Mã sản phẩm: EOCR-FEZ
Giá bán : Liên hệ
Hãng sản xuất: Schneider Electric
Bảo hành: 12 tháng
Tình trạng: Còn hàng
■ Compact Design ■ MCU( Microprocessor Control Unit ) Based ■ Three Integral Current Transformers ■ Multiple Protection Functions ■ Digital Ammeter/3 Phase Current Display ■ Troubleshooting/Trip Cause Memory, Display ■ Adjustable Operating Features by Mode switch ■ 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 ■ Inverter (20~400Hz) ■ EOCR-3DE : Panel Mounting type ■ EOCR-FDE : Flush Mounting type(Display) |
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Protective Item
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Trip Time
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Over-current
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DEF:0.2~30 sec, INV:1~30 class
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Under-current
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0.5~30 sec
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Phase Loss
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within 3 sec
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Phase Unbalance |
8 sec
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Locked Rotor
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Lock : within 0.5sec after dt(in DEF set) Stall : 0.05~10sec(in DEF set)
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Ground Fault
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0.05~10 sec
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Current Range
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Over-Current
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0.5~960A(Over 60A with External CTs)
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Under-Current
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0.5~59A/OFF(Over 60A with External CTs)
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Ground Fault
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Start Delay Time (D-TIME)
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1~200 sec
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Time Setting Range(O-TIME)
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Trip Delay Time Setting (O-TIME)
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INV
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1-30
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DEF
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0.2-30 sec
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Control Voltage
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110VAC±15%,220VAC±15%, 85~250VAC/DC(Terminal Type) 24VAC/DC
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Output Relay
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OC/UC
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2-SPST, 3A/250VAC Resistive
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GR
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1-SPST,3A/250VAC Resistive
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Time Characteristic
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In/"tc"mode
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Inverse
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dE/"tc"mode
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Definite
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Trobleshooting/Trip Indication
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LED Display(3 Trip causes memory)
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Current Sensing
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3-CTs
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Mounting
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35mm DIN-Rail/Panel
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Công ty cổ phần thiết bị điện Hoàng Phương
Địa chỉ: Số 19, ngõ 44, phố Võ Thị Sáu ,P.Thanh Nhàn , Q.Hai Bà
Trưng , TP Hà Nôi.
MST: 0106798886
Tel: 04.3215.1322
Fax: 04.3215.1323
Website http://hoangphuongjsc.com
Skype :Hoangphuongjsc
Email :Congtydienhoangphuong@gmail.com
Hotline: 0904.756.286
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