亚洲有码在线播放一区,久久亚洲婷婷

產(chǎn)地	進(jìn)口	加工定制	是

上海歐戟貿(mào)易有限公司，只要是德國或歐盟進(jìn)口品牌都做?。?！

右上角，歡迎詢價?。。。?/font>

上海歐戟貿(mào)易有限公司

歐戟控制設(shè)備（上海）有限公司是歐美備件服務(wù)供應(yīng)商。專注于進(jìn)口機(jī)電設(shè)備、儀器儀表等進(jìn)口設(shè)備。

我們的客戶來自汽車（一汽大眾、一汽解放、北京奔馳、奇瑞），汽車下游（大陸汽車、卡斯馬、華域、麥格納），鋼鐵（武漢鋼鐵、山西太鋼、寶鋼），食品（百威、旺旺），能源（中石化、中石油）等多個行業(yè)。

優(yōu)勢品牌

傳感器：HBM、Baumer、KIMO、GE、Kistler、Lorenz、SenoTec

開關(guān)：SUCO、Euchner、Layher、Schmersal、Contrinex、Schneider

工業(yè)閥門：Parker、Bucher、Moog、IMAV、AVENTICS、Gemue

工業(yè)泵：Parker、Bucher、Moog、Kracht、Vogel、Hawe

電機(jī)驅(qū)動：Bosch、Bonfiglioli、Jahns、VEM

夾具模具：Zimmer、Schunk、OTT、PHD、robohand、Berg、Rud

儀器儀表：Wika、Jumo、GMC、Phoenix、GOSSEN、Warmbier

電氣元件：Siemens、B&R、Vipa、Puls、Murr

歐戟進(jìn)口BROOKS全系列SLA5853S2DAB3C2A1

BROOKS	S/N :01B50300941 SLA5853S2DAB3C2A1
BROOKS	5853S/BJ2EA2BB2BA1B1/0-600l
Rexroth	R-IB IL TEMP 2 RTD-PAC
Rexroth	R-IB IL 24 PWR IN
Rexroth	R-IB IL 24 DO 32/HD
Rexroth	R-IB IL 24 DI 32/HD
Rexroth	CndraControl L40 GA/BACnet (L40.2-NP-220-N)
Rexroth	Analog Input Moudle. 2AO.0~10V
Rexroth	Analog Input Moudle. 2AI.0~20mA.0~10V
Rexroth	9350-9-DIAG
TRIPPLITE	SMX1500LCD
simens	6FX2001-5FD25-0AA1
Boehmer	DNGL7 018.1380 AB09-59228.00/0009
Boehmer	DNGL025.706/Typ2/0015031
BARKSDALE	403N1-06CG-10-P
Buchner	S148-0156-W-M8
arelco	TREC ppm(with display)
arelco	TOA-RMP 230V
arelco	ARC00617
arelco	ARC00616
Atlas	ACTA 4000 AA,8092 1177 40
sew	WAF30 DRS71S4/TF/OL/DH
sew	WAF20 DRS71S4/TF/OL/DH
sew	SAF57 DR63L6
sew	R37 R17 DR63M4
sew	R37 DRS71S4/TF/OL/DH*
sew	R37 DRS71S4/TF/OL/DH
sew	R37 AM71 DRS71S4/TF/OL/DH
sew	KAF37 CMP63S/BP/KY/AK0H/SB1
sew	K47 DRS71S4/TF/U/DH
ALTHEN	P981-0107-15M0
Buhler	UXS-23041-171
Buhler	UXN-24033-671
Buhler	UNN-24028-033
Buhler	UNN-22077-003
Buhler	GNS-95033-170
Buhler	GNS-40634-010
Buhler	GNS-40413-020
Buhler	GKU-82106-170
Buhler	GKU-82106-160
LOWARA	2HMS4R/A
Bently	P/N：330130-085-00-05
Bently	P/N: 991-25-XX-01-05
Flexovit	ZA 24 R-BF27 ZP
Rexroth	R911170784
BOSCH	0811160008
TE Connectivity	6754483-2
TE Connectivity	1754371-1
Bachmann	STECKER 910.170 (PVC BLACK)-BACHMANN
ACE	MC150MH3
EPCOS	B25650D4108K004
EPCOS	B25650D3128K004
SIEMENS	6EP1354-1AL01
SIEMENS	3RK2400-1FQ03-0AA3
SIEMENS	3RK2200-0DQ00-0AA3
SIEMENS	1FK7083-5AF71-1DU5-Z_D34_+G11_+H13
Rexnord	RLK 16 B-1 ATHLETIC -53(1，346.2MM)/piece
STOGRA	SM 107.2.18M8 Z293
dunkermotoren	TYP GR53x30 SNR 88437 01620 ID.50007269
EWO	489.280
EWO	483.028
EWO	481.233
Rexroth	MHD115C-024-PG1-BN
ABB	V18345-202046000C (comprising: a valve positioner + base + tube)
SIEMENS	1PH7224-2NF000FJ0
BRILEX	ge500 with datasheet
burkert	2200A2.0DF PN150bar G1/4IN. 230V/20W PN:00000630
Rexroth	FSCG05.1-OK75-3P380-A-EP-NNNN-01V01
Beckhoff	cb1051-0004
Rexroth	MKD112C-024-KP3-BN
Rexroth	MKD090B-047-KP1-KN
Rexroth	DKCXX.3-100-7FWA-ECODR3-FGP-03VRS-MS
BARKSDALE	403N1-06CG-10-P
BlackBox	USB05-0006
BlackBox	ACU5501A-R4
LAUER	ASCII 4×40 LCA640.1F
SIEMENS	1PH8137-2MZ00-0CB1 K6C
Alusic	Model: 084.407.003
AVS-Romer	EGR-151-6C78-2BN，DN50
Proteus	01004BN03
POMINI	Reducer with motor BON-MRI1000-RVF44/F
POMINI	Reducer CHB-04PU/i=35
ELCO INDUSTRY AUTOMATION AG	EB58M15K-H4JR-1024
TROJAN	L16P-AC
Grenzebach	50064
Grenzebach	190468
Niezgodka GmbH	type 70.2 Art-Nr F033833 valve no B34315
Schneider	LC1D25M7C
Schneider	LC1D12M7C
Schneider	LC1D09M7C
Voith	R15K551.1
ALSTOM	OPTIPOW105
Magnetrol GmbH	706-511A-010/X7CT-1100-A10-20-185
Magnetrol GmbH	705-510A-110/7MS-A118-105 end user:http://www.china-cdt。。ｃｏｍ/dtwz/indexAction.ndo?action=showDoc&d=B6117415-9310-F1F5-4E6F-822EED5A34E5&t=8ad1857b4a2538eb014a38a510e50002
Schneider	VW3M8810
GRAINGER	1LUE9
GRAINGER	1LUE7
GRAINGER	1LUE4
GRAINGER	1LUE2
GRAINGER	1LUA1
GRAINGER	1LTZ8
GRAINGER	1LTZ6
GRAINGER	1LTZ4
OROBICA.P.G	013-002-VM-Q-50（D=40mm)
G.Bee	62610052 GTE-110.1/090-V22-F
HENTZSCHEL	ISM2 AD2 Nr. 9601/0272B
Interflux	032.2970.0004 copper pad AA00.904.995 ZHRB201080
LIST-MAGNETIK	1331-M062-B
LIST-MAGNETIK	1331-M061-C
VERSA-MATIC	WO963 DA PN:E5PP5T5T9C SN:B1412250053
Dopag	501.08.23
Dopag	401.23.00
Murr	D-71570/ArT.No.52000
Murr	9000-41042-040100
Murr	9000-41034-0401000
Murr	7000-12381-6230500
Murr	7000-12241-732-1000
GUDEL	0173495
GUDEL	0173494
LEONI	840010
AECO	SIQ80-CE50 PNP NO+NC K
AECO	SI30-DC4 PNP
WEH	E55-107A
WEH	E53-124C
WEH	E50-202N
WEH	E50-084N
WEH	E50-060V
WEH	E50-043N
WEH	E50-028N
WEH	C1-97737
WEH	C1-15512
WEH	C1-132626
WEH	B50-067N
WEH	B50-028N
Eltra	EL38F1024Z8/24L8X3RR2.VN+1
Hosco	SSQD-6-316
Ismet	CSTN 100 PRI：208-230-400-415-440-480V/SEC：230V VDE：100VA UL：80VA 50/60HZ
HYDRO-CRAFT	HA-00-28-12P
MESSKO	MT-STW160F2 0--160°C
MESSKO	MT-ST160F/4/15m -50--160°C
HPI	P1BAN1005FL10B01N
Heilig &Schwab GmbH	ZP051
MOLL-MOTOR	MS-132M4
Sterling	Set seal/D04B2-1.0N
Sterling	D04B2-1.0N
Elmo Rietschle	2BL2101-2AH50-4A
NEW-MAT	QE022PS11L POSITION DETECTOR FOR MECHANICAL STOP sensing element type JV metal body IP 65. linear action plunger. connector M8 3 poles PNP OUTPUT static 0.2 A 30V.DC
NEW-MAT	AS 08/40 Mechanical stop M8x1 type AS, force 2000 N max.
parker	PV270R1D3T1VMIC
HAM-LET	H300SSLR1/2RS SS NEEDLE VALVE 1/2 "
HEINZ-AUTOMATION	HTT100-8/4-H100-330-MS330-RH MECHANISM INDEX HTT100-8/4-H100-330-MS330-RH HEINZ
Williamson	PRO81-40-C-FE-FOV40cm/10m-D-IM-WCAP-SB-CM001
hydac	SZ-1-25-D-V
hydac	L-503-S-800-V
JK TECHNIC	Panneau borde galvanise 700x1000 Maille 30x30 R-19812-12319-MPE--
brinkmann	TC 63/440+001
brinkmann	TAL405/340
Hegwein	ZAVEX/B-395P/272013 NR.272013
SKF	BEAM030080-2RS
Neugart	PLE80 i=20
MSC Microcomputers	TK91A.03/Ser.11 15 052.097
Uhing	RG3-20-2MCRF
NBB	MS-PLANAR-2J2DK S/N:9600108536
fischer	BP.007.4282 300613483
Norgren	QM/60287A/60 （K3D）
Norgren	M/60287A/180 （K3D)
Sommer	GP430XSC-C
GF	23403）199 027 493man. 32DN25
GF	2023217）185 624 136pneu.50DN40
GF	2010677）199 028 494pneu.40DN32
GF	199 028 491pneu.20DN15 NC
Luwa	DIgiControl HTT III
Luwa	AN27331 serial number：09011901 range：-20...+120 0...100%HR
pall	HC2296FKT18H50
pall	HC2296FKS18H50
pall	HC2296FKN36H50
pall	HC2286FKS15H50
pall	HC2286FKP30H50
pall	HC2286FKP15H50
pall	HC2233FRN13H
pall	HC2233FKN20H
pall	HC2233FKN10H
pall	HC2216FKN4H
pall	HC2206FKT6H
INGUN	GKS-003 206 254 A 2000+KS-003 30 G
Rexroth	0822307203
BENZING	443000-100
brinkmann	TFS348/70+001
brinkmann	6PUSP3BS-034800 TFS348/XX (FOR TFS348/70+001)
LUKAS	ZPH10/18-1.3/500
LUKAS	ZPH10/18-1.3/500
Herth	RTD(PT-100), 2026328
SICK	MLGS1-0290F821 MOD
SICK	MLG1-0290I812 1025943
SICK	cabale of MLGS1-0290F821
SICK	cabale of MLGE1-0290I812
Hosco	1/4 ID CPH4 200PSI W.P.AT 73CF 83491 200M
Ortlinghaus	0-085-669-04-020-00
JOYNER	P 531 501
HADIMEC	0504-CAC02E16S-1P-B-C54/SEV/25
waldmann	WALDMANN RL60V-136 100841 0107376715
lechler	300.185.6H.18.00.0
JETTER	JM-614-480-SB1
kpm	K3VL45/B-10RKM-PV/1-L4-L257，94KL29236719
radicon	1:1.1077 75HP "RADICON" TYPE:H1/140
SICK	launcher of FW320SE-MND-00
Herion	PN:9710745.4602.02400
Murr	MEN 5-115-230/24 Art.No.85362
losma	TFM 150 schwarz Flexibler Schlauch D. 150 schwarz
losma	TFD 60 schwarz 1,0 m Drainagenschlauch D. 60 schwarz
losma	TFD 60 schwarz 1,0 m Drainagenschlauch D. 60 schwarz
losma	A004.16.0198
losma	A004.16.01837
losma	A001.7.00258
parker	T6C-010-1R00-B1
STROMAG	Size EFM5 No 257186/257603
Knoll	BS04-74VH/DV04LA4，26190534-14A/171Z7917
MIEBACH	CJ-ALPR-R-24，24VDC
HERZOG	8-3900-357440-7
SITEK	SMT R15N-1/4-120
SITEK	SAJ120 height 120mm
IPR	FM-80-U-3/73 NBF
AVAGO	HFBR-2412TZ
AVAGO	HFBR-1414TZ
Megatron	RP20 7168R1K 2X1K W3%
M&C	FT-3SS-H2
Tillquist	P400-094 0-1800KW 200A/5A
Sigmatek	CIO011
OTT-JAKOB	95.600.001.3.6
Magnet-Schultz	GHUZ 050 H 43 A 02 ; 24V(K1440.2)
HOFMANN	422-064540
pall	HFU640UY200J
pall	HFU640UY060J
SITI	Type：MI 50 FP CF，24 1405079014
SITI	Tipo FC71B4
GMN	HV-X-150-45000/25
EBA PNEUMATIC	PA 6/4 NATUR[W40030247] （20m）
Kubler	8.5878.542F.213
Kubler	8.5020.D55A.5000.0020
ALLURIS	FMI-100BU
Camille Bauer	sineax V604 type：604-122 Mat：973083/1062113/060
SARTORIUS	MA150Q-000115V1
SARTORIUS	MA150C-000230V1
HITACHI	SJ700-750HFEF2
Inductotherm	4EL703852 CIRC.IMP.4EL703851
Inductotherm	3EL702206N31
Mahle	PI 2205-47
INOR	203110
INOR	100853
INOR	100852
Kuka	host computer：KPC ed05
EPE	F15GW0200P
casappa	KP40.151D0-34S8-LMG/ME-N-CSC
pall	XLDM 15-2U-NF（100940641）
parker	D1VW020DNJDLJ591
THK	YW4240CNC-31501
KOPECS	電動調(diào)節(jié)閥501G 40A*25A 1500# 執(zhí)行機(jī)構(gòu)5235LA KOSO（含執(zhí)行機(jī)構(gòu)）
HoKon	1032.30/6
heilig&schwab	ZP051-20/IQ/1VSS
LEESON	C100T17FZ44A CAT NO:193337.60
Rexroth	R422101320
Rexroth	R422101316
Rexroth	R422101309
Vishay-nobel	KOSD-0313/60KN/15M
Vishay-nobel	DGC-2
WOODHEAD	SST-PFB-CLX REV 1.3.2
JESCO	MINIDOS A5 6.4L/h
SKF	MLP-4-2-230-IF103
Indeva	LIFTRONIC E80R
Knoll	KTS40-96-TL5-A-KB
Knoll	KTS40-96-T5-A-KB
INGUN	SKS－465 302 400A 3502M SF Switching Probe
INGUN	HSS 118 306 160A 1502M
INGUN	GKS 112 306 150A 1502M Test Probe
Kuka	KCP 2.0 standard 10m cable
keithley	KEITHLEY 6517B, resistance: 200T9 voltage: 200V] Current: 20pA #
Italvibras	3/100 S02
Kuenemund	UC204.2S.C4
Kuenemund	GE20KHB.COMP 2
M+S Mikrotechnik und Sensorik GmbH	BG2168.2-1IT1
ORGA	ALC6EX-09 SN:23394
mts	CP07008RD1600. GRD:2760.70 FNR：08190102
EMG	EM6-WDC
Michell	USTE006
METRIX	TRX5521-33500-1-5603
METRIX	TRX-33505
METRIX	TRA-33500
Meyle	521-078-413CH
sew	WAF30 DRS71S4/TF/OL/DH
sew	WAF20 DRS71S4/TF/OL/DH
sew	SAF57 DR63L6
sew	R37 R17 DR63M4
sew	R37 DRS71S4/TF/OL/DH*
sew	R37 DRS71S4/TF/OL/DH
sew	R37 AM71 DRS71S4/TF/OL/DH
sew	KAF37 CMP63S/BP/KY/AK0H/SB1
sew	K47 DRS71S4/TF/U/DH
KSR Kuebler	BNA-25/16/C-MG-M1200-V60.3x2-MRA/SG-2/M/R22/10-ZVSS200
celtron	STC 50Kg s/n21184615,o/p2.9927mm
celtron	STC 150Kg s/n21184615,o/p2.9927mm
NILESSIMMONS	60.00000.03998(8PC/SET)
Mayser	L=600MM,GP39,BEFESTIGUNGC25 WN-N:39340
Hawo	SZ450
SINEAX	SINEAX I542 Ord 010/421308/030/1
DITTEL	AUSWERTEGERÄT AE4100-2-DITTEL
EMP	SC13
kistler	8763B2K0AB
kistler	8276A5
kistler	6233AA0025
kistler	1784B10K03
kistler	1761B10
kistler	1300A25
kistler	1300A23
kendrion	40E00146A00V01 DC220/AC 230
STROMAG	BG270-1
Dopag	401.05.75.01
Dopag	401.05.75
Schneider	LXM15HC11N4X
MCT Brattberg	Stayplate 2-00461102
MCT Brattberg	PartCode:60/0 3-00400600
MCT Brattberg	PartCode:20/0 3-00400200
MCT Brattberg	Compression Plate Material:Glassfibre
Hoermann	HSE2-40
MESA	GES-1-L_KS10010000PP 901166 A1.A
GEFRAN	40T-96-4-00-RR-0-0-1-000
KUEBLER	1.340.221.066
igus	2500-12-150
hydac	OF7K15P1M1P10E
Husqvarna	G45L BC4310FW
GUDEL GMBH	sae100r1at-DN10-53/8〞-w.p.180bar
GUDEL GMBH	0173495
GUDEL GMBH	0173494
hydac	0500 D 010 NB4HC/-V
hydac	0280 D 010 BN4HC/-V
hydac	0160 D 003 BN4HC/-V
	WPS-150/250-MK30
xmore	CF-64G-XQE81
xmore	CF-32G-XQE81
xmore	CF-16G-XQE81
P+F	VDM70-10-L/87/122/160
Langer	XF1
Langer	F-E 09s
NATEC	PHE224
marposs	3441558000
marposs	1049811537
marposs	1030118537
marposs	1030118536
Bucher	CINDY-16-B-SNS-S200-L-G6-6-58
lechler	D41883-73514-CVC-1-SS-F
lechler	D41729-P1-73-1.4301
lechler	D41728-TC2516E
lechler	D26610-P1-1.4104
lechler	D24743-0010
lechler	064.401.11
Lovato	RFX38 04
Lovato	RF38 13-18A
Lovato	BF2510A
KNODLER	FZ 400 3-DRS 100 Nr.G95724
cema	P9MMN4T Ref.No. 184721 8個 P9B11VN Ref.No. 187000
Imm	rotating nozzle PCC-54-p-1.2-Z
Imm	power supply ES50/S20A
Imm	high voltage cable_KE/LW010, 1meter
kendrion	GSB 50 ZI/2687 B
Mahle	054.153.8 (HC035 764.384.4)
Sommer	rotary◇cylinder◇sealing◇bag/SF100-90N-C;0°\|90°
Sommer	rotary◇cylinder◇sealing◇bag/SF100-180N-C;0°\|180°
LEMO	FHG.1K.302.CLLC55
LEMO	FGG.1K.302.CLAC55
VEM	IE2-WE1R◇132M◇4◇TPM◇HW◇7.5KW；189432\|0001H
DOSATRON	D3RE10(pirce on list 578.34,need Accurate shipment period)
Lutz	M1312 NO.0060-010 795W 230V，LVR
Voith	K050.152.1293 N60 125 024579 1000
Voith	K045.152.1188 N45 125 006240 0001
Helios	400WS 1630W Ab-Nr:20076811
HANSA-TMP	A2D 700.19.19.4SP/E10 (right)
HANSA-TMP	A2D 700.19.19.4SP/E10 （left）
RANCO	LR32079 12392-01
RANCO	A19ADB-38
Keller	IM/100BAR/80045.9
LIST-MAGNETIK	1331-M062-B
LIST-MAGNETIK	1331-M061-C
Dopag	402.25.00
BERNSTEIN	611.2431.217
BERNSTEIN	601.1811.133
FUJIFILM	FRN7.5 G11S - 4CX
Lanny GmbH	T2SVB42 0135151
Kendrion Binder--Germany	7334107A00,AN:A024216
Duplomatic	DXJ5-DOL100/10N/E1K11 S/N:00363 P:350bar
parker	PW25A-404-10
LOHSE	A852925
LOHSE	A810155
LOHSE	A807255
LOHSE	A037201
LOHSE	A037175
LOHSE	0962500501
LOHSE	04815000201
Mahle	PI 2005-046 FPM 78224198
LESER	4593.2513 1.7bar3/4* *
Krohne	NL-3313LC
HBM	Scout55
HBM	0~10KN C9B-10KN
moog	D659-011 P60EXFMANDA0N
LENZE	MCS09F38-RS0P1-B14N-ST6S00N-R0SU ID.Nr.15160743
LENZE	CLASSIC 62 M1, 001368
parker	EX00-M03-10
J. AUER	C30 T1 C3 B 24 L2 L1 L6 L4
LEROY-SOMER	N G324338J11 0006 see the picture
LEROY-SOMER	N 697999YF018 see the picture
Schaltbau	C195A/100EV-U2
GE	SEB2 57467
GE	MSEB4 57462
JOHNSON-FLUITEN	R019003062 B3M1L C0.1301301.243
Sommer	GK35N-B
Indu-Sol	PROFIBUS indu-sol 010570
Indu-Sol	Diagnose Profibusstecker mit PG/90 Art.-Nr.:10503
HeMaTech	3925-0202
LENZE	DME 128/532059
waldmann	RL60CE-136 230V 50HZ IP67 1*36W
WINKEL	401633
WINKEL	306004
speck	1000119923
WINKEL	401633
WINKEL	306004
parker	54026315, T0039924
LEONI	200UML46998-Z100-A1；AAXP090-000.000.000.0065000
mts	RHM0500MP031S2G6100
leine&linde	29170458
STROMAG	BG270-1
sunfab	SCP064RHL4ZTFSIO
Sika	SME8C03A41100KI4
Union	UTS-JEYa1GAS01607
Union	UTS-JBW4520305/P03
Union	UTS-4520305/M3
Union	UTS-4520305/M2
Union	UTS-4520305/F1
SCHMERSAL	AZM 161SK-12/12RK-024
moog	D691-066D-6
RTK	NI1321,Nr 5032399/0
Banner	BEH38-08S72T-1000
FLIR	i3
FALK	1115NRT
TWK-Elektronik	CRE 58-4096 G24 C E01 S/N:436739 （ 5m）
Rechner	LEAK-500-N-S-PVC
Rechner	KAS-70-A14-A-A-PTFE-HC-NL
Turck	HAS8141-0
Allen Bradley Contactor	1LR100F28S
Allen Bradley Contactor	1CE90F35S4
Allen Bradley Contactor	1LR100F28S
Allen Bradley Contactor	1CE90F35S4
heidenhain	337 641-53
T+R	CEV65-S-PROFINET
T+R	CEV65-M-PROFINET
T+R	CE65-SSI-PROFIBUS
ACTARIS	7787601001 SL-IZN.1 DN50
ACTARIS	2441272 DN50 PN16/4
AEROQUIP	GH134-8 DN10，20m
AEROQUIP	FC505-4 DN05，20m
Lambrecht	00.14602.300004（4-20mA)
Lambrecht	00.14602.300000（0-20mA）
Lambrecht	00.14601.300004（4-20mA）
Lambrecht	00.14601.300000（0-20mA）
Lambrecht	00.14524.100040
Lambrecht	00.14523.130040
Lambrecht	00.14522.100043
Lambrecht	00.14521.100043
Euchner	CET3-AP-CRA-AH-50XSI
Euchner	CES-AP-CL2-CH-SB-109167
IFM	TR2432 接口 M12*1
IFM	SI5010 24VDC
IFM	PP7552
IFM	LMT100 1/2 18-30DC
IFM	IL2302 B110
Beckhoff	ETHER CAT EK1100
Beckhoff	AX5118-0000-0200
Beckhoff	AM8063-1N10
Beckhoff	AM8061-0J10
Beckhoff	AM8053-0K11
Beckhoff	AM8033-3E20-1001
Gestra	RHD42L-1
sera prodos gmbh	R409P/6 199448
BLUEAIR	503
BLUEAIR	203
KEYENCE	LK2000-8/F
HORNER	HS-EXKMCC-90 S/N:1072
VERSA-MATIC	WO963 DA PN:E5PP5T5T9C SN:B1412250053
Plarad	XVR25
Plarad	CVR25
BRODIE	BIRotor Meter B291CFAACCADC3A
SIMPESFAIP S.p.A	HPA RADIO REMOTE CONTROL simpesfaip CODE 269676A
Gestra	NRG 19-50 L=500mm
BALLUFF	BNS-819-D05-R16-100-10-FD
CARLO	RGS1A60D50MKES275
SKF	S7209 ACD/P4ADBAVP020
tuenkers	V63.1ZRLA10T12-90°
tuenkers	GR60*100
tuenkers	GR40*225
tuenkers	GR40*150
elektrogas	Model VMR6-Rp2 Voltage 230VAC-50/60HZ
elektrogas	Model VMR2-Rp3/4 Voltage 230VAC-50/60HZ power 45W
DELTA	SM 15-100
baumer	IFRM 06P15A3/S35L
BITZER	CSH 8551-110-40P 1973140236
SCHMERSAL	TFI-010 254090
SCHMERSAL	AZM 415-0211ZPKTEI
SCHMERSAL	AZM 415 STS30-02
SCHMERSAL	AZM 415 STS30-01
SCHMERSAL	116655/AZ415/STS
PRUDHOMME	RL200, REF. 2.5

硬件電路連接實(shí)現(xiàn)單片機(jī)與nRF2401芯片的接口連接。發(fā)送端與接收端硬件連接幾乎一樣，具有通用性，可以實(shí)現(xiàn)半雙工通信。單片機(jī)使用的是MCS51系列的AT89C52，成本低，控制簡單，容易擴(kuò)展。硬件電路設(shè)計(jì)主要包括DC/DC電源供電電路設(shè)計(jì)、nRF2401芯片與+5V單片機(jī)的接口設(shè)計(jì)以及nRF2401芯片的外圍電路設(shè)計(jì)。電路圖如圖2所示。

單片機(jī)與nRF2401芯片的接口電路

　　圖2 單片機(jī)與nRF2401芯片的接口電路

　　由于nRF2401的供電電壓范圍為1.9～3.6V，而AT89C52單片機(jī)的供電電壓是5V，為了使芯片正常工作，需要進(jìn)行電平轉(zhuǎn)換和分壓處理。單電源供電時，采用MAX884芯片進(jìn)行5V-3.3V電平轉(zhuǎn)換。

　　+5V單片機(jī)I/O口與nRF2401芯片引腳的接口需要進(jìn)行分壓處理，單片機(jī)向nRF2401發(fā)送控制信號和配置信號時采用電阻分壓，nRF2401向單片機(jī)傳送數(shù)據(jù)或者發(fā)送數(shù)據(jù)狀態(tài)信號時采用74HC04反向器兩級反向，這樣就可以實(shí)現(xiàn)兩個芯片在電壓允許范圍內(nèi)的雙向通信。也可以使用專用的雙向電平轉(zhuǎn)換芯片。單片機(jī)通過PWM_UP,CE,CS三端設(shè)置nRF2401的工作模式，表1列出nRF2401的四種工作模式。配置模式時單片機(jī)通過CLK1和DATA端向nRF2401發(fā)送配置字，發(fā)送數(shù)據(jù)時通過CLK1和DATA端向nRF2401發(fā)送地址和數(shù)據(jù)，接收數(shù)據(jù)時通過CLK1和DATA端從nRF2401讀取數(shù)據(jù)，DR1是nRF2401通知單片機(jī)已經(jīng)接收到數(shù)據(jù)并且可以讀取的狀態(tài)信號。CLK2、DOUT和DR2端為通道二保留使用，nRF2401可以同時接收兩路信號。

nRF2401的四種工作模式

　　nRF2401芯片以及其外圍元件電路組成了發(fā)送接收模塊。這部分重要的是PCB板的設(shè)計(jì)，使用兩層的PCB板，盡量多打一些通孔，使頂層和底層的地能夠充分接觸，空余部分大面積連續(xù)接地。電源濾波電容盡量靠近VDD引腳，注意調(diào)整電阻、電容和電感的位置。這樣能夠獲得好的射頻性能。

　　3.單片機(jī)對nRF2401芯片軟件控制

　　使用nRF2401芯片進(jìn)行無線數(shù)據(jù)通信時不需要進(jìn)行曼徹斯特編碼，編程和應(yīng)用非常方便。單片機(jī)對nRF2401芯片的控制包括在配置模式下對nRF2401的初始化配置、發(fā)送數(shù)據(jù)和接收存儲數(shù)據(jù)。配置字一共18byte，設(shè)定的具體參數(shù)見表2。發(fā)送端和接收端的配置必須匹配，只有配置字的位不同。數(shù)據(jù)包格式包括前綴、地址、有效數(shù)據(jù)和CRC。發(fā)送數(shù)據(jù)包時單片機(jī)只向nRF2401傳送地址和數(shù)據(jù)，前綴和CRC會在nRF2401芯片內(nèi)部自動加進(jìn)去。接收數(shù)據(jù)包時，接收端檢測到本機(jī)地址的數(shù)據(jù)包，檢驗(yàn)正確后會自動移去前綴、地址和CRC,將有效數(shù)據(jù)傳送給單片機(jī)。