-51-137-0-font-family-line-height-18px-valign-center-width-15- -p-align-center-mounting-p- -td- -td-align-left-colspan-2- -div-align-center-35mm-din-rail-panel-div- -td- -tr- -tbody- -table- ,3114,0,Schneider Electric EOCR AC Current Relays – Model 3DZ/FDZ