A20B-2003-0311/02

A20B-2003-0311/02

A20B-2003-0311/02

A20B-2003-0311/02

模拟量信号连接应注意的问题变频器中的模拟量输入信号，通常指0～10V/5V 的电压信号或0/4～20 ｍＡ的电流信号；这些模拟量输入信号可通过接线端子由外部给定，当变频器与P L C 连接时，这些模拟量输入信号也可来自PLC 的模拟量输出信号，如图3 所示。在进行模拟量的连接时应注意：

（1）阻抗匹配。根据变频器的输入阻抗选择P L C 的输出模块，实现两者的阻抗匹配。

（2）电压范围。当变频器和P L C 的电压信号范围不同时（如变频器的输入信号为0～10V，而PLC 的输出电压信号范围为0～5V 时；或PLC 的一侧的输出信号电压范围为0～10V而变频器的输入电压信号范围为0～5V时），需采用串联电阻的方式进行分压，以保证两者在正常电压范围内

工作，避免电压过限可能损坏器件。

（3）采用屏蔽电缆或绞合电缆。对于变频器和P L C 而言，弱电控制信号（电压0～5V/10V、电流0/4～20ｍＡ等）易受到外界强信号的干扰，对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽；对于长距离的控制回路宜采用绞合电缆，绞合电缆的绞合间距尽可能小。

（4）主、控电缆分开布线。实际连线时，注意主、控电缆分开布线，且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。

JWAK-35S5D15S12NI（输入AC165-265V，输出5V、+_15V) 个 1

6SE7090-0XX85-1DA0            1----------------

6SE7090-0XX84-1AB0             1----------------

SD832      10-------------------------------

SS832            4------------------

SD833       3------------------

6EP1961-3BA41     1

综合保护测控单元 F35N03HUH8LH6AM6EW7C  (1/5A;DC220V;RJ45;IEC61850)   2个

IC200ALG260D    数量：6块

ACS880-01-24A3-2    1

ACS880-01-10A6-2    1

ACS800-01-0006-3+P901    1

TCP1561Hi     1

ATV610H40N4    1

FZ1000R16KF4    1

RH40G-4DK.2F.1R    1

ATV71HU40N4    1-------------------

5094-AEN2TR数量10   10580-------------------

6SN1111-0AA00-1FA0数量1-----------------

BMEH584040C--------------------

BMENOC0301C--------------

FX3U-32MR/ES数量2

A16B-3300-0035/01A       1

PSD-30/0-400bar/P#:13188977/S#:11046JCX    10

PSD-30/0-35bar/P#:13186206/S#:001261BXA2    10

HDA3845-A-400-000    10

HDA3840-A-350-Y24(6m电缆)    20

PT100/TFP104-000 904696/Seriennr:137D052151/带插头    10

ETS386-3-150-Y00-30-150℃/20-32VDC/1.2A/ART-N2:920651/SERIENNR:137D02744/带插头    10

PT100/TFP104-000 904696/Seriennr:137D052151    10

BTL5-T110-M0250-B-S103    1

BTL5-T110-M0400-B-S103    1

UB2000-F42-I-V15    5

ME320L-4015-IFE      1

ARND-4044T        1

ARND-4186S        1

GS2107-WTBD       1

GPIF-4037B       1

IM-M739/5-40PC       1

型号规格：OMS200 151F0504 类型:液压马达,排量:OMS200 数量1

DFQRGQG40L-I 数量6

SXE9575-Z71-81K 数量10

CP96SB63-130C,替代CP95SB63-130 数量12

MNIH-2-1-MS 数量6

JMN1H-5/2-D-3-C 数量10

VIIPC PCE-6010    数量：2

KL1104   8   

KL2424   9

KL9100   3

KL4004   3

9000-41084-0401000    数量：2

WV-CP724CH   电源AC24/DC12V 视频输出1V[p-p]75Ω  数量2

Yaskawa 8-Axis Servo Controller SMC 2000-8M

SMC, CKQN50-25-158WB, CYLINDER CLAMP, 145 PSI, NNB

SMC XGT-0101AWM-X16 L-MOTION GATE VALVE

Pentax SMC 200/2.5 # 5119028 ...... MINT/Case,Caps

Porsche 912 Interior German Velour Carpet Set (65-69)

SMC IDF4D-1 NSPP IDF4D1

Rare Pentax FA SMC Pentax-FA* 24mm F/2 1:2 24mm 24/2 IF & AL Lens & Hood PK Lens

smc PENTAX-DA 17-70mm F4 f/4 AL IF SDM K-mount Lens NEW

Pentax-A 100mm F/2.8 2.8/100 MACRO SMC Lens *EXC-*

smc PENTAX-DA 15mm F4 f/4 ED AL Limited K-mount Lens NEW

SMC 6SL3-000-0BE21-6AA0 LINE FILTER *NEW*

Pentax SMC DA* 200mm F/2.8 ED [IF] SDM Telephoto K Mount Auto Focus Lens

SMC Flow Sensor Assembly LFU20-Z07-3A-X3 0190-32506 New

SMC Flow Sensor Assembly LFU20-1600-DAN00243 0190-33704 New

10pcs SMC type Pneumatic Y Gripper Single Acting Normally Open MHC2-10S

10pcs SMC type Pneumatic Y Gripper Single Acting Normally Open MHC2-10S

SMC US13569 NSPP US13569

SMC CDL1D125-370F NSFP CDL1D125370F

SMC PENTAX-A* 645 300MM F4 ED (IF) LENS W/CAPS CASE

ALLEN BRADLEY 150-A54NBD SER. B SMC PLUS CONTROLLER Spotless!

AB Allen-Bradley Bulletin 150-A24NBDC SMC PLUS w/Preset Slow Speed Control opt.

SMC Pentax-A 200mm F2.8 ED

SMC 5000 Gas Detection System 8 Channel NEMA 4X Encl.

Allen Bradley 150-A35JB-8B4 SMC2 Smart Motor Controller

Pentax SMC Pentax-FA 645 45mm f/2.8 AF 99% MINT+ IN BOX

SMC CY1L40H-1250B-J79 Cylinder, Rodless Actuator

NEW AB 150-B24NBRD SMC Dialog Plus Smart Motor Controller Drive Allen Bradley 

Pentax 645 645N 645NII AF SMC FA 645 Macro 120mm f/4 Lens EXC++ 4153681

Pentax 645 645N 645NII AF SMC FA 645 Zoom 55-110mm f/5.6 Lens EXC++ 4178994

SMC US2984-40 INTERFACE MODULE SERIAL UNIT NEW

smc PENTAX-D FA Macro 100mm F2.8 f/2.8 WR K-mount Lens NEW

SMC10GXFP-LR - 10GBASE-LR XFP for SMC

NIB TATUNG 49-918-0295 SMC IB135 SAMSOMATIC SUBSYSTEM

CHUNGHWA K 3264204336 8I2 GAME/VIDEO MONITOR

Pentax smc Pentax-D FA 100mm f/2.8 WR Macro Lens

Pentax smc Pentax-D FA 100mm f/2.8 WR Macro Lens

SMC MXW25-150B USPP MXW25150B

Pentax SMC DA* 50-135mm F/2.8 ED [IF] SDM Telephoto Zoom K Mount Auto Focus Lens

Japanese Lense for Camera / @smc PENTAX-DA 18-55mm F3.5-5.6ALII

smc PENTAX-DA 17-70mm F4 AL IF SDM Lens

smc PENTAX DA 15mm F4 ED AL Limited Lens

NEW PENTAX smc FA 77mm F/1.8 LTD SILVER LENS + 7 Year Mack Camera Warranty

Japanese Lense for Camera / @smc PENTAX-DA zoom lens 18-55‡o F3.5-5.6 AL

SMC NP420-DN1 USPP NP420DN1

Japanese Lense for Camera / @smc PENTAX-DA 50-200mm F4-5.6ED WR

*EX++* SMC Pentax-A* 645 300mm f/4 ED(IF) fits 645D/645N/645NII 300/F4 #jp10819

SMC PENTAX-DA 35mm F2.8 f/2.8 Macro Limited Lens

SMC C95NDB80-250-D PNEUMATIC CYLINDER MAX PRESS: 1MPA NEW 

smc PENTAX-DA 35mm F2.8 f/2.8 Macro Limited K-mount Lens NEW

Japanese Lense for Camera / @smc PENTAX-DA 50mmF1.8 

Pentax 17/4 SMC Fish-Eye-Takumar Nikon SLR # 6103896 ...... Minty/Case,Caps 

Pentax SMC FA 120mm F/4 Macro Lens 120 mm f4 for 645 #692 WARRANTY FREE SHIPPING

smc PENTAX-D FA Macro 100mm F2.8 WR Lens

(No.557) PENTAX SMC 67 ZOOM F5.6 90-180mm Japanese lens w/filter *Mint

Enlarge

new allen bradley 150-a35na smc-2 smart motor controller 3 phase

NEW PENTAX smc FA 77mm F/1.8 LTD BLACK LENS 

NEW PENTAX smc FA 77mm F/1.8 LTD SILVER LENS 

ALLEN BRADLEY SMC PLUS 54A SMART MOTOR CONTROLLER 150-A54NBD SER. B

SMC Electric Actuator LJ1H2021NC-600-F2

Porsche . Interior German Carpet Set 911/912/930 65-89

SMC Pneumatic Cylinder US13394 new 3020-00077

NEW PENTAX smc FA 43mm F1.9 LIMITED BLACK LENS K-5 K-r

SMC VV5Q1-IEH05 NSFP VV5Q1IEH05

SMC Pneumatic Manifold EX160-SDN1A new 0190-13033

TOTAL CONTROL PRODUCTS SMC11150-8FOA-G USPP SMC111508FOAG

SMC Thermo Heat Exchanger INR-244-646C 3380-00035 

SMC Plug Valve INA-24-59-04BU lot of 8 working

SMC 02-121427-00 RWK GATE VALVE XGT-0402AWM-X16

SMC 0190-77583

SMC SS5Y3-ULB990129 14 Station Valve Manifold Assembly

SMC HEC-MC8E-X87 CHILLER CONTROLLER

SMC Pneumatic Cylinder CDS1GN125-C6155-180

smc PENTAX-DA 21mm F3.2 f/3.2 AL Limited K-mount Lens NEW

NEW SMC MGPL80-200-HL COMPACT GUIDE CYLINDER ACTUATOR

SMC VV818-03S-SUNN04D-W3-XG VALVE MANIFOLD ASSEMBLY 8 STATION NEW

ALLEN-BRADLEY 150-A35NC SMC-2 SOFT START 575V 30HP LIKE NEW CONDITION! TESTED!!!

Yaskawa SGDG-04GT AC Servo Drive +SMC3010 Ethernet Motion Controller Servopack