你好,歡迎來到世鋁網 [請登錄] [免費注冊]
世鋁網 鋁業設備
您當前的位置: 世鋁網 鋁業設備 分析檢測設備 TU830V1 3BSE013234R1模塊 4

TU830V1 3BSE013234R1模塊

加入收藏 舉報
詳細信息

TU830V1 3BSE013234R1模塊

TU830V1 3BSE013234R1模塊

TU830V1 3BSE013234R1模塊

產品特點:

* 支持標準規範中的預定通信速率.

* 支持撥碼開關手動設置其全部標準速率或者速率自適應(所有電接口速率一致).

* 6個雙色LED狀態指示燈,電源故障繼電器輸出告警.

* 電接口4000V的防雷,1.5 A過流,600W浪涌保護.工業級設計,EMC測試認證.

* DC9-36V寬冗餘雙電源,DC1500V電源隔離,反接保護.

* IP30防護等級,波浪紋鋁制加強機殼,採用標準工業35mm導軌安裝方式.


性能指標:

數據電接口:

* 9針的Sub_D插孔連接器,管腳定義符合Profibus DP的協議規範.

* 支持Profibus DP總線標準.

* 通信速率:9.6kBit/s、19.2 kBit/s、45.45kBit/s、93.75k kBit/s、187.5kBit/s、500kBit/s、1.5MBit/s、6MBit/s and 12MBit/s.

* 具備4000V的防雷擊以及1.5A的過流保護和600W浪涌保護功能;

* 終端電阻:本機不帶終端電阻,請按需要外接.

電源及保護:

* 電源:雙電源冗餘輸入,DC(9-36)V,典型DC24V,功耗小於4W, 具有DC1500V電壓隔離以及反接保護功能,工業端子接口.

* 繼電器告警輸出:鏈路故障和電源故障告警輸出,觸點大容量:DC48V/1 A,工業端子接口.

YOKOGAWA DX220-2-2/AR2/F1/M1  DX22022AR2F1M1

YOKOGAWA DX220-2-2/AR1  DX22022AR1

YASKAWA ELECTRIC CIMR-F7U40371E  CIMRF7U40371E

XYCOM 9465-KPM  9465KPM

WESTINGHOUSE NL-1052  NL1052

WESTINGHOUSE A200M5CXXZ1  A200M5CXXZ1

WESTINGHOUSE 292B335A14  292B335A14

WESTINGHOUSE 11-210K5RCNA  11210K5RCNA

TRICONEX 7400028-100  7400028100

TRICONEX 4118  4118

TEXAS INSTRUMENTS PLC 500-5056  5005056

TELEMECANIQUE VSD57CD33N46  VSD57CD33N46

TELEMECANIQUE TSX RPM 51216  TSXRPM51216

SYMAX 8055-SCP-655  8055SCP655

SUPERIOR ELECTRIC MX2000-2  MX20002

SQUARE D MXL3660061212  MXL3660061212

SQUARE D HU365DS  HU365DS

SQUARE D CM-4000T  CM4000T

SIMPLEXGRINNELL 562-355  562355

SIEMENS MS84U  MS84U

SIEMENS 6SE9-221-3DC40  6SE92213DC40

SIEMENS 6SE3-221-7FG40  6SE32217FG40

SIEMENS 6SE3-221-3DC40  6SE32213DC40

SIEMENS 6SC9-111-2AJ25  6SC91112AJ25

SIEMENS 6SC9-111-2AH25  6SC91112AH25

SIEMENS 6SC6-000-0NA02  6SC60000NA02

SIEMENS 6RA2-418-2FS22  6RA24182FS22

SIEMENS 6FC5510-0BA00-0AA0  6FC55100BA000AA0

SIEMENS 6FC3-171-1AA-Z  6FC31711AAZ

SIEMENS 6ES5-955-3LF12  6ES59553LF12

SIEMENS 6ES5-948-3UA13  6ES59483UA13

SIEMENS 6ES5-942-7UA12  6ES59427UA12

SIEMENS 6ES5-928-3UB21  6ES59283UB21

SIEMENS 6AV7-612-0AB12-0BJ0  6AV76120AB120BJ0

SIEMENS 6AR1-303-0AC00-0AA0  6AR13030AC000AA0

SHARP GPB-3  GPB3

SHARP GPB-2  GPB2

SECO SV3440-01000  SV344001000

SCIEMETRIC INSTRUMENTS 1000-1102-0000  100011020000

ROSEMOUNT ANALYTICAL 4002AM-12P3NR  4002AM12P3NR

RONAN ENGINEERING CO 8.8LC-2000  88LC2000

RITTAL 3391.140  3391140

REXROTH 1070070309  1070070309

RELIANCE ELECTRIC SA3000DC70  SA3000DC70

RELIANCE ELECTRIC SA3000DC17.5  SA3000DC175

RELIANCE ELECTRIC 897.16-00.A  8971600A

RELIANCE ELECTRIC 86466-25  8646625

RELIANCE ELECTRIC 837.20.01  8372001

RELIANCE ELECTRIC 801466-R  801466R

RELIANCE ELECTRIC 801463-R  801463R

RELIANCE ELECTRIC 61C-540A  61C540A

RELIANCE ELECTRIC 54200-3  542003

RELIANCE ELECTRIC 45C-610  45C610

RELIANCE ELECTRIC 3RA2015U  3RA2015U

RELIANCE ELECTRIC 2GU41015-J  2GU41015J

NEMATRON CORP IWS5826  IWS5826

NELES CONTROLS CORP B1CU13/55L  B1CU1355L

NACHI RBX1100  RBX1100

MULTILIN T60-G03-ACH-F8H-H6M-MXX-PXX-UXX-WXX  T60G03ACHF8HH6MM

MULTILIN SR750-P5-G5-S5-HI-A20-RTM8  SR750P5G5S5HIA20

MULTILIN PLMNTR1  PLMNTR1

MTS SYSTEMS CO 471908-02  47190802

MOTOROLA R-2001D  R2001D

MODULAR AUTOMATION MICRO-5000  MICRO5000

MODICON PC-0984-485  PC0984485

MODICON AS-P840-000  ASP840000

MODICON AS-M909-022  ASM909022

MODICON AS-M909-002  ASM909002

MODICON AS-D025-010  ASD025010

MODICON AS-D005-009  ASD005009

MODICON AS-584L-211  AS584L211

MODICON AM-M909-022  AMM909022

MODICON AM-M909-002  AMM909002

MODICON 100-265-016  100265016

MITSUBISHI A985GOT-TBD  A985GOTTBD

MICROWAVE DATA SYS 4130ABHADG1MH01  4130ABHADG1MH01

MICROSWITCH 82114927-501  82114927501

MICRO MOTION CMF010M323NU  CMF010M323NU

MARPOSS 6321601400  6321601400

MARPOSS 3413024000  3413024000

LANDIS & GYR PXC100-E96.A  PXC100E96A

KOLLMORGEN IND M-803-A-B1-B3  M803AB1B3

KOLLMORGEN IND BDS4A-203J-0001-204A2  BDS4A203J0001204

KMC CONTROLS KMD-5100  KMD5100

KEYENCE CORP LS-3060  LS3060

ITE SIEMENS VB357TL  VB357TL

ITE SIEMENS HNFC368J  HNFC368J

ITE SIEMENS HFC366J  HFC366J

INDRAMAT TDM1.2-030-300-W/115  TDM12030300W115

INDRAMAT MDD-112C-N-020-N2L-130PB0  MDD112CN020N2L1A

INDRAMAT MAC112D-0-HD-3-C/130-A-0/S021  MAC112D0HD3C1305

INDRAMAT MAC112D-0-HD-3-C/130-A-0  MAC112D0HD3C130A

INDRAMAT MAC112A-0-VD-3-C/130-A-1  MAC112A0VD3C130A

INDRAMAT MAC112A-0-VD-3-C/130-A-0  MAC112A0VD3C130B

INDRAMAT DSC1.7-50-115  DSC1750115

INDRAMAT DDS03.1-W/030-D  DDS031W030D

INDRAMAT CLM01.3-X-0-2-B-FW  CLM013X02BFW

INDRAMAT CLC-V02.3-C-1  CLCV023C1

INDRAMAT 112D-2-HD-1-8/130-A-0/J1250/S05  112D2HD18130A0J1

HONEYWELL FF-SEDGE6G2-1M-C  FFSEDGE6G21MC

HONEYWELL 51401216-100  51401216100

HOFFMAN ENCLOSURES A-603612LPEMCSS  A603612LPEMCSS

HEIDENHAIN CORP 359651-02  35965102

HALLIBURTON MP-48  MP48

GIDDINGS & LEWIS 401-34328-01  4013432801

GENERAL ELECTRIC L28490P05  L28490P05

GENERAL ELECTRIC DS3860DMPK  DS3860DMPK

GENERAL ELECTRIC DS3820LIMA  DS3820LIMA

GENERAL ELECTRIC DS200KLDBG1A  DS200KLDBG1A

GENERAL ELECTRIC DS200GDPAG1AKF  DS200GDPAG1AKF

GENERAL ELECTRIC 6KGP53040X9XXXA1  6KGP53040X9XXXA1

GENERAL ELECTRIC 5CD153JA006B068  5CD153JA006B068

GENERAL ELECTRIC 5CD152GA007B040  5CD152GA007B040

GENERAL ELECTRIC 169C2773G2  169C2773G2

GENERAL ELECTRIC 12SGC21B1A  12SGC21B1A

GENERAL ELECTRIC 12SGC21A1A  12SGC21A1A

GENERAL ELECTRIC 118D1319G1  118D1319G1

GENERAL ELECTRIC 115D2221G2  115D2221G2

GENERAL ELECTRIC 0784E661G0002  0784E661G0002

GE FUJI 6KDV5088R9X9  6KDV5088R9X9

GE FANUC IC752WTA058  IC752WTA058

GE FANUC IC752DPA062  IC752DPA062

GARDNER DENVER 2BA-2K2A  2BA2K2A

FUJI ELECTRIC FSD-11DN-23  FSD11DN23

FISHER ROSEMOUNT 8711TPE005R1E5  8711TPE005R1E5

FANUC A16B-1210-0030  A16B12100030

FANUC A06B-6057-H203  A06B6057H203

FANUC A06B-6050-H002  A06B6050H002

FANUC A06B-0512-B504  A06B0512B504

FANUC A06B-0502-B201  A06B0502B201

FANUC A06B-0352-B731  A06B0352B731

EUROTHERM DRIVES 590C0350910  590C0350910

ENERDYNE DEC2000R2  DEC2000R2

EDMUNDS GAGES CAG-QCM  CAGQCM

DVT DVT-535  DVT535

DINAMIC OIL RE2524HS245.74STBG  RE2524HS24574STB

DATAMYTE 953-07  95307

DANFOSS 175H4447  175H4447

DANFOSS 175H4147  175H4147

CUTLER HAMMER S801R10P3S  S801R10P3S

CUTLER HAMMER ND312KA06U18Z07  ND312KA06U18Z07

CUTLER HAMMER ECN1841CJJ  ECN1841CJJ

CONTROL TECHNIQUES FX6210  FX6210

CONTROL TECHNIQUES DXM-490WB  DXM490WB

CONTROL TECHNIQUES DXA-6200  DXA6200

CAMCO LS14X80  LS14X80

CAMCO 902RDM6H32-270  902RDM6H32270

BALDOR RIHH440-E  RIHH440E

BALDOR BTS10-15/45-24-R-733  BTS10154524R733

BAILEY CONTROLS NCOM-04  NCOM04

BAILEY CONTROLS NCOM-03  NCOM03

BAILEY CONTROLS INICT-01  INICT01

BAILEY CONTROLS IMMFP-12  IMMFP12

AZONIX UMAC6000-C  UMAC6000C

AVAYA P5507FT-C  P5507FTC

AUTRONICA EA-300/G  EA300G

AUTOMATED LOGIC LGR1000  LGR1000

ASEA BROWN BOVERI UC86-8CH  UC868CH

ASEA BROWN BOVERI GNT2009473R0100  GNT2009473R0100

ASEA BROWN BOVERI ACS604-0320-6-000B0000901  ACS60403206000B0

ASEA BROWN BOVERI ACS604-0100–6–000B0200901  ACS60401006000B0

ASEA BROWN BOVERI 57520001-BZ  57520001BZ

ASEA BROWN BOVERI 57310001-CC  57310001CC

ASEA BROWN BOVERI 3HAB6182-1  3HAB61821

ASEA BROWN BOVERI 3E-031990  3E031990

APW MCLEAN M52-1218-017H  M521218017H

ALLEN BRADLEY 8600-2214-H-OA  86002214HOA

ALLEN BRADLEY 8510-AA22-A2  8510AA22A2

ALLEN BRADLEY 6180-FLIEHLHTJEZ  6180FLIEHLHTJEZ

ALLEN BRADLEY 506309  506309

ALLEN BRADLEY 2750-AH  2750AH

ALLEN BRADLEY 2711-T9A1  2711T9A1

ALLEN BRADLEY 2711-T10G15  2711T10G15

ALLEN BRADLEY 2711-T10C10  2711T10C10

ALLEN BRADLEY 2711P-T7C4A8  2711PT7C4A8

ALLEN BRADLEY 2711P-T12C4D2  2711PT12C4D2

ALLEN BRADLEY 20BD096A0AYNAND0NNAD  20BD096A0AYNAND0

ALLEN BRADLEY 20BD077A0AYNANC0NNAD  20BD077A0AYNANC0

ALLEN BRADLEY 1785-L20B/E  1785L20BE

ALLEN BRADLEY 1756-M2  1756M2

ALLEN BRADLEY 1756-L61  1756L61

ALLEN BRADLEY 1747-L543  1747L543

ALLEN BRADLEY 150-A97NCD  150A97NCD

ALLEN BRADLEY 1395-B74-C2-P10  1395B74C2P10

ALLEN BRADLEY 1392-B040-RF-MC-A-H-D1-F1-F4  1392B040RFMCAHD1

ALLEN BRADLEY 1336VT-B060-EOS-FA2-L1  1336VTB060EOSFA1

ALLEN BRADLEY 1336T-MCB-SP51B  1336TMCBSP51B

ALLEN BRADLEY 1336S-B075-AN-EN-L6  1336SB075ANENL6

ALLEN BRADLEY 1336S-B025-AN-EN5  1336SB025ANEN5

ALLEN BRADLEY 1336-BDB-SP30D  1336BDBSP30D

ALLEN BRADLEY 1336-B075-EOH-FA2-L3-S1  1336B075EOHFA2L3

ALLEN BRADLEY 1336-B020-EAE-L3-S1  1336B020EAEL3S1

ALLEN BRADLEY 1334-GOB  1334GOB

ALLEN BRADLEY 1326AB-C4C-11  1326ABC4C11

ALLEN BRADLEY 1326AB-B740C-21  1326ABB740C21

ALLEN BRADLEY 100-B600NA3  100B600NA3

ADEPT TECH 10332-00655  1033200655

ACTUS POWER NPSA-20NN-50E8  NPSA20NN50E8

ACCURAY 069829-002  069829002

ACCURAY 061577-003  061577003

TREXLHPKLWS3-TU

6GK5213-3BB00-2AB2

VE4050S2K1C0

VE4050E2C2

VE4003S2B3

TSXSUP702

ACS800-04-0400-3+D150+N652

3HAC17484-1

IC695CMM002


TA450DU-235   1個

1756-EN2TRK  6  38155

1756-IB32K  2  6597

1756-IF16HK  4  28157

1756-OF8HK  2  34663

6ES7365-0BA00-0AA0  1

6ES7361-3CA00-0AA0  1

6ES7131-4BF01-0AA0  2

6ES7132-4BF01-0AA0  2

6ES7155-6BA00-0CN0  2

6ES7131-4BB31-0AA0  2

6ES7193-4GB00-0AA0  1

6AV7241-3EB31-0DA6,1個 

ITOP11,1個 ABB

1756-OF8I   , 1個 

6SL3210-1RE24-5UL0 , 1個

TSXSUP702  1

3RW4455-6BC46  1

25B-D024N104  2  11994

25B-D013N104  4  8127

6SE9525-8DJ40  1

1769-OF8C  5  17088

1769-PB4K  5  6126

1746-NO8V,5  32688

1756-L8SP, 1個 10423

1756-L72  1個 94688  

1756-L71S  1個 面價71012

1756-EN2TR   2個 面價36391

1756-L7SP   1個 面價13844

1794-IF4I     面價9374                                

MPL-B430P-MJ74AA  3 面價25499

193-ECM-ETR   面價3389  20個 

A5E00714565 (IGBT耐壓1700) 西門子G150 驅動板+IGBT

PMM13.3-A288.000   2-------

6ES7318-3FL00-0AB0   V2.8.3版本  1 ------

6ES7318-3EL01-0AB0 V3.2.13    1-------

6ES7315-2EH14-0AB0 V3.2     1

A860-2158-V001

SF53120SD11

4AV4110-2EB00-0A

07KT91  -------

07KT92 -------

6ES7412-5HK06-0AB0   要求版本號為:V6.0.4    2個-------

1606-XLP72E  1面價1384

A06B-6132-H002 數量:1個-------

AFPS-61C   2

IC200CHS022B    5

1769-L27ERM-QBFC1B   新面價:39377   數量5

CIMR-G7A43P7  400V 3.7KW        1

CIMR-G7A42P2  400V  2.2KW      1

6SL3210-5FB10-2UF2     2

6AV6647-0AC11-3AX1   1個

6SL3220-1YD52-0CB0          1

6ES7407-0KA01-0AA0   1塊-------

6AV7885-5AK21-1DA2   1臺

KJ3223X1-BA1    1

3VL9600-3MN00-MN   12

AKD-P02407-NBEC-0000    1

KJ3221X1-BA1   4

KJ3222X1-BA1   1

6ES7194-4AD00-0AA0    10

6ES7154-1AA01-0AB0    10

6ES7194-4CB00-0AA0   27

6ES7194-4CA00-0AA0    3

3HAC17484-1      5

3AXD50000048343

E4.2S-A2500 AC220V,IEC,UL,CCC

3AXD50000039281

E4.2-A_W_FP_2500HR-HR_UL,IEC,CCC

Eaton 1mm320rrlb

1mm420rrlb

1mm520rrlb

1mm620rrlb

CIMR-VB2A0020BAA  數量:1

BMEAHI0812   2個

1734-EPAC數量1  2225

PCMD150 110S24W1

PCMAS75-S24 

ACS800-04 -0400-3+D150+N652+P901 1

S800-01-0135-3+ 901+D150 1

S800-0400-04 00-3+D150+N652+PS01 1

ACS800-04-0400-3+D150+N652+PS01

S800-0400-0400-3

S800-01-0020-3+ 901 1

ACS800-01-0020-3+P901

800G-DLSRXK          10    21年面價1762

ILM0702P01A000( Schneider)? 

安川變頻器風扇  300-002-497-MMF        6

安川變頻器風扇   300-026-688-TP       3

ACS880-01-363A-3+D150+N5050   1

6DL1136-6DA00-0PH1     10只

ABB控制器:MFE180-04AN-024A-4+L518+N8020 額定電流24A

ABB電機:HDS180-2540BMKBN 額定電流15.7A

ABB編碼器線束:CBLC10018F6XF

ABB電機線束:CBLC1001820P

制動電阻:RL1012000039T120(引出線0,5米

6SE7022-6TC61  數量:6

6SE7021-0EA61  數量:1

6GK5304-2BD00-2AA3    5

6SL3055-0AA00-5BA3     5

20-750-S   新面價:984     1 

326-2BF41-0AB0  3

GMS600 (V1.2) LHMI 4HEIED   1

HAGG404273P0010   1

6FX3002-2DB10-1BA0  6

6GK407-9KA02-0AA0   2

407-0KA02-0AA0

6GK7443-1RX00-0XE0  1

6GK5213-3BB00-2AB2  2

6ES7953-8LM32-0AA0  4

IC695PSA140     1

IC695PBM300    1

IC694PWR330    1

IC694MDL645    1

IC694MDL740    1

IC695CPK330     2

IC695ALG600     2

IC694ALG233     2

IC695CMM002    2

DA 225 L 23 R 17-6 含Pt1000 / KTY 84-130這個型號的數據轉換器      1

MDX61B2000-503-4-0T/L   10-------

G531C017MS   1

SY9120-5D-03  /0.15-0.7MPa   1

VCB22B517A-AB219L   2

NF8327B102/EX d IIC T6 GB/EXTDA21 IP66/67 T85℃"   2

VCB22B511A-AB219J   2

Ni50-CP80-FZ3X2   2

Ni8-M18-AD4X   10

JLXK1-111   5

LX19-111   5

AVM58N-011K1ROGN-1213   1

S92XWJ-PB90     00548745-00100-321     1

Spark plug HEI/110/2, manufacturer's equipment code - S26496/2-0635, candle length – 635mm, rod diameter – 12mm     1

PROBE, VIBRATION; TYPE: PROXIMITY

ADDITIONAL DATA: FOR SENSOR

MANUFACTURER: INGERSOLL RAND

PART NO: 1X35667印度

ETR2-44   2個

ZP1304    15

DI03012-S     8

AI830A    2

AO810V2    2

DI810    2

CI840A    2

EL3058     2

134-4GB52-0AB0     1

460-1BA01-0AB0     1

VT-VSPA2-1-21/VO/T1  R901002090   2

VT-MSPA1-22/F5/000/000    3

WDGA-58B-10-1312-SIA-G01-CC8  2

WDGA-58B-10-1200-SIA-G01-CC8   1

KEYENCE 控制器 測厚儀控制器   KEYENCE   EX-VO5    1

ACS510-01-01-038A-4_18.5KW_380V_ABB          1

SDCS-POW-4-SD    1

SDCS-PIN-48-SD(COATED)     1

6ES7 522-BH01-0AB0    1

NXC-32 220V              3

6ES7215-1BG40-0XB0    1

BENDER絕緣監視儀IRDH275-435   1個

440G-TZS21UPLH  2面價3417

FXA195-G1    1

6AV6648-0DC11-3AX0

6Av6648-0DC11-3AX0

Acs510-01-04A1-4 1.5KW

ACs510-01-09A4-4 4KW

6ES7513-1AL02-0AB0     1

6ES7521-1BL00-0AB0      1

6ES7522-1BL00-0AB0      1

WFGP40600       1

6ES7531-7kf00-0ab0     1

G4F-AD3A  1

KL3403   2

NFGP40600D   1

PMC35.2-000   2

AFPS-11C    2

天然氣上用的流量計AT0388   1

艾默生DSP控制板 WF16AF1U1              

IGBT驅動板 WF16AF1M24 各2

Q64DA         2個

DOP-110CS

AS228T-A

AS16AP11T-A

AS04AD-A    各5

FRN0.2C1S2J11

AFP7CPS31

AFP7PHLSM

AFP7XY64D2T

MS2-H75

BBW3008CMK

VQ4600-5 dc24v    1個

倍加福  ENA58IL-S06SA5-1213B17-ABP  2個編碼器

PS3-A4S      5

FGHJ2AK-2048G-90G-NG/16K     3

6ES7153-2BA02-0XB0

LM104VC1T51H          1

MMF-09C24TS-YM4         2

C200HW-PRM21            1

PS3-4S      5

PS3-R1S          5

TN6TBL          2

巴魯夫BNI0098  5

品牌: LENZE

型號: EVS9328-ES     數量: 1------

型號: 33.8201-E       數量: 1

DRT2-R0S16  3

IQ3主板148A40   1

-3 3

BW30-400ig 28

HEI/110/2 (S26496/1-0635) L=635 6

M0150G3 380 15 32 M-DRIVER 2

M0015G3 380 1,5 3,8 M-DRIVER 1

MSI200          1

MSI202        1

MSI-RM2      1

GRL18-P2432   4 孟加拉

3-9900.394   1

GP2301-SC41-24V   1 孟加拉

NQ5-TQ010-B    1

MR-J3-350A  1 孟加拉

AI4X12BIT ZNDQ06020101   1

14DI/10DO ZNDQ03020101   1

型號: ESV153N04TX D474     數量: 1

型號: ESV113N04TXD474     數量: 1

KH56JM2B065   1

DVP-04PT   2

HC016140584N400002  1

3G3HV-A4037-E       3臺

DBX318MNS63FDS 9個,

EZ9F56463 9個,

EZ9R36440 36個

A9D11216 9個

OPC-G1-TL   1

HCE880-01S-0605-4-L

CDBR-2022D 1


聯係方式
  • 聯係人: 陳工 女士
  • 電話: 0592-6083550
  • 真: 0592-6083550
  • 手機: 18030206773
  • 地址: 福建省 廈門市 廈門市海滄區泰地海西1803
還沒找到合適的產品?
  • 01
  • 快速發布求購信息
  • 下一步
  • 02
  • 試試以下相關搜索:
  • 03
  • 聯係cnal客服:
  • 致電: 0371-63388900
    馬上啟動您的快速採購通道!