一、標題
?中文標題?：
-
ABB REF542PLUS 數字式保護與控制模塊（高精度測量）
-
ABB REF542PLUS 中壓饋線保護裝置（三段式過流保護）
-
ABB REF542PLUS 智能配電保護模塊（支持IEC 61850）
-
ABB REF542PLUS 多功能保護與控制單元（工業級寬溫設計）
-
ABB REF542PLUS 配電自動化終端（支持重合閘功能）
-
ABB REF542PLUS 變壓器保護與控制模塊（高可靠性）
-
ABB REF542PLUS 電機保護與測控裝置（支持多種通信協議）
-
ABB控制顯示器REF542plus2RCA029395A0015議價
-
ABB REF542 PLUS人機界面觸摸屏
?英文標題?：
-
ABB REF542PLUS Digital Protection and Control Module (High Precision Measurement)
-
ABB REF542PLUS Medium Voltage Feeder Protection Device (Three-Stage Overcurrent Protection)
-
ABB REF542PLUS Intelligent Distribution Protection Module (Supports IEC 61850)
-
ABB REF542PLUS Multi-Function Protection and Control Unit (Industrial Grade Wide Temperature Design)
-
ABB REF542PLUS Distribution Automation Terminal (Supports Reclosing Function)
-
ABB REF542PLUS Transformer Protection and Control Module (High Reliability)
-
ABB REF542PLUS Motor Protection and Measurement Control Device (Supports Multiple Communication Protocols)
二、品牌與模塊參數詳情介紹
?中文介紹?：
?品牌?：ABB
?模塊類型?：數字式保護與控制模塊（也可作為饋線保護裝置、配電自動化終端等使用）
?關鍵參數?：
-
?型號?：REF542PLUS
-
?額定電壓?：6kV/10kV/35kV（可定制），適用于不同電壓等級的配電系統需求。
-
?額定電流?：1A/5A（二次側），支持CT變比1:1~1:3000，靈活適應各種電流測量場景。
-
?保護功能?：
-
三段式過流保護（速斷、限時速斷、過載），能夠快速響應不同類型的過流故障。
-
零序過流保護（接地故障檢測），有效檢測并隔離接地故障，保障系統安全。
-
距離保護（I/II/III段），適應長線路阻抗特性，提供更精確的保護。
-
重合閘功能（檢同期/檢無壓），可根據故障類型自動選擇重合閘策略，提高供電連續性。
-
?測量精度?：
-
電流/電壓：±0.5%，確保測量數據的準確性。
-
功率：±1.0%，為功率管理提供可靠依據。
-
頻率：±0.01Hz，滿足對頻率精度要求較高的應用場景。
-
?通信接口?：
-
2×以太網口（10/100Mbps，支持IEC 61850 MMS/GOOSE），實現高速、可靠的通信。
-
1×RS485（Modbus RTU），方便與各種設備進行通信。
-
?I/O配置?：
-
8×數字量輸入（24VDC），滿足多種數字信號輸入需求。
-
6×繼電器輸出（觸點容量5A/250VAC），提供強大的控制能力。
-
4×模擬量輸出（0-20mA），方便對模擬量進行控制。
-
?人機界面?：3.5英寸TFT液晶屏，支持中文/英文菜單，操作直觀簡便。
-
?工作溫度?：-25℃~+70℃（工業級寬溫設計），適應各種惡劣環境。
-
?防護等級?：IP40（前面板），需配合機柜實現IP54防護，確保設備安全運行。
-
?電源輸入?：220VDC/110VDC（可選），功耗≤30W，節能高效。
-
?尺寸重量?：190mm（寬）×140mm（深）×180mm（高），重量2.5kg，結構緊湊，便于安裝和維護。
?應用領域?：
-
?城市電網?：保護10kV饋線，快速隔離短路故障，減少停電范圍，提高供電可靠性。
-
?新能源電站?：配合光伏/風電逆變器，實現并網線路的過流與低頻保護，保障新能源電站的安全運行。
-
?工業配電?：保護石化、冶金等行業的關鍵負荷饋線，確保生產連續性，提高生產效率。
?英文介紹?：
?Brand?: ABB
?Module Type?: Digital Protection and Control Module (also usable as a feeder protection device, distribution automation terminal, etc.)
?Key Parameters?:
-
?Model?: REF542PLUS
-
?Rated Voltage?: 6kV/10kV/35kV (customizable), suitable for different voltage levels of distribution systems.
-
?Rated Current?: 1A/5A (secondary side), supports CT ratios from 1:1 to 1:3000, adapting flexibly to various current measurement scenarios.
-
?Protection Functions?:
-
Three-stage overcurrent protection (instantaneous, time-delayed instantaneous, overload), capable of quickly responding to different types of overcurrent faults.
-
Zero-sequence overcurrent protection (ground fault detection), effectively detecting and isolating ground faults to ensure system safety.
-
Distance protection (I/II/III stages), adapting to the impedance characteristics of long lines, providing more precise protection.
-
Reclosing function (synchronized/voltage-free checking), automatically selecting reclosing strategies based on fault types to improve power supply continuity.
-
?Measurement Accuracy?:
-
Current/voltage: ±0.5%, ensuring accurate measurement data.
-
Power: ±1.0%, providing reliable basis for power management.
-
Frequency: ±0.01Hz, meeting application scenarios with high frequency accuracy requirements.
-
?Communication Interfaces?:
-
2×Ethernet ports (10/100Mbps, supporting IEC 61850 MMS/GOOSE), enabling high-speed and reliable communication.
-
1×RS485 (Modbus RTU), facilitating communication with various devices.
-
?I/O Configuration?:
-
8×digital inputs (24VDC), meeting various digital signal input requirements.
-
6×relay outputs (contact capacity 5A/250VAC), providing powerful control capabilities.
-
4×analog outputs (0-20mA), facilitating control of analog quantities.
-
?Human-Machine Interface?: 3.5-inch TFT LCD screen, supporting Chinese/English menus, with intuitive and simple operation.
-
?Operating Temperature?: -25°C to +70°C (industrial-grade wide temperature design), adapting to various harsh environments.
-
?Protection Rating?: IP40 (front panel), requiring a cabinet to achieve IP54 protection, ensuring safe operation of the device.
-
?Power Input?: 220VDC/110VDC (optional), with power consumption ≤30W, energy-efficient.
-
?Dimensions and Weight?: 190mm (width) × 140mm (depth) × 180mm (height), weighing 2.5kg, with a compact structure for easy installation and maintenance.
?Application Areas?:
-
?Urban Power Grids?: Protecting 10kV feeders, quickly isolating short-circuit faults, reducing power outage scopes, and improving power supply reliability.
-
?New Energy Power Plants?: Cooperating with photovoltaic/wind power inverters to achieve overcurrent and underfrequency protection of grid-connected lines, ensuring the safe operation of new energy power plants.
-
?Industrial Power Distribution?: Protecting key load feeders in industries such as petrochemicals and metallurgy, ensuring production continuity and improving production efficiency.
------------------------------------------------------------------------------------------
【優勢品牌】 ABB、 SIEMENS、AB、 GE、 SCHNEIDER 、FOXBORO、TRICONEX、HONEYWELL、sew，福克斯波羅，GE,科爾摩根，伊頓，力士樂，KUKA、倫茨、安川等
【產品系列】 AB 175685|7|6系列、ABB機器人備件，施耐德140系列,西門子6ES5DD系列等
【產品類別】 DCS PLC 工業機器人備件 伺服驅動器等
以下是我司部分產品型號，更多型號歡迎來電咨詢：
2711P-T6C20D
2094-BMP5-M
2094-BMP5-S
2711-K10C15
2711-K10G15
2711P-RP8A/ 2711P-RDK7C
140-DC1
1606-XLP72E
100-C09*10
100-C16*10
140-MN-0630/140-A10
1489-A1C080
193-EC2EE
100-ETA30
150-C30NBD
CAB6-170-EI
193-EC2BB/C
IS220UCSAH1A
EDS-208A-T
TPC-1570H-C2AE 配件線
1715-IF16
3100-MCM
6SE6430-2UD33-7EB0
F650BABF2G0HI
DIGITAL 488/80A
MA5822-16(HUAWEI)
5650-16(MOXA)
130B6038 DT/08
TDP-045CU-200AC-G20S-1U-J-2995839
IC693CPU311
IC693PWR322
IC693PWR331
FAS-C1600
1609-S350ES
IC693PWR322 電池
MIDAS-E-SHX
MIDAS-E-NH3
PF-083A
3G3MX2-AB002-ZV1
060-6827-04
CJ1W-ID231
CJ1W-AD081-V1
LPU100A
A5E02361339蓋子
M-4800RV-SEN2
JSMD-03/03D
BK2000
DVP04AD-H2
MicroE M10
CMC15-GD01A000
ST5484E-151-400-00
200-CIE
200-CICN
200-CPU 30/30
200-PSMG
6AV7260-1GM30-0BX0
WH1-2FF 1X00024H01
3500/42M
FFB0924EHE
PMD2409PMB1-A
OBS4000-18GM60-E4-V1
G121-GV12/36/40B/92
414JHH風扇
414JR風扇
624N風扇
KD1206PHB2風扇
4184NXH風扇
HZHD12038HS風扇
PC-MES8
JSNY7-M
MDQ100-16
186381C-0R5 SH68-C68-S
YS3008FN001的配件 JAEDA-C1-J10
MSMIAZ21A的配件
TRD-GK500-RZ
FX2NC-16EYT
FX2NC-16EX
FX3UC-1PS-5V
FX2NC-32EX
FX3U-485APP-MB
KDE2412PMM1-6A
HZHD12038HS
EFB1324SHE
KDE2409PTB1-6
SC08A-05
3615RL-05W-B40
FC2001-0000
A97L-0218-0929#450N-270 配件
G2E140-PI51-09電容
160-BA10NSF1P1風扇
6GK1571-1AA00 線
SDA-040A2 線SDA-ENLCBL5M-L
RH56V-2IKGL1R
6AV6642-8BA10-0AA0
6AV6642-0AA11-0AX1
6AV6648-0CC11-3AX0
6AV6643-0CD01-1AX1
6AV6640-0AA00-0AX0
6AV2124-0GC01-0AX0
2711-T9C8
NP5-MQ001B
TK6070I
SICK 品牌空盒子 13*8*7,10.5*8.5*7
6SL3210-1KE17-5AF1 1個原裝盒子加3套配件
6AV2124-1DC01-0AX0膜
SDS4071
TD400C 膜
2198-D032-ERS3
6SE7041-2WL84-1JC0?
2UBA004416R0009 ACS580MV_PEBB_R9
6SE7015-0EP50-Z=C23+G91
EVS9324-ES
DRELLOSCOP??3015
6AV7894-0AD30-1AB0
2198-D020-ERS3
HD9MS-A069-0090-40001B
QX42-020R
CB25KN10
CR306D000ABNA
3BHB017688R0001 IPS21-35AD
6AV3627-1JK00-0AX0
2094-BC04-M03-S
ATS48C17Q?
MCV41A0150-503-4-00
192274C-01 PCI-6133
20AC037A0AYNANC0
20-750-POD1-F8
AFBR-5715APZ
A5E37764770
|
在線咨詢 
