1MRF28H54BV品牌：Advance

1MRF28H54BV品牌：Advance

1MRF28H54BV品牌：Advance

全新原装，大量现货，提供一年质保，15天包退换。  
 
 
诚意，本公司将会给你提供一个比同行低15个点的价格，共同拿下单子。
 
 
公司名称：大德汇成科技（厦门）有限公司

主营AB,ABB,GE,施耐德，西门子等进口自动化配件，欢迎咨询采购

大德汇成科技（厦门）有限公司技术力量雄厚，设备齐全，检测手段完善，质量可靠，性能优越。由于我司遵循一切为用户着想为宗旨，坚持严谨的交货期限，合理的价格标准，优良的产品质量，妥善的售后服务，长期与广大新老用户进行真诚而有效的合作，体现出可靠的性能和与众不同的优点，受到广大用户信赖和欢迎。
6RA70调速器电源板C98043-A7002-L1-12??数量1
ACS550-01-059A-4+N7511+J404  数量1
Park?派克电磁阀???A12RS25-1P???????25只
vipa317-2AJ12        1
RHM0150MK021S1G8100 数量1
6DR5020-0NG00-0AA0
V18345-1010121001
1）扩展模块EM 223 223-1PH22-OXA8，数量1，厂家：西门子
2）阀门定位器D-76181 Karlkstrube，数量2，厂家：西门子、费舍尔、ABB
3）阀门定位器TZID-C 18345-1010121001 数量2，厂家：西门子、费舍尔、ABB
4）画面分割器DYT-105CH PAL/NTSC AC110/240V， 数量2   
5）压力传感器060G1936 -1-15bar 10-30V， 数量2，   厂家：康普艾pAir
6）变频器\6SE6430-2UD41-1FB0，数量1
7）变频器\6SE6430-2UD41-1FB0，数量1
8）变频器附件\变频器IO板\PH-6.3-6-1800A1A0000423.00，数量1
9）监视卡件(瓦振)philips MMS6120，数量1
Cutler-Hammer   MP3000   1    要未税
SGM-08A3TE11     1
140CPS11100     面价：4773    1
140AVI03000     面价：13225   1
1）负荷开关\OS160D04FW 690V 160A\IP55
VD4 4012-25M    数量1 
VD4?4020-31M    数量1
FA-TB32XYH  10个
PR232/P-T8  1个  1600A
CANopen通讯模块 ABB CM578-OTD 个 3
CPU模块 ABB PM573-ETH-OTD 个 4
CPU模块 ABB PM591-ETH-OTD 个 3
CPU底板 ABB TB511-ETH-OTD 个 4
CPU底板 ABB TB521-ETH-OTD 个 4
开关量输入输出模块 ABB DC523-OTD 个 3
开关量输入输出模块 ABB DC532-OTD 个 3
锂电池 ABB TA521-OTD 个 20
BX1100CI???16个
LC1-D9510AC380V
LC1-D2 C380V
LC1-D4011Q5CAC380V
LC1-D9511AC220V
LC1-D8011AC220V
LC1-D0901AC220V
LC1-D061M C220V
LC1-D6511AC220V
LC1-D2 C220V
DO820，5个
DO810 3BSE008510R1，2个
TU811V1 3BSE013231R1，10个
TU810V1 3BSE013230R1，10个
AO810，5个
1756-PA75R 6面价14500
1756-PSCA2 3面价2366
1756-PA72 2面价10973
1756-A4   2面价3990
1756-A13 1面价8943
1756-A17 2面价10521
1756-L72 2面价89436
1756-RM2 2面价58116
1756-EN2T 2面价32248
17562R 2面价33292
1756BR 3面价28652
1756-TIME 1面价49300
1756-IB16 23面价4338
1756-OB16E 12面价6658
1756-IF16 2面价18560
1756-N2 4面价342
MVI56E-C 2面价
1786-TPS 10面价1310
1786-XT 4面价106
1786-BNC 20面价95
1786-RG6 1面价7250
1786-CTK 1面价6507
1756-TBNH 35面价832
1756-TBCH 2面价1031
1756-RMC1 2面价1995
1756-CPR 6面价1160
A40L-0001-0191    1个
3150-MCM，数量1 
1771-AF1 数量1    面价  24128
IC693MDL645D，数量2
 GE   IC754CBL06CTD-ON   1件
 IC754CBL06CTD-ON   1件   
3HAC16831    1
1MRF28H54BV品牌：Advance  1
CP-2 -5-J401A-SP    1
贝奇尔  EP-64333  1
IC693CBL300B   1260
IC693307     640
6SY7010-2AA12  6
6SY7010- A03  2
6SW1701-0DA14  1

直流母排间那个二极管SKR141F1S，2个
电容B43456-S9608-M12，45个
绝缘板，SE.476522.5020.00，2张
绝缘板，SE.476522502200AB，2张
温度传感器，6SY7010-6AA02，2个
ABB综保   REF615    4台
LC1D4008M7    2个
XCK-M106H29C  2
10A-3TC200B150-3/PT3/4  1
10A-3TC100B465BD  1
10A-3TC100B150DC  1
10A-3TC160B130AB  1
SCA2-FA-80B-300  2
YG220/160-1400   2
02-16565-01   4 
02-E31210   1 
02-17543    4 
01-E37069   2
02-53569    2
S01-30573    2 
75-00449    2
03-21005-01    2
S26-E15103     4
丹佛斯变频器    IDBT 130B6018 DT/07 2.台
功率板 130B6038 DT/08 1.块
功率板 130B6038 DT/09              1. 块
丹佛斯变频器风机 176F8329 3.台
丹佛斯电源板 176F8647 1.件
软启动器 S0CKR-5-200/3 2.台
CPU 6ES7315-2AG10-0AB0 2.块
变频器 RNB3004G 1.5/2.2KW 2.台
驱动电机 Y80M2-4 0.75KW 2.台
接触器 CJX2-3210 36V 2.块
ABB变频风机 D2E146-AP47-C3 2.个
变频风机 G180A 3.台
变频电机 YVF2-160M-6 7.5KW 1.台
变频电机 YVF2-132M2-6  5.5KW 1.台
变频风机 G112A加长 2.台
变频风机 G22 2.
变频器机柜 丹佛斯FC-202P160T4E00H2XG 160KW 1.套
电动机保护器 施耐德 GV2 ME22C 20-2 2.个
电动机保护器 ABB-MS165-42 2.个
电机 YVF2-160L1-6-7.5KW 1.台
EI803F，
EI803F，
SD802F
3BSE018116R1
施耐德NSX250N   200A 4P ，4个
施耐德NSX160N   160A 4P ，3个
DO-820  5
TU811V1   10  
AO-810  5  
3AFE68281334,D2D160-CE02-12,230/400V,50/60Hz,700/1055W,2700/2960min-1  33台
EATON厂家部件号：4A55505H01数量1
FL1616SRF    1个
 1336.S-B-025-AE-DE-HA1-L4 数量1
1336.S-B-015-AN-EN-HA-L5  数量3
 1336-L4 5VDC ONLY (LESS ENCODER)数量1
74103-013-52 rev2  数量1
М-0429N (NO+NC)  数量9
М-0429R (NO+NC) 数量3
М-0428G 220 диод (NO+NC)数量3
М-0445  (NO+NC)  数量3
М-0553+DL1CB+AR/10E+Z16数量6
М-0553+DL1CB+U2-10E/R  数量6
 М-0553+DL1CB+URR2-10E+Z16数量6
800H-QPBH24A 数量3
 122.93.04, FP3000 Power thyristor数量2
 707973-10T,  FP3000 Pathogen fee数量4
1756-IR6I 数量2
 12031 数量1
1336-WB035数量2
SGMRV-44ANA-YR13  1
SGMRV-13ANA-YR12  1
HW1270964-15   2
HW1270736-15   1
HS1470055-A15-T   1
HS1370042-A15-T   1
3TH4244-1XB4  10
8320G172   S040404
6GK1901-1BB10-2AA0    20个
6ES7214-2AD23-0XB8      1个
1788-EN2FFR     38396
1788-FBJB6        7226.8   各2个
6SE6440-2UD33-7EA1        1个
AS-HDTA-202   1.
DAO216  1
ADU205  1
490NRP25300  1
STBXBE1200    STBXBE1000    TK506
SGMJV-01A3A21    1
PST175-600-70   415V    1个
YDL-5V/10V DC24 ABB  8个
SIMATIC?IPC677D?15寸屏，6AV7260-2DFA0-0XX5   4G内存，250G固态硬盘，I3处理器    1台
S401 M NP K16
S401 M NP K20
S401 M NP K10
S401 M NP K4
VRKF-15B-100    2个
MSM012P1E     2个
PNOZ S3C 24VDC 751103  PILZ   数量2
PM644 3BSE014664R1
3BHE004468R0021
140CPU67160   处理器版本：03.22 - 1，  2块
3SB3400-1pc  黄绿红各10个  
MSD013P1E    2个
Cylindrical e 2A, size 10.3x38mm, type gG, 500V AC ABB E 9F10 GG2 10pcs
Cylindrical e 4A, size 10.3x38mm, type gG, 500V AC ABB E 9F10 GG4 10pcs
Cylindrical e 10A, size 10.3x38mm, type gG, 500V AC ABB E 9F10 GG10 10pcs
信号隔离模块GKL-M25-27X0XD  数量1
逻辑控制板[MOD6G MK3 IQ10-95]   2
主板 Main board[MK3 MOD6G IQ10-95]  2
主板 Main board[MK2 MOD6G IQ10-95]  2
就地控制板 Control board[MK2 MOD20B IQ10-95]  2
6ES7 321-1FH00-4AA1   22
110CPU61203  1
AS-BDAO-216    1
AS-HDTA-202   1
6ES7650-8PC00-0AA0    1
6ES7313-6BG04-4AB1    1
6ES7223-1BH32-0XB0    1
6ES7288-1ST40-0AA0   20个
6EP1935-6ME21 ，1个
6EP1333-3BA10 ， 1个
6AG4141-3BA52-0FA0，
6ES7 331-7NF00-0AB0
6ES7 153-2BA10-0XB0
6ES7 326-1BK02-0AB0
6ES7 326-2BF10-0AB0
6ES7 405-0KA02-0AA0
6ES7 410-5HX08-0AB0
6SE6440-2UD42-0GB1 (旋壳泵配套)
3UA52 40-1H 5-8A
6DL3100-8AC
6ES7331-7PF01-0AB0
6ES7331-7PF11-0AB0
6EP1961-3BA21
6EP1337-3BA00
FM458
6GK5212-2BB00-2AA3
6GK7443-1RX00-0XE0
LDM-1000
7MF1567-3CD00-1AA1
XVS-460-15MPI-1-10
各一
6AV3607-1JC20-0AX1    2
NTAI05-INFI-90   1
PSU830   AC115/240V   9
WATSNA-63/16 2P CBR/IC65N C型   4
FC01820-B1    4
365-1BA01-0AA0   3
6EP1931-2FC01   2
6EP1437-2BA10   2
140CPS22400   面价10220.32
140ARI03010   面价15428.47
转换器2744416    1
PC-5DD32V3数量1
6FC5372-0AA00-0AA2
1756-IF16 10
1756-OF8 10
1756-IB32 10
1756-OB32 10
1756-IR6I 10
1756B/E 5
1756-ENBT 5
17562R 10
1756-EN2TR 5
1756-L72 2
1756-L62 3
1738-IE4CM12 10
1738-R 5
RSS4.5-PDP-TR 10
1756-BA2 10
6SL3352-6TH41-3AA3
6SL3352-6TH32-6AA3

Pacific Scientific DC Servo Motor Bhless S33HNAA-RNV

PACIFIC SCIENTIFIC PMB11B-00114-00 NSFP PMB11B0011400

PACIFIC SCIENTIFIC DRIVE SERVO SC722A001 SC720 REBUILT

Pacific-Scientific-5240


Pacific Scientific R33 GENC-HS-ND-NV-00 Servo Motor

Pacific Scientific 105-090001-01 155-090001-06 Circuit Board

Pacific Scientific 1 HP Motor 90V 9.6 AMP 1750 RPM 746WATT Made InA

Pacific Scientific Drive Control 6430-001-K-N Digital Electronic Damping NEW 

Pacific Scientific R32GMP-R2-NS-NV-07 DC Servo Motor PacSci Pac-Sci
PACIFIC SCIENTIFIC SK64FYYYYA-Y05 5.65 KW PERMANENT MAGENT AC SERVO MOTOR

NEW PACIFIC SCIENTIFIC 1.8 STEP MOTOR E33HCHP-LNK-NS-00

Pacific Scientific Model: 5410-012 Micro Step Drive 

PACIFIC SCIENTIFIC SRF5348-4485-84-5-45BC-CU MOTOR NEW

PACIFIC SCIENTIFIC BA3628-7012-1-56BC NSPP BA36287012156BC

PACIFIC SCIENTIFIC K32HLLK-LNK-NS-01PP K32HLLKLNKNS01

PACIFIC SCIENTIFIC SRF3736-4983-84-5-56BC-CU NSPP SRF3736498384556

pacific scientific bhless servomotor s/n 712970


PACIFIC SCIENTIFIC 5240 SIGMA INDEXER DRIVE LNC* QUANTITY!

PACIFIC SCIENTIFIC R33SSNC-SS-NS-NV-02 BHLESS SERVO

Pacific Scientific 2VM62-000-6 2.5 RPM Servo Motor 

NEW Pacific Scientific R33GMNP-R2-NS-NV-01 R33GMNP


PACIFIC SCIENTIFIC PC834-101-N 240V/1PH SERVO DRIVE


PACIFIC SCIENTIFIC PC3402DI-001-E NSPP PC3402DI001E

Semitool Pacific Scientific CW00029 Bhless Motor Kit 61110-07 new

Enlarge
Pacific Scientific 105-093001-01 REV C PC Board

ED* Pacific Scientific Drive Microstepper 5430 ED*

Pacific Scientific E41RLHA-LSS-NS-02 Stepper Motor *NEW


Pacific Scientific MC-100S Laser Particle Counter

Pacific Scientific Bhless Servo Motor 


Pacific Scientific 6430-001-N-N Servo Drive 6430 Series *EXCELLENT*

NEW PACIFIC SCIENTIFIC PERMANENT MA DC MOTOR MODEL BA3638-4588-9-56BC

NEW PACIFIC SCIENTIFIC FGS2751 90VDC 1750 RPM 1 HP TEFC SRF37564996-84-5-56BC-CU


Pacific Scientific Model: SRF3643-4593-7-5-56C Motor. 1 HP, 90V DC, 1750 RPM W

PACIFIC SCIENTIFIC SERVO CONTROL SC423-402-T4 (2404)

E32NLHT-LNF-NS-01 Pacific Scientific 1.8 Step Motor 

Pacific Scientific PWM3652-5458-4 Motor

PACIFIC SCIENTIFIC SERVOMOTOR #R46GENA-TS-NS-VS-00 NNB 

PACIFIC SCIENTIFIC SC402010 SERVO CONTROLLER

PACIFIC SCIENTIFIC R33GSNCHSNSNV03 SERVO MOTOR

A91844 Pacific Scientific SC904 Servo Drive, SC904-001-01 w/ OCE950

PACIFIC SCIENTIFIC SC120 SERIES BHLESS SERVO MOTOR #139

MicroPump 221 Gear Pump Pacific Scientific 1/2 HP Motor Minark Speed Controller

PACIFIC SCIENTIFIC MOTOR GRAHAM SRF3756-4627-16-48C #04207 FGS1948 ~ New in box

PACIFIC SCIENTIFIC MOTOR SR3642-4822-7-56B-CU ~ New no box

PACIFIC SCIENTIFIC PMA11A-01100-01 NSFP PMA11A0110001

NEW PACIFIC SCIENTIFIC H42RLFC-LSS-NS-02 1.8 STEP MOTOR

Pacific Scientific Motor 33VM62-028-5 "NEW" 

PACIFIC SCIENTIFIC SR3640-8634-7-56PP SR36408634756

PACIFIC SCIENTIFIC R32GENC-R2-NS-NV-00 Bhless Servo

Pacific Scientific E41RCHT-LNK-NS-00 E41RCHTLNKNS00 Stepper MotorED


Pacific Scientific DC Servo Motor Bhless S33HNAA-RNV

PACIFIC SCIENTIFIC PMB11B-00114-00 NSFP PMB11B0011400

PACIFIC SCIENTIFIC DRIVE SERVO SC722A001 SC720 REBUILT

Pacific-Scientific-5240


Pacific Scientific R33 GENC-HS-ND-NV-00 Servo Motor

Pacific Scientific 105-090001-01 155-090001-06 Circuit Board

Pacific Scientific 1 HP Motor 90V 9.6 AMP 1750 RPM 746WATT Made InA

Pacific Scientific Drive Control 6430-001-K-N Digital Electronic Damping NEW 

Pacific Scientific R32GMP-R2-NS-NV-07 DC Servo Motor PacSci Pac-Sci
Pacific Scientific Servo Motor Bhless DC # R43GENA

Pacific Scientific 3640-1476-7-560-CU .5 HP DC Motor w/ Gear System & Pump


PACIFIC SCIENTIFIC MOTOR 444T

Pacific Scientific 4VM82-008-4 VCD Servo Motor , =

Pacific Scientific: SRF3756-4996-84-5-56BC-CU Motor 

PACIFIC SCIENTIFIC BHLESS SERVOMOTOR SC423-002-T4

Pacific Scientific 45VM62-020-4 Servo Motor , =

Pacific Scientific 5445 microstep Indexer / Drive

PACIFIC SCIENTIFIC R35JENC-R2-NS-NV-00 Bhless Servo

R43GENA-R2-NS-NV-07 PACIFIC SCIENTIFIC AC SERVO MOTOR *


R43GENA-R2-NS-NV-00 PACIFIC SCIENTIFIC


PACIFIC SCIENTIFIC 1.1KW BHLESS SERVO MOTOR R43HENA-TS-NF-NV-00


PACIFIC SCIENTIFIC OCE940-001-01PP OCE94000101

Pacific Scientific R46SSNA-SS-NS-NV-02 R46SSNASSNSNV02


PACIFIC SCIENTIFIC K32H-LNK-NS-00PP K32HLNKNS00

SC722A001 PACIFIC SCIENTIFIC SERVO DRIVE SC720


PACIFIC SCIENTIFIC SR3642-4982-7-56BC-C4 NSPP SR36424982756

Pacific Scientific R43GEBA Servo Motor

PACIFIC SCIENTIFIC 33V82-020-15 500-0009

SC421-002-T3 IMEC PACIFIC SCIENTIFIC - 1 YEAR WARRANTY


PACIFIC SCIENTIFIC MCD BOSTON CIRCUIT BOARD 105-030001-03 ALT-ML-1-94 94V0

Pacific Scientific Mod 5445 Microstep Indexer / Drive Unit,ed, Warranty


PACIFIC SCIENTIFIC 2VM62-000-6PP 2VM620006

Pacific Scientific Microstep Drive Model # 5630-029

PACIFIC SCIENTIFIC PMB11B-10Y14-04PP PMB11B10Y1404

PACIFIC SCIENTIFIC 121-236 CONTROLLER 90S SPIN HI TORQUE, MOTOR & CONTROL DIVIS

Pacific Scientific S22HNAA-RNNM-00 Bhless Servo Motor 8.4TCS .28V/KRPM 3.7ICS

Pacific Scientific 5445 Microstep Indexer/Drive Model #5445 "FREE SHIPPING"

Pacific Scientific Servo Motor S331-1NNA-RNVM-00 

Pacific Scientific 5410-010 Microstepping Drive PS 5410010 PacSci Pac-Sci 

Pacific Scientific BA3637-2660

PACIFIC SCIENTIFIC ELECTRIC MOTOR - 2 HP - 1750 RPM

PACIFIC SCIENTIFIC SC400 SERVOCONTROLLER

PACIFIC SCIENTIFIC SRF3632-5227-84-5-56BC-CU ED*


PACIFIC SCIENTIFIC R32GENC-R2-NS-NV-00 SERVO MOTOR 

Pacific Scientific: SRF3744-4266-84-7-56BC Motor 

PACIFIC SCIENTIFIC R32GENC-R2-NS-NV-00 PG90-005-051

PACIFIC SCIENTIFIC DC MOTOR 3HP, 205 VDC, 1750 RPM MOTOR BRAKE

Pacific Scientific Servo Motor R46GENA-TS-NS-VS-00 New no Box

Pacific Scientific: EP3758-5151-7-56BC-CU DC MOTOR * W2 

R43GENA-R2-NS-NV-00 PACIFIC SCIENTIFIC


Pacific Scientific E32NRHP-LNN-NS-00 E32NRHPLNNNS00 1.8 Stepping Motor 35V 134W

PACIFIC SCIENTIFIC SERVO MOTOR R43HENATSNFNV00, ENCODER

Pacific Scientific servo motor PMB23B-20100-99 (E-D)

PACIFIC SCIENTIFIC BURSHLESS SERVO MOTOR SENTRY S21GSAA

PACIFIC SCIENTIFIC E34HRHT-LDS-SS-02 1.8 STEP MOTOR ***XLNT***

PACIFIC SCIENTIFIC SC722A001 ED*


Pacific Scientific Sevo Motor Controller # SC422-412-T4

PACIFIC SCIENTIFIC POWERMAX II M22NSXB-LNN-NS-02 

PACIFIC SCIENTIFIC IMEC SC402-016-T4 DRIVE


Pacific Scientific R32GENP-R2-NS-VS-00 R32GENPR2NSVS00


Pacific Scientific VC 3640-405-1-56D 1/2 HP 120 vac

PACIFIC SCIENTIFIC E34HLHS-LNK-NS-03PP E34HLHSLNKNS03

Pacific Scientific, S22GSNA-RNVM-03 Bhless servo


5645 PACIFIC SCIENTIFIC DRIVE *1YR.WRTY*


Pacific Scientific 105-090301-01 ALT-ML-4-94V0 Board

PACIFIC SCIENTIFIC N31HRFG-LSS-M2-02 POWER PAC 1.8 DEG. STEP MOTOR


PACIFIC SCIENTIFIC BLF2924-10-0-S-017 PACIFIC SCIENTIFIC SERVOMOTOR; 12 LB-IN, 4

Pacific Scientific 5240 Indexer 

PACIFIC SCIENTIFIC E34HLHS-LNK-NS-03 ED*


Pacific Scientific PMB32B-00114-00 PMB32B0011400 0.9HP


Pacific Scientific ½ HP 24 VDC Motor BA-3628-7012-9

*NEW* Pacific Scientific Pac-Sci 2130oz-in Nema34 Stepper Step Motor C Router


Pacific Scientific 5445 INDEXER/DRIVE


PACIFIC SCIENTIFIC K33HLHJ-LNK-NS-01 STEP MOTOR ED*


PACIFIC SCIENTIFIC SK53DYY1YY-Y05 PERMANENT MA AC SERVO MOTOR

PACIFIC SCIENTIFIC SC402-011-T3 SERVO DRIVE NICE T/O !!

Hiac Royco Pacific Scientific Air Particle Sampler Quality Test, Model 1100

PACIFIC SCIENTIFIC SC402-011-T3 SERVO DRIVE (115/230V)

PACIFIC SCIENTIFIC N33H-LSK-NS-02 NSPP N33HLSKNS02

(NEW) PACIFIC SCIENTIFIC 2VM62-000-B SERVO MOTOR W / ENCODER

Pacific Scientific SR3643-4593-7-56C DC Motor -ed

Pacific Scientific PowerPac 1.8 Degree 65VDC Step Motor
Model N32HRHL-LNK-NS-03 ::NEW::

PACIFIC SCIENTIFIC T21NLLC-LNN-NS-00 FNFP T21NLLCLNNNS00

Pacific Scientific STF3624-5604-61-56C Motor 61104-01R refurbished

PACIFIC SCIENTIFIC 33VM62-220-6PP 33VM622206

Pacific Scientific Servo Amplifier Model SA603-001-01

PACIFIC SCIENTIFIC 105-564001-01 PC BOARD 10556400101

Pacific Scientific EP3640-1436-7-5U .5 HP DC Motor w/ Zenith Gear Reducer


Pacific Scientific Servo Motor 1/2 HP SR3642-4822-7-56BC-CU 1750 RPM w/ Brake


Pacific Scientific 2000 psi gauge 6901-815 2000 psi

Pacific Scientific Analog Tachometer Model:45VM60-020-4

SERVO MOTOR, PACIFIC SCIENTIFIC, R45A-R2-NS-NV-00,

SERVO MOTOR, PACIFIC SCIENTIFIC, PMA43Q-10100-00

Pacific Scientific SC722 Servo Drive SC722A001 115/230V

Pacific Scientific: S32GBNNA-HGVM-00 Bhless Motor 

PACIFIC SCIENTIFIC N31HCLG-LNK-NS-01 1.8deg Step Motor 

OPTI PACIFIC SCIENTIFIC T5-8203-108-00 3/8" CABLE TENSIOMETER 200-1000 LBS 

Pacific Scientific SRF3736-4983-84-5-56BC-CU Motor DC

Pacific Scientific Model: 6420 Microstepping Indexer. P/N: 6420-001-H-K 

PACIFIC SCIENTIFIC HIAC ROYCO ABS AUTOMATIC BOTTLE SAMPLER 

PACIFIC SCIENTIFIC P70360-SDN HIGH PERFORMANCE MICROSTEPPING DRIVE 120/240V 

Pacific Scientific H22NRHT-LNF-NS-00 H22NRHTLNFNS00 Step Motor

Pacific Scientific H22NRFB-JNN-NS-00 H22NRFBJNNNS00 1.8 Step Motor 1.54A 40W

PACIFIC SCIENTIFIC PD2403DI-001-E 2400 STEPPER DRIVE 


Pacific Scientific 6410-001-N-N-N-LF 6410001NNNLF Controller

PACIFIC SCIENTIFIC VCD SERVO MOTOR 4VM82-008-4 - S/N 1244024 - NEW

Pacific Scientific Step Motor No.E33NRHT-LNK-NS-00 

Pacific Scientific PMB22B-00114-00 PMB22B0011400 0.8HP


PACIFIC SCIENTIFIC R46SSNA SS-NS-NV-02 SERVO MOTOR


14101. A13B-0012-C070 OPERATOR PANEL
14102. A13B-0032-B271 POSITION DISPLAY UNIT
14103. A13B-0032-B371 POSITION DISPLAY UNIT
14104. A13B-0040-0940 OPERATOR PANEL
14105. A13B-0040-C402 OPTION UNIT
14106. A13B-0040-C420 OPTION UNIT
14107. A13B-0040-C591 OPERATOR PANEL
14108. A13B-0040-C930 OPERATOR PANEL
14109. A13B-0040-C940 OPERATOR PANEL
14110. A13B-0042-C074 OPERATOR PANEL
14111. A13B-0042-C423 OPERATOR PANEL
14112. A13B-0047-B001 SEPARATE TYPE DISPLAY UNIT
14113. A13B-0055-C001 POSITION MATE CRT UNIT
14114. A13B-0070-B001 TAPE READER W/O REELS
14115. A13B-0072-C001 TAPE READER W/O REELS
14116. A13B-0073-B001 TAPE READER W/O REELS
14117. A13B-0073-C001 TAPE READER INTERFACE ADAPTER
14118. A13B-0073-C003 TAPE READER INTERFACE ADAPTER
14119. A13B-0074-B001 PORTABLE TAPE READER
14120. A13B-0080-B001 TAPE READER WITH REELS
14121. A13B-0087-B001 PORTABLE TAPE READER
14122. A13B-0090-B001 TAPE READER
14123. A13B-0100-B001 CASSETTE ADAPTER
14124. A13B-0110-B001 TAPE READER
14125. A13B-0117-B001 TAPE PUNCHER

14076. A08B-0047-C031 EXTENSION ADAPTER
14077. A08B-0047-C052 RS-232 CABLE
14078. A08B-0047-C053 RS-232 CABLE
14079. A08B-0048-C331 I/O LINK-II TERMINAL PCB
14080. A08B-0051-B001 SYSTEM P MODEL HPUTER
14081. A08B-0051-C001 KEYBOARD
14082. A08B-0051-C010 SYSTEM P-MDL H CRT
14083. A08B-0082-B003 PANEL i CONTROL
14084. A08B-0082-B004 PANEL i CONTROL
14085. A08B-0082-B034 PANEL i CONTROL
14086. A08B-0082-C100 HARD DISC DRIVE
14087. A08B-0082-C102#B HARD DISC DRIVE
14088. A08B-0082-C102#C HARD DISC DRIVE
14089. A08B-0082-C150#EC FULL KEYBOARD
14090. A08B-0082-D003 PANEL i CONTROL DISPLAY
14091. A08B-0082-D004 PANEL i CONTROL DISPLAY
14092. A08B-0082-D032 10.4" LCD PANEL i BASE UNIT
14093. A08B-0082-D033 10.4" LCD PANEL i BASE UNIT
14094. A08B-0082-D034 PANEL i BASE UNIT
14095. A08B-0082-H500#6141 DISC DRIVE
14096. A08B-0082-H512#613D HARD DISC DRIVE
14097. A08B-0082-H513#613M PANEL i CELERON PROCESSOR
14098. A08B-0084-D002 PANEL i 10.4" LCD UNIT
14099. A08L-0019-C021 PROGRAMMER POWER SUPPLY
14100. A08L-0039-C021 PROGRAMMER POWER SUPPLY

交换机拥有一条很高带宽的背部总线和内部交换矩阵。交换机的所有的端口都挂接在这条背部总线上，控制电路收到数据包以后，处理端口会查找内存中的地址对照表以确定目的MAC（网卡的硬件地址）的NIC（网卡）挂接在哪个端口上，通过内部交换矩阵迅速将数据包传送到目的端口，目的MAC若不存在，广播到所有的端口，接收端口回应后交换机会“学习”新的MAC地址，并把它添加入内部MAC地址表中。使用交换机也可以把网络“分段”，通过对照IP地址表，交换机只允许必要的网络流量通过交换机。通过交换机的过滤和转发，可以有效的减少冲突域，但它不能划分网络层广播，即广播域。
 环网交换机是什么？它一种特殊的交换机，因为主流的环网交换机均为工业交换机，因此一般可以将其称为工业级环网交换机，环网交换在环网结构上有什么优点呢？我们一起来看一下吧。
环网交换在环网结构上有很多的优点，比如有冗余性、可靠性等。环网交换机可以组建环形网络，每台交换机上有两个用于组环的端口，交换机之间通过手拉手形式构成了环形的网络拓扑。其组建的优势是当环网上的某一路链路断开时,不会影响网络上数据的转发，因此在很多工业通信领域引入了环网交换机。环网交换机采用了某些特殊技术，避免了广播风暴的产生,同时又实现了环形网络的可靠性。环网交换机通过对信息进行重新生成，并经过内部处理转发至指定端口，具备自动寻址能力和交换作用，由于环网交换机根据所传递信息包含的目的地址，将每一条信息独立从源端口发送至目的地，避免和其他端口发生触碰。