7SJ6821-6EW90-3FE0-LOP綜合保護裝置我司鄭重承諾原裝正品。支持驗貨，出售的各產品本公司按西門子質保進行保修（保修一年），我們的宗旨‘盡善盡美，至誠至信，樹一流服務’，西門子產品千萬庫存，價格極具競爭優勢，一定能幫助您打敗競爭對手，拿到更多訂單！！！上海湘潤實業有限公司全天24小時服務專線：159-OO57-713O徐工021-6153-2650
7SJ6821-6EW90-3FE0-LOP綜合保護裝置基本功能
相過流保護 I>,I>>,I>>>,Ip
零序過流保護 IE>,IE>>,IE>>>,IEp
熱過載保護 (雙時間因子)
涌流閉鎖
欠電流監視
負序保護
相序監視
零序電壓
方向接地故障保護(靈敏或非靈敏):IEE>,IEE>>,IEEp4)
欠電壓/過電壓/低壓減載/ du/dt
低頻/高頻/低頻減載/ df/dt
正序、負序、零序、復合電壓保護功能
監視功能 (PT斷線, 不平衡電流,不平衡電壓, ...)
跳閘/合閘回路監視
冷負荷啟動/動態定值調整
電纜瞬時放電監測
溫度保護
套定值
跳閘出口接點自保持
斷路器失靈保護1. 1 SET = MULTI-FUNCTION PROTECTIVE RELAY BRAND: SIEMENS SERIES: 7SJ80X MODEL: 7SJ8011-5EB00-1FA0/CC

2. 1 SET = MULTI-FUNCTION PROTECTIVE RELAY BRAND: SIEMENS SERIES: 7SJ80X MODEL: 7SJ8031-5EB00-1FB0/CC

3. 2 SETS = MULTI-FUNCTION PROTECTIVE RELAY BRAND: SIEMENS SERIES: 7SJ80X MODEL: 7SJ8041-5EB20-1FB0/CC

4. 1 SET = NUMERICAL VOLTAGE, FREQUENCY & OVER EXCITATION RELAY BRAND: SIEMENS SERIES: 7RW600 MODEL: 7RW6000-4EA00-0DA0/BB

5. 1 SET = MULTI-FUNCTION PROTECTIVE RELAY BRAND: SIEMENS SERIES: SIPROTEC 7SJ64 MODEL: 7SJ6475-5EB22-1FE4/EE

6. 2 SETS = MULTI-FUNCTION PROTECTIVE RELAY BRAND: SIEMENS SERIES: SIPROTEC 7SJ62 MODEL: 7SJ6245-5EB22-1FE4/FF

7. 2 SETS = MULIT-FUNCTION PROTECTIVE RELAY BRAND: SIEMENS SERIES: SIPROTEC 7UM62 MODEL: 7UM62-5EB22-3BA0/FF

D2E160-EB02-11
7MB2335-0AR00-3AA1
7MB2521-0AW00-1AA1
7MB2337-0NW00-3PV1 so2:0-2000MG/M3.NO:0-500MG/M3,o2:0-5-25%
7ML5431-0DA20-OBAO
7ml5221-1ba11
WIG180-AA03-09
U23 SO2 0-200-1000PPM，NO 0-200-1000PPM(7MB2337-0NG00-3PG1)
SO2,NO,O2
7me3960

7KG7500-0AA01-0AA0升級成7KG8500-0AA10-0AA0
7MF4033-1FA60-2AC6
RH45M-VDK.4F.1R
REF615D
7MF4433-1DA02-2AB6
REF615K 3臺現貨

同期裝置
2022019-001(epcm-2)
7SJ6101-5EB90-1FA0-L0A/EE
7UT6131-2EB91-1AA0-L0A
7UM6211-2EB91-0AA0-L0A
REF615K  6臺
7PA3032-1AA00-1    8個
7TS1632-0AA00-1     2個
7ME2600-2KD11-4AA1
7ML5221-1BA11
7ML5221-1BA11
7VH6002-OEA20-1AA0
7MB2338-0AA00-3NH1+氧
7MF4033-1DA10-2AB6
7MF4033-1BA10-2AB6-ZA01
7MF4033-1DA10-2AB6
7MF4033-1BA10-2AB6-ZA01
7mf4997-1db
7ML1201-1EF00
壓力變送器
MAG8000電磁水表DN100
7MB2335-0PV10-3AA1-ZA31
7MB2335-0PV00-3AA1-ZA31+國內組裝氧
7MB2335-0PG00-3AA1
C.87.8AF3 30μF +-5%ITALY ICAR  /30μF
乙炔 100PPm
C.87.8AF3 30μF +-5%ITALY ICAR  /30μF
7KG7500-0AA01-0AA0
7MF4033-1BA00-1AB7-ZY21  4個
RET541AB230
REX521H50
7ME2600-2KD11-4AA1
"FN035-4EL.0F.A7P2編碼155878 3個
"
C.87.8AF3 30μF +-5%ITALY ICAR  /30μF
6SL3362-0AF01-0AA1
ke253氧傳感器
6DD2920-0AL0
REF615C
7MF4033-1EA10-2AB6
7MF4033-1EA10-2AB6
7SA6111-4BB92-4PB5-LOS  4
7SJ6111-4EB92-1FA0-LOS  5
7UT6351-4EB92-1AA0-LOS   2
7VK6111-4AB92-4YQ0-LOS  1
7ML1998-5HT02
7SJ6836-5EW91-3HEO-LOA/DD
7SJ6836-5EW91-3HE0-L0A/DD
C79451-A3468-B521  so2檢測器
C79451-A3468-B520  NO檢測器
7PA2251-1閉鎖繼電器
REF615D  4臺
7ME6580-2YF14-2AA1
7ME6910-1AA10-1AA0
7KG7750-0AA01-0AA0  10臺
7KG6106-2SN21-0B   2個
7KG7750-0AA03-0AA0
7KG7750-0AA03-0AA0
7ML5221-1DA11  3臺  6-8M
7sj6827-5ew90-3fe0-L0A/DD
7MB2111-1AV60-1AA1-ZE20  1臺
7MB2511-1AA00-1AD1 2臺
熱導池 A5E00095332
ES500C-9661

氫分析儀熱導池A5E00095332
REF615D
6SL3912-0AP36-0AA0   12個
7ME2600-3LD11-1AP1-ZY40+Y41+Y42+Y45
7ME2600-3LB11-1AA1   2個
7MB2338-0AC10-3NJ1
7ME2600-3LD11-1AA1
 7ME6320-4HF12-2AA1-Z(Y41)
7ME6920-1AA10-1AA0
7ME2600-4MD13-1AA1-Z(Y17+Y40+Y41+Y42+Y43+Y44+Y45)
6SL3362-0AG00-0AA1
溫度變送器7NG3211-1AN00
7MF4033-1BA10-2BB6
7MF1570-1EA10
1PH7224-7ND00-0DA0， 1pc
7ME6910-1AA10-1AA0
SPAJ142C
7MB2111-1XA30-1AA1-ZY17
SO2.NO.O2    3臺
7KG6000-8EB升級替代7KG9661-1FA30-1AA0
6SL3000-2AH34-5AA0 5個
DN80.7ME2600-3LD11-1AA1 DN80
DN100.7ME2700-3SB11-1AA1
DN150.7ME2600-4ME11-1AA1
7MB2337-0NF00-3PH1+氧
7MB2337-0NH00-3PH1+氧
7UT61
7SA610
7SJ62
7um621
U23（CO，NO，SO2 ）7MB2338-0AK00-3NJ1
M2D068-CF  電機風機
7ML5221-1BA11
6GK6021-0AS11-0BB0-Z  1
7ml1201-1ef00
7SJ6825-5EW20-3FE0綜保
REF615K   7臺
"西門子02：0-25%，NO：0-1000,S02：0-2000   7MB2337-0NH00-3PG1

"
r2d225-Ag02-12
7SJ6827-5EW90-3FEO-LOA/DD
7sj6827-5ew90-3fe0-loa/dd

多功能保護7UM6231-2EB92-3AA0-LOA/FF 7臺
6SY7000-0AB66
7XT3400-0CA00/BB
7XT3300-0CA00/BB
RH28M-2EK.3F.1R
6SY8102-0LA03    3個
7MF1565-3CA00-1AA1
7NG3136-0AB11-Z +K型熱電阻
7MF4033-1DY00-2DC6-ZY01+Y15
7MF2701-2RL20-0BA1
7MB2338-0AA00-3NK1(SO2:0-6500ppm)(NO:0-1000)(CO:0-2000VPM)(O2:0-25%
激光分析儀專用光纜LDS6專用測非氧光纜,長度50米A5E00818626005
7MF4133-1EA70-2AB6-ZM04
7XV5650-0BA00
6SY7000-0AB66
7MB2335-0PW00-3AAI
7MB2337-0NH00-3PHI
RH50M-6DK.4I.1R
7mb2111-0af00-1aa1
7MB2335-0PV00-3AA1西門子0-250- 1250MG/M3
7MB2337-0NJ10-3PJ1西門子U23(NO/SO2:0-500-2500vpm)
 U6E-IR光源A5E02326861
U6F-IR光源A5E02326863
7SJ6865-6AW90-0AA0-LOV
7XT3300-0CA00/EE
7SJ6821-5EW21-3FE0
7SD6101-5BB29-
7ML5431-0AD20-1DG1
7ML1930-1BK
7ME3530-2AA00-0DD1-ZK06+K06
7MB6221-1AC00-3CB1 西王特鋼
7ME4100-1DC20-1AB1
7MF1565-5BE00-1AA1  3個
DYT7335-1A21-3AA1分析儀CO2.CO
7MB2337-0AH00-3CP1
7KQ3105-0
SACO 16D1
7ML5427-0CL00-0AA1  5臺
7MB2001-1EA00-1AB1-ZA11
7MB2337-0AG00-3CP1
7MB2337-0AG00-3CE1
2cf4714-3nb11-0kk8
AV C.87.8AF3 MKP 12UF 5個
7mf4033-1da10-2ab6-za01  16mpa
7MF4433-1dA00-2AB6-za01  -200kpa
7MF4433-1GA00-2AB6-ZA01  -2500kpa
西門子電動機繼電保護7SJ6826-5EW20-3HE1/BB
"7MB2123-OAD00-1CB1-CO:0-50/1000PPM
CO2：0-10/200PPM
"
7ME3410-1UE40-3BA2
7ME3050-2BA10-1BA1
3pp1336-0bz-k2y串聯電阻發電機保護用 2
7MB2337-0NH10-3PH1
7ML5673-6DD01-1CA0-ZY01 8
7ML1930-1BK 8
7ML1300-1AA11-0AA0
7ML5221-1BA11
7ML5652-0CB00-0JB0
"西門子氣體分析儀 ULTRAMAT 23  NO量程500-2500ppm SO2量程500-2500ppm O2量程0-25%，數量1臺
"
7SJ6825-5EW12-3FE0
7SJ6825-5EW12-3HE0
7ML5423-1DC61-2AH1
ES100-9662  8-10周
"6MD6641-4CB90-0AA0-LOS
"
7MB2021-0AB00-1AA1
7MB2337-2AM00-3CP1
PXAH 401   3BSE017235R1
7VE6110-5EB21-0DA0   4個同期點，帶調壓調速
7VE6110-5EB21-0CA0   2個同期點，帶調壓調速
7ml5670-0ba00-0aa0  1
7mb2023-0ca00-1ca1-zy12
7SD6101-5BB29-1BT0-M1B  2個
r4d400-ad22-06 現貨
7SJ6021-5EB00-1FA0/1FT6105-8AF71-1FG0
7SJ6021-5EB00-1FA0

西門子變頻器風扇/風機RH28M-2EK.3F.1R
西門子保護繼電器7SJ6226-5EB90-3HH0-L0A
Protection Relay-7SJ6225-5EB90-3FE0-L0A
2020154-001
7MF4433-3CA02-2AB6   2個
RF22P-2DK.3F.5R   3個
ABB張力傳感器3BSE004172R1控制器3BSE050090R65
7ME6310-4PK13-2CB1
7ME6310-2DK13-2CB1
7ME6810-2YC31-1AB1-ZM82 1  
7ME6810-3FC31-1AB1-ZM82 1  
7ME6810-3MC31-1AB1-ZM82 1  
變壓器保護裝置7SJ6825-5EW12-3FE0
電動機保護裝置7SJ6825-5EW12-3HEO水泵電機保護裝置
RH40M-4DK.4C.1R
7MB2338-0BA00-3DR1
7MB2337-2PH00-3NH0
分析儀
C79451-A3468-B521現貨
7me4100-1dc21-1ad1
QK08A-4eM.35.CD
kb2405-pfb1-8 20個
QLK45/2424-3038
REF615D
7UT6125-5EB20-1AA0
2CF4404-1NA8升級成2CF4404-4NA7   2個
W2D250-ED26-12

"風機FN045-VDK.2F.V7P2現貨
"
1FK7101-5AF71-1TA2
氧分析儀
7SJ6021-5EB00-1HA0/CC
用于飲料MAG1100 FOOD
7MB2335-0PG00-3AA1
7KG9661-1FA30-1AA0
GR28P.4DK.6F.1R
GR56N-VDK.7M.AL
7ML5426-0BF00-0CB0
SPAJ142C 13臺
CO2.U6-0-100-1000vpm
7ML5427-0CL00-0AA1  1
7ML5747
7UT6131-4EB91-1BC2-LOD
CO2.U6-0-5PPM  7mb2121-0CA00-1AA1
ULTRAMAT 23,7MB2337-0NH00-39H1
7SJ6451-5EB92-3FG0-L0A
7SK8011-5EB00-1HD0
7RW8020-5EB00-1DA0
FER615K  3個
CO.0-1000vpm,7MB2335-0AG00-3AA1
CO2.U6-0-5PPM-100VPM  7MB2121-0CA00-1AA1
7KG7750-0AA01-0AA0/7KM3133-0BA00-3AA0
7MB2337-2AR00-3CQ1-Z-A13
7ML1300-1AA12-1CA0
DN250:7ME2600-4WJ11-1AA1
DN300:7ME2600-5EJ11-1AA1
7MC1006-3DF17-ZY15
7MC1006-1DF17-ZY01
7ML5421-0AK03-0BE2  10臺
7MC1006-1DA14-ZT10  5個
REF615K   2個
7MB2337-0NH00-3PH1
7SJ6825-5EW20-3FE0  1
7ML5221-1DA11  6臺  12m
7MF4033-1DA60-2AC6-ZA01
7ML5501-0AA30
6SL3944-6UX03-0AA0
6SY8101-0AA22
7ML5431-0AA00-0AC0 /7ME2600
6SL3121-2TE21-8AA3
7ML1201-1EE00   1個
7MB6121-0CF00-0FX0
1PP7113-4AA19-Z
7SJ6025-4EB00-1HA0
7MB6122-0WG00-1XX1
7SJ686 6-7AW90-OEA3+LOV
7ML5671-5LB00-1CA0-Z Y01 {Y01: 1800 MM
6MD6355-5EB90-2AA0-LOA
2CF4434-1NA91-2JG3
微機綜合保護裝置 7SJ68 的LCD顯示屏  6塊
"匹配單元&3BSE023732R1  數量是2個
風扇（ABB）&RD23R-4DW4l1R 3P400V50Hz0.78KW&  數量3只
"
7ML5420-0BH00-0EB2(DC24V)
7ML5426-0BF00-0AAO(AC220V,DN100，4"喇叭口)
7ML1201-0EF00/7ML1201-1EF00

6SL3352-1AE35-0AA1  6
微機綜合保護裝置 7SJ68 的LCD顯示屏  9塊
CH4  0-10%-U23-7MB2335-0DN00-3AA1
CH4  0-10%-U6-7MB2121-0DP00-0AA1
U6主板  2
7MF4033-1DA10-2AB6
7ME2600-3SB11-1AA1
w2d200-dh18-33  3
7ML5221-1BA11
"REF615 時限過流保護，電流速斷，零序電流，延時失壓  1臺
REF615 時限過流保護，電流速斷，零序電流。溫度保護4個
"
7SR1102-1HA12-2CA0
7SR1102-1HA12-2CA0
7ML5423-1AA0
6SY7000-0AB66  單價 現貨
7ML5670-5PA00-0CA0-Z Y01 Y01: 400mm
6SC8461-0AA00-0AA0
7VV3003-5BG32
7VV3002-3BD20
6SL3810-2LM32-5AA0
6SL3055-0AA00-5CA2
6SL3055-0AA00-3AA0
7MF4433-1BA02-2AB0-ZA01
"7MB2338-0AK10-3NU1/6SL3352-6BH00-0AA0
"
"7ML5670-5PA00-0CA0-Z Y01
Y01: 400mm"
7SJ6415-5EB92-1FE4-lod
2CF7402-1NA91-1BJ6/2CF7402-1NA91-1EE6
7ML1930-1BM防塵罩LR460雷達物位計CNL1930-1BM
7ML1201-2EE00 /7ML5221-1DA11
7UM6215-2EB01-0FE0
7UM6215-2EB01-0FB0
7ML1115-0BA30+7ML5033-1BA00-1A
7MB2421-0DA10-1AA1
7MB2337-0AE00-3CQ1
7MB2335-0cj00-3AA1-zc02  co2
電源綜合保護裝置（西門子7SK8021-1EB00-3HD0）
7MF1565-5AG10-1AA1 0-18bar絕壓
7UM6225/7UT6125
7me2600-4mb11-1aa1-y40-y41-y42-y45  3臺
分析儀備件W79054-L1010-T630
7MF4533-1FA12-2AC6-Zy01
REF615D   20臺
7MF4233-1GA10-2BB6-ZA01/7MF4233-1GA10-2BB6-ZA01
"so2:0-300-8000ppm
nox: 0-150-2000ppm
co:0-5000ppm
"
7ML5745-1BA02-1BA0 /7MF8010-1CD11-1BE1
7SJ6821-6EW90-3FE0-LOP
REF615k
RF22P-2DK.3F.5R