Rơle điện tử EOCR-PFZ - Relay điện tử EOCR-PFZ

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Rơle điện tử EOCR-PFZ - Relay điện tử EOCR-PFZ

Mã sản phẩm: EOCR-PFZ

Giá bán :  Liên hệ

Hãng sản xuất: Schneider Electric

Bảo hành: 12 tháng

Tình trạng: Còn hàng

Số lượng:

Chia sẻ sản phẩm này với bạn bè:

■ MCU( Microprocessor Control Unit )Based ■ Convenient installation -PMZ:Panel Mounting Type -PFZ:Panel Flush Mounting Type ■ Full mode function:easy to set ■ Three Integral Current Transformers ■ Full cover protection Function ■ Wide Current Range protection from 0.1A to 3600A by just 1 model ■ Built-in digital ammeter ■ Total running time display ■ Current display like L1 -> L2 -> L3 -> GF... ■ Bar-Graph monitoring on impending overload trip ■ Selectable time-current characteristics[Inverse/Inverse based on thermal Memory (Thermal Inverse) /Definite] ■ 4~20mA current loop communcations ■ Test Function ■ Operates in wide ambient temperature range ■ Selectable Fail-safe Operation/ No volt Release(FS:ON

Protective Item Trip Time Over-current DEF:0.2~30 sec, INV:1~30 class Under-current 0.5~30 sec Phase Reversal 0.1~0.3 sec Phase Unbalance within 8 sec Ground Fault DEF:0.1~10 sec, INV:1~10 class Locked Rotor 0.5 sec after d-time stall 0.05~10 sec Current Setting Range Over-Current(oc) 0.1~3600A(Over 60A with External CTs) Under-Current(uc) OFF/0.5~less than "OC" setting Ground Fault Current(Ec) OFF 0.3~1A definite/inverse (selectable) with External CT(Option) Time Setting Starting Delay Time(dt) OFF~200sec Over-Current Trip Time(ot) Definite Time 0.2~30sec Inverse Time 1~30class(30curves) Under-Current Trip Time(ut) 0.5~30sec, definite time characteristics, if "uc" mode selects OFF, then ut is automatically disabled. Ground Fault Trip Time(Et) Definite/Inverse : 0.05, 0.1~1~10 sec Ground Failt Starting Time(Edt) OFF/1~10 sec Tolerance Current ±5% Time ±5% Conrol Power 220 85~250VAC/DC, 50/60Hz Output Relay OL(SH) 1-SPDT(1C) 3A/250VAC, Resistive GR 2-SPST 3A/250VAC, Resistive Environment Temperature Store -30 ~80 ℃ Operation -20 ~60 ℃ Humidity 30~85% RH, Non-Condensing Display 7-Segment LED 3phase current,Trip cause, Operating hou Bar-Graph Load factor for current setting(50~100%) Insulation Between casing and circuit:over 10MΩ, 500VDC Dielectric Strength Between casing and circuit Between casing and circuit 2000VAC,60Hz, 1min Between open contacts Between casing and circuit 2000VAC,60Hz, 1min Between circuit Between circuit 2000VAC,60Hz, 1min Electrostatic Discharge IEC61000-4-2 Lever3:Air Discharge:±8kV, Contact Discharge:±6kV Radiated Electromagnetic Field Disturbance IEC61000-4-3 Lever3:10V/m,150MHz&450MHz Portable transceiver EFT/Burst IEC61000-4-4 Lever3:±2kV, 1min Surge IEC61000-4-5 Lever3:1 x 50 ,±4kV(0˚,90˚,180˚,270˚ 1MHz Burst disturbance IEC61000-4-12 Lever3:±2.5kV,1MHz Conducted Emission EN55011 Class B

Xin vui lòng liên hệ để được hỗ trợ tốt nhất Công ty cổ phần thiết bị điện Hoàng Phương Địa chỉ: Số 10, ngõ 44, phố Võ Thị Sáu , P.Thanh Nhàn , Q.Hai Bà Trưng , TP Hà Nôi. Tel/ 024.3215.1322 / Fax: 024.3215.1323Phone : 0944.240.317 Email : Kinhdoanh1.hpe@gmail.com Skype : Kinhdoanh1.hpe2015 Website : Hoangphuongjsc.com