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上海祥樹是國(guó)內(nèi)出色的工業(yè)控制設(shè)備供應(yīng)商,是極少數(shù)全專業(yè),全產(chǎn)業(yè)鏈覆蓋的工控服務(wù)企業(yè),是該領(lǐng)域的先行者。經(jīng)過全體員工近二十年來的不懈努力,在中國(guó)進(jìn)出口貿(mào)易行業(yè)積累了豐富經(jīng)驗(yàn)。業(yè)務(wù)包含:編碼器、傳感器、控制器 、伺服閥、油壓閥、電磁閥、潤(rùn)滑泵、柱塞泵、真空泵、電機(jī)、減速機(jī)、風(fēng)機(jī)、起重機(jī)、儀器、儀表、檢測(cè)設(shè)備、夾具、卡盤、電纜、五金工具、接頭、模塊、開關(guān)、變送器、離合器、聯(lián)軸器、焊接設(shè)備、焊接系統(tǒng)、焊機(jī)備件等。公司與國(guó)際著名的機(jī)電行業(yè)品牌BEDIA、TWK、MTS、HYDAC、MASTERK、WEBER、RADIO-ENERGIE、LENORD BAUER合作。產(chǎn)品被廣泛應(yīng)用于汽車、港口、電力、石化、礦山、鋼鐵、冶金、橡膠、輪胎、造紙、印刷及機(jī)械等眾多領(lǐng)域。更多品牌、型號(hào)請(qǐng)來電詳詢~
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如需詢價(jià),煩請(qǐng)告知如下信息:
所需產(chǎn)品品牌+型號(hào)+數(shù)量+貴司名稱+聯(lián)系方法,我們將盡快給您提供報(bào)價(jià)!
本公司專業(yè)采購(gòu)德國(guó)工控產(chǎn)品、源頭供應(yīng)歐洲工控備件
工作時(shí)間請(qǐng)聯(lián)系詳詢, 上海祥樹品牌代理 王工竭誠(chéng)為您服務(wù)!更多品牌、型號(hào)請(qǐng)來電詳詢~
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1、總部位于德國(guó)愛德工業(yè)科技有限公司(Eide Tech GmbH)
2、家詢價(jià)報(bào)價(jià),享受德國(guó)本國(guó)企業(yè)的價(jià)格折扣,價(jià)格在國(guó)內(nèi)市場(chǎng)上更具優(yōu)勢(shì)!
3、德國(guó)公司集中從相應(yīng)品牌廠家采購(gòu),每周日從德國(guó)總部發(fā)貨!
4、只要是德國(guó)及歐盟國(guó)家的產(chǎn)品,我們可以為您詢價(jià)并采購(gòu)
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PHOENIX
優(yōu)質(zhì)
D-STTB 2.5 3030459
PHOENIX
優(yōu)質(zhì)
FBS 10-5 3030213
PHOENIX
優(yōu)質(zhì)
CLIPFIX 35 3022218
PHOENIX
優(yōu)質(zhì)
ATP-ST 4 3030721
PHOENIX
優(yōu)質(zhì)
AI 0.5-12 WH 3200506
PHOENIX
優(yōu)質(zhì)
AI 0.75-12 GY 3200849
PHOENIX
優(yōu)質(zhì)
AI 1-12 RD 3200674
PHOENIX
優(yōu)質(zhì)
ST 2.5-QUATTRO 3031306
PHOENIX
優(yōu)質(zhì)
D-ST 2.5-QUATTRO 3030514
PHOENIX
優(yōu)質(zhì)
ST 4-HESILED 24 (5X20) 3036547
PHOENIX
優(yōu)質(zhì)
FBS 10-6 3030271
TURCK
優(yōu)質(zhì)
RSSWRKSW451-0.3M
R+W
優(yōu)質(zhì)
BK2/15/59/12/19
R+W
優(yōu)質(zhì)
BK5/30/71/20/24
R+W
優(yōu)質(zhì)
SK1/200/W/40/120/60/160
R+W
優(yōu)質(zhì)
SHB-BKL_10_12_14
R+W
優(yōu)質(zhì)
EK2/60/A/24/24
R+W
優(yōu)質(zhì)
EK2/60/A/19/24
R+W
優(yōu)質(zhì)
ZA-200-423-30H7/30H7
R+W
優(yōu)質(zhì)
SK2/10/65/W/15/16/6/4-12
R+W
優(yōu)質(zhì)
MK2/20/44/12/10
R+W
優(yōu)質(zhì)
EK2/20/A/20/24
R+W
優(yōu)質(zhì)
EK2/20/A/20/14
R+W
優(yōu)質(zhì)
BK5/15/60/12/19
INTERAPP
優(yōu)質(zhì)
IA250D.F05-F0714/2015B
INTERAPP
優(yōu)質(zhì)
ES2.P73H IP65 LOT1443848
INTERAPP
優(yōu)質(zhì)
D10200.33.2AR.4A.4C0.E
INTERAPP
優(yōu)質(zhì)
D10100.33.2AR.4A.4C0.E
INTERAPP
優(yōu)質(zhì)
D10200.23.2AR.4A.4C0.E
ABITEK
優(yōu)質(zhì)
pump: 1L05DE10R0842P motor: 1LE0021AB422FA0 400V 4.85A 2.2kW 1425r/min
GOSSEN
優(yōu)質(zhì)
SINEAX P530 ORD:810/460096/040/1
AVTRON
優(yōu)質(zhì)
HS35AY1SWU0AA903ZA
SCHUNK
優(yōu)質(zhì)
303032
MTS
優(yōu)質(zhì)
RHM1640PD301MP301S1G4100
AVTRON
優(yōu)質(zhì)
HS35AY1WCU0AA000
VICKERS
優(yōu)質(zhì)
PVQ20A2RSE1S20C21D12
STOBER
優(yōu)質(zhì)
TYP:MDS5370A NR:8610777
BAUMER
優(yōu)質(zhì)
LBFS-21111.0
BAUMER
優(yōu)質(zhì)
PBMN 24B10RA1 1403201010
PMA
優(yōu)質(zhì)
NVNV-M207-10
PMA
優(yōu)質(zhì)
NVNZ-M207S/P5
PMA
優(yōu)質(zhì)
NVNZ-M506S/P3-L(32-36)
PMA
優(yōu)質(zhì)
NVNZ-M508S/P3-L(36-40)
PMA
優(yōu)質(zhì)
PCST-17B
HYDAC
優(yōu)質(zhì)
ETS326-3-100000
HYDAC
優(yōu)質(zhì)
EDS348-5-250-Y00-ZBE08
MTS
優(yōu)質(zhì)
RHM0070MR021A01
L+B
優(yōu)質(zhì)
GEL2443KNRG5K250-E
GEMU
優(yōu)質(zhì)
675 80D 855140 0101 PS10.0BAR
GEMU
優(yōu)質(zhì)
695 50D 418 41 0101 PS10.0BAR
GEMU
優(yōu)質(zhì)
675 50D 855140 0101 PS10.0BAR
GEMU
優(yōu)質(zhì)
675 100D 455520 0101 PS6.0BAR
GEMU
優(yōu)質(zhì)
687 50D 8181413/N 0101 PS10.0BAR
GEMU
優(yōu)質(zhì)
687 32D 418141 0101 PS10.0BAR
GEMU
優(yōu)質(zhì)
675 32D 455140 0101 PS10.0BAR
CAMILLE BAUER
優(yōu)質(zhì)
717-2-2-0-0-0-E-0-1-1-0M-0-0+141440+137887
EGE
優(yōu)質(zhì)
STS 215 S
EGE
優(yōu)質(zhì)
P11257
PILZ
優(yōu)質(zhì)
777303
PILZ
優(yōu)質(zhì)
750111
VAISALA
優(yōu)質(zhì)
32D01A1BCPB1A0A1B1B0B0A
METRIX
優(yōu)質(zhì)
5485C-004
METRIX
優(yōu)質(zhì)
4850-050
ZIEHL-ABEGG
優(yōu)質(zhì)
RH28M-2EK.3F.1R 125797
MAHR
優(yōu)質(zhì)
d=2.000mm/l=30mm/5355726
MAHR
優(yōu)質(zhì)
5355413
OLMEC
優(yōu)質(zhì)
P801-16-10-0 Tar-758ar
ZIEHL-ABEGG
優(yōu)質(zhì)
RH28M-2EK.3F.1R 06215358
TELCO
優(yōu)質(zhì)
LT/LR 110L AP38 15
BRINKMANN
優(yōu)質(zhì)
D-58791 TA303/650+001 NO:0602055552-13207 005 1.5KW
ROSSI
優(yōu)質(zhì)
RC125PO1N
ROSSI
優(yōu)質(zhì)
RC125PO1A
RITTAL
優(yōu)質(zhì)
SV9342.250 00065168
RITTAL
優(yōu)質(zhì)
SV9343.100
K+N
優(yōu)質(zhì)
KG250T103/13VE Connection adapter 32168
HYDAC
優(yōu)質(zhì)
DB12120A-010-25V
LEG
優(yōu)質(zhì)
EM2-040-3
NORATEL
優(yōu)質(zhì)
FR84B-400115
NORATEL
優(yōu)質(zhì)
FR84B-400230,130VA,440/230V 50/60Hz
MOOG
優(yōu)質(zhì)
D661-4651G35JOAA6VSX2HA
MOOG
優(yōu)質(zhì)
D661-4652G15JOAA6VSX2HA
PMA
優(yōu)質(zhì)
TB45-110-00000-000
TURBO
優(yōu)質(zhì)
Pre-Cleaner Turbo 2, II-46-4.5
TURBO
優(yōu)質(zhì)
Pre-Cleaner Turbo 2, II-68-6
TURBO
優(yōu)質(zhì)
Pre-Cleaner Turbo 2, II-68-7
BESTA
優(yōu)質(zhì)
A-01-041
KUBLER
優(yōu)質(zhì)
8.5020.D351.2048
GENIE
優(yōu)質(zhì)
56820 Z452505-24399(車的序列號(hào))
SMW
優(yōu)質(zhì)
ID:026115
MTS
優(yōu)質(zhì)
RHM0150MP021S2G1100
B+R
優(yōu)質(zhì)
8LSA44.E3030C100-0
JAHNS
優(yōu)質(zhì)
MTO-2-8-AVR
HONSBERG
優(yōu)質(zhì)
MR1K-020GM004-104-SR
SCHUNK
優(yōu)質(zhì)
PSH 22-1 302122
CELLA
優(yōu)質(zhì)
MODEL:MAXXDN,P.MAX:0.2BAR,PROOF PRESS:6BAR,RATING:15A-220VAC/2A-24VDC
SCHUNK
優(yōu)質(zhì)
301469
SOMMER
優(yōu)質(zhì)
GH1250-2-0/03
MTS
優(yōu)質(zhì)
RHM0250MT051S1G1100
RITTAL
優(yōu)質(zhì)
SK3298100
TIEFENBACH
優(yōu)質(zhì)
WK177L115
LEM
優(yōu)質(zhì)
LV200-AW/2/1600
BAUER
優(yōu)質(zhì)
BG06-11/D07LA4-TOF/MG
MOOG
優(yōu)質(zhì)
G761-3001B
ROEMHELD
優(yōu)質(zhì)
1538146
ROEMHELD
優(yōu)質(zhì)
1534136B
ROEMHELD
優(yōu)質(zhì)
1537146
HAFFMANS
優(yōu)質(zhì)
113.005
TWK
優(yōu)質(zhì)
GIM924VN1440WFLM
KUKA
優(yōu)質(zhì)
00176743
KUKA
優(yōu)質(zhì)
00179159
KUKA
優(yōu)質(zhì)
169213
KUKA
優(yōu)質(zhì)
169212
KUKA
優(yōu)質(zhì)
177996
KUKA
優(yōu)質(zhì)
63122015
HYDAC
優(yōu)質(zhì)
0660R005ON
RITTAL
優(yōu)質(zhì)
SK3203100
PCB
優(yōu)質(zhì)
356A02
KUKA
優(yōu)質(zhì)
00100267
FUCHS
優(yōu)質(zhì)
VTE9371 (230V 1200W)
SCHLICK
優(yōu)質(zhì)
941-FORM7 1.4404 Φ1.0MM
FLIR
優(yōu)質(zhì)
T440
MOOG
優(yōu)質(zhì)
G631-3008B
HYFRA
優(yōu)質(zhì)
SIGMA 56-S
HYDAC
優(yōu)質(zhì)
HDA4840-A-400-124(15M)
ITALVIBRAS
優(yōu)質(zhì)
MVSI 13/1510-S02 3.6KW 10.4/6.0A 1500RPM
HYFRA
優(yōu)質(zhì)
sigma 13-s
FSG
優(yōu)質(zhì)
G15-PW620-24d/GS150/96/D/IP65
HB-LASER
優(yōu)質(zhì)
VUL M18GF005 532NM 20MW
HYDAC
優(yōu)質(zhì)
1300R010ON 用于 RFLD BN/HC 5200 CAV 10 D1.0/-L24
HONSBERG
優(yōu)質(zhì)
UM3K-010GM055 PN25 IP65 Tmax110℃
PARKER
優(yōu)質(zhì)
638A023F0STOPCA000RD2
REITZ
優(yōu)質(zhì)
MXE063-002530-00
KUKA
優(yōu)質(zhì)
258839
E+H
優(yōu)質(zhì)
FTL 360-RGR2A4R
COREMO
優(yōu)質(zhì)
F2 A2774
PARTECH
優(yōu)質(zhì)
SN:465522
SIBRE
優(yōu)質(zhì)
摩擦片用于 USB3-III-EB3000/60
SIBRE
優(yōu)質(zhì)
USB-I EB800/60
SIBRE
優(yōu)質(zhì)
用于USB-I EB800/60
SLACK+PARR
優(yōu)質(zhì)
FDR8/9 S3A 50131 S10245
SLACK+PARR
優(yōu)質(zhì)
FDR6/9 S3A
SLACK+PARR
優(yōu)質(zhì)
FDR4/9 S3A
COMMERCIAL
優(yōu)質(zhì)
M50A897BEEE10-43
MARTEL
優(yōu)質(zhì)
BETA321 -100KPa~25MPa
RELPOL
優(yōu)質(zhì)
CRNI09-30-01-A230
RELPOL
優(yōu)質(zhì)
CRNI16-30-00-A230
RELPOL
優(yōu)質(zhì)
CRI 20-01
MIKROSA
優(yōu)質(zhì)
FUEHR 450231010020
MIKROSA
優(yōu)質(zhì)
FBALG 450231010040
MIKROSA
優(yōu)質(zhì)
FBALG 450231010030
TURCK
優(yōu)質(zhì)
RKSWS4.5[5]-2RSSWS
MTS
優(yōu)質(zhì)
RHM0570MP071S1B6100
MTS
優(yōu)質(zhì)
RHM0160MP071S1B6100
MTS
優(yōu)質(zhì)
RHM0800MP071S1B6100
INTERNORMEN
優(yōu)質(zhì)
OE 1.2.5.G.1.-.2
BOLL+KIRCH
優(yōu)質(zhì)
1340098
VEM
優(yōu)質(zhì)
IE3-W41R 132S 4 TPM HW
MAG
優(yōu)質(zhì)
X10160668
MAG
優(yōu)質(zhì)
X10160669
MAG
優(yōu)質(zhì)
X10160671
MAG
優(yōu)質(zhì)
X10160672
E+H
優(yōu)質(zhì)
MCLM253 CLM253-ID8005-1
BARKSDALE
優(yōu)質(zhì)
XT-R12-LM1300
VESSEL
優(yōu)質(zhì)
STAT.CLEAN N-2
STEUTE
優(yōu)質(zhì)
EX 12 TF-S 12.7.34.3.02
KUKA
優(yōu)質(zhì)
KSD-16
KUKA
優(yōu)質(zhì)
KSD-48
NORELEM
優(yōu)質(zhì)
NLM-21035-060-080
PERMA
優(yōu)質(zhì)
Art.No.100449 CL-1603-49356 perma Multipurpose oil SO32
Rhein Nadel
優(yōu)質(zhì)
ESK 2001 NR.:11R 07578
ACE
優(yōu)質(zhì)
MC 4525M2-145B GE
MAHLE
優(yōu)質(zhì)
Breather filter Mahle PI0149 MIC
SCHUNK
優(yōu)質(zhì)
PGN-160-2 37371154
HYDAC
優(yōu)質(zhì)
ETS1700 0-100℃
HYDAC
優(yōu)質(zhì)
PT00 TFP 104-000
HASKEL
優(yōu)質(zhì)
4B-55
SCHUNK
優(yōu)質(zhì)
PGN-plus-P 100-1 0318544
VAHLE
優(yōu)質(zhì)
0234162/00-2 SA-DMSW8/100S-2HS28-60
DOLD
優(yōu)質(zhì)
BN5930.48/204 AC50/60Hz 230V 0045350
NILOS
優(yōu)質(zhì)
25*47*4.1
HASKEL
優(yōu)質(zhì)
ATV-4 1.5HP
HOHNER
優(yōu)質(zhì)
R3321R0.01/24
MTS
優(yōu)質(zhì)
RHM0085MP021S1G6100
FUCHS
優(yōu)質(zhì)
TKF SF08 305x305x78mm
SERVOMECH
優(yōu)質(zhì)
ATL63 RV2 C300TS V6 nr.10.1871.08695
HYDAC
優(yōu)質(zhì)
EDS346-3-016-Y00
NORELEM
優(yōu)質(zhì)
03031-212
RITTAL
優(yōu)質(zhì)
SZ4127.010
EUCHNER
優(yōu)質(zhì)
GSBF03D12-502-M10AAC252V IP67
MTS
優(yōu)質(zhì)
RHM0200MD701SIG2100
MTS
優(yōu)質(zhì)
RHM1400MD701S2B2100
MTS
優(yōu)質(zhì)
RHM0150MD531P102
RADIO-ENERGIE
優(yōu)質(zhì)
TYPE:REO444R1B02CA NO RE220112006 CODE:/0008384
HYDAC
優(yōu)質(zhì)
L/CI-E.0280D005,BN4HC
S+P
優(yōu)質(zhì)
HCFT/4-315/H
MTS
優(yōu)質(zhì)
RHM-495MP151S3B6105
MTS
優(yōu)質(zhì)
RHM0600MP101S3B6105
MTS
優(yōu)質(zhì)
RHM1830MP301S3B6105
MTS
優(yōu)質(zhì)
RHM0050MD701S1G6102
HYDAC
優(yōu)質(zhì)
TYPE:ENS 3118-5-0520-000-K
KISTLER
優(yōu)質(zhì)
9211B
HYDAC
優(yōu)質(zhì)
K/BH-A 0040 DN 025 BN4HC
HYDAC
優(yōu)質(zhì)
KHNVS-RP3\4-2233-12-X
HYDAC
優(yōu)質(zhì)
0035D0200N
HYDAC
優(yōu)質(zhì)
0280D005BH4HC
VOSS
優(yōu)質(zhì)
KDS 100-1-1-2
GESTRA
優(yōu)質(zhì)
4351.015.60153 MK45-2 PN40 DN15
SCHMERSAL
優(yōu)質(zhì)
IFL15-300L-10TP\10-30VDC
REXROTH
優(yōu)質(zhì)
R911289910/39
REXROTH
優(yōu)質(zhì)
R911277915/39
PHOENIX
優(yōu)質(zhì)
QUINT PS-1AC/24VDC/10
PHOENIX
優(yōu)質(zhì)
QUINT PS-1AC/24VDC/20
AVL
優(yōu)質(zhì)
BO4623
FRIZLEN
優(yōu)質(zhì)
FAQ3236804-6 0/31.2 R6:31.2Ω R2:30/ 4KW
KOLLMORGEN
優(yōu)質(zhì)
AKM43E - BKC2R -00
XS
優(yōu)質(zhì)
W12-30+2500
XS
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CWA6185*2M
SIKO
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AP04-0002/S3/00-02-A-S02V01.06-IP53
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KDS 320-1-1-2(520001000)
REXROTH
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MKD071B-061-GG0-KN R911260575
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KDS 100-1-1-2
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CATARC 10-R-MP
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GHM0900MR031A0
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RHM0700MP031A01
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RHM1150MP031A01
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RHM0350MP031A01
MTS
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RHS1200ME151S1G6100
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RHM0800MP031A01
DEUBLIN
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1109-020-188 旋轉(zhuǎn)接頭
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ZBE06
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ED 121/6
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EDS3346-1-060-000-F1
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CRD65-4096G4096C2Z35
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LHK40F-11CPV-350
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SPG/03586/80
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NSI-R6-60-S-B
MADER
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RSE-P1-4-12-R-H
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ZR-9-FA
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NSI-Q8-59-SS
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ZR-6-FA
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8040/1380.054-ws+064-ws(white light) 001+I/gn-022(NO) open .001+O/rt-021(NC)close with 2*M25 cable gland
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DAS10-40P1R
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530674-01
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4192613B01
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0330 D 010 BN3HC
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DPG+200/1AS(304363)
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FTC325-A2A31
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MTO-2-31-G
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TE400-Ed80/6
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EZ0277SP
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EZ0278SP
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EDS344-3-040-000
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OEM-3.0M*3.5
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8146/5-V37--308 125A IP66
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8146/5-V37--304 25A IP66
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NLA 16.4/320B
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NTZ 50s Nr.2244802
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NI 10.42 Best.Nr.2283011
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NTA 5.20.S
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NI 140.42 Best.Nr.2283077
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NI 100.42 Best.Nr.2283066
ELAN
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NI 63.42 Best.Nr.2283055
HAFFMANS
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104.075
BAUMER
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OADM20I6591
HAFFMANS
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113.070
TR
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CPS-15/2
TR
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CPS-15/2
MTS
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RHM0050MD701S2G1100
MTS
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RHM0050MD701S2G1100
WALTHER
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1-sp-006-wr017-11-2 84101 810508450
HYDAC
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1300 R003 BN3HC
KROM
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DG50U-3/84447350 10mbar
MTS
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RHM0050MD70/S2G1100
GUDEL
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PN:10350665 Order NO:11061273
HEIDENHAIN
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534855-12
PHOENIX
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SAC-5P-M12MS/ 8.0-920/M12FS - 1514333
BURKERT
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0331D3.0
編碼器(encoder)是將信號(hào)(如比特流)或數(shù)據(jù)進(jìn)行編制、轉(zhuǎn)換為可用以通訊、傳輸和存儲(chǔ)的信號(hào)形式的設(shè)備。編碼器把角位移或直線位移轉(zhuǎn)換成電信號(hào),前者稱為碼盤,后者稱為碼尺。按照讀出方式編碼器可以分為接觸式和非接觸式兩種;按照工作原理編碼器可分為增量式和式兩類。增量式編碼器是將位移轉(zhuǎn)換成周期性的電信號(hào),再把這個(gè)電信號(hào)轉(zhuǎn)變成計(jì)數(shù)脈沖,用脈沖的個(gè)數(shù)表示位移的大小。式編碼器的每一個(gè)位置對(duì)應(yīng)一個(gè)確定的數(shù)字碼,因此它的示值只與測(cè)量的起始和終止位置有關(guān),而與測(cè)量的中間過程無關(guān)。
伺服閥主要是指電液伺服閥,它在接受電氣模擬信號(hào)后,相應(yīng)輸出調(diào)制的流量和壓力。它既是電液轉(zhuǎn)換元件,也是功率放大元件,它能夠?qū)⑿」β实奈⑷蹼姎廨斎胄盘?hào)轉(zhuǎn)換為大功率的液壓能(流量和壓力)輸出。在電液伺服系統(tǒng)中,它將電氣部分與液壓部分連接起來,實(shí)現(xiàn)電液信號(hào)的轉(zhuǎn)換與液壓放大。電液伺服閥是電液伺服系統(tǒng)控制的核心。
電機(jī)(英文:Electric machinery,俗稱“馬達(dá)”)是指依據(jù)電磁感應(yīng)定律實(shí)現(xiàn)電能轉(zhuǎn)換或傳遞的一種電磁裝置。電機(jī)在電路中是用字母M(舊標(biāo)準(zhǔn)用D)表示,它的主要作用是產(chǎn)生驅(qū)動(dòng)轉(zhuǎn)矩,作為用電器或各種機(jī)械的動(dòng)力源,發(fā)電機(jī)在電路中用字母G表示,它的主要作用是利用機(jī)械能轉(zhuǎn)化為電能。
柱塞泵是液壓系統(tǒng)的一個(gè)重要裝置。它依靠柱塞在缸體中往復(fù)運(yùn)動(dòng),使密封工作容腔的容積發(fā)生變化來實(shí)現(xiàn)吸油、壓油。柱塞泵具有額定壓力高、結(jié)構(gòu)緊湊、效率高和流量調(diào)節(jié)方便等優(yōu)點(diǎn)。柱塞泵被廣泛應(yīng)用于高壓、大流量和流量需要調(diào)節(jié)的場(chǎng)合,諸如液壓機(jī)、工程機(jī)械和船舶中。
變送器是從傳感器發(fā)展而來的,凡是能輸出標(biāo)準(zhǔn)信號(hào)的傳感器。標(biāo)準(zhǔn)信號(hào)是指物理量的形式和數(shù)量范圍都符合國(guó)際標(biāo)準(zhǔn)的信號(hào)。由于直流信號(hào)具有不受線路中電感、電容及負(fù)載性質(zhì)的影響,不存在相移問題等優(yōu)點(diǎn),所以國(guó)際電工委員會(huì)(IEC)將電流信號(hào) 4mA~20mA(DC)和電壓信號(hào) 1V~5V(DC)確定為過程控制系統(tǒng)中模擬信號(hào)的統(tǒng)一標(biāo)準(zhǔn)。