Q01CPU

Q01CPU

Q01CPU

Q01CPU

Q01CPU

7-18---

电路板52028445++++++++++++++++++++++

检测器FMG60-H2D1J1D1A-J++++++++++++++++++++++

6ES7650-8BK60-0AA0++++++++++++++++++++++

6ES7410-5HN08-0AB0++++++++++++++++++++++

6ES7650-8AK70-0AA0++++++++++++++++++++++

4PP065.1043-K01++++++++++++++++++++++

6BK1800-0WP20-0AA0++++++++++++++++++++++

6SE7016-0TP50++++++++++++++++++++++

6ES7515-2FM01-0AB0++++++++++++++++++++++

6ES7516-3AN01-0AB0++++++++++++++++++++++

6ES7518-4AP00-0AB0++++++++++++++++++++++

6FC5210-0DF52-3AA0++++++++++++++++++++++

3HAC028357-001++++++++++++++++++++++

3HAC050363-001++++++++++++++++++++++

3HAC029157-001/07++++++++++++++++++++++

3HAC029818-001/12++++++++++++++++++++++

3HAC030923-001/08++++++++++++++++++++++

3HAC026253-001++++++++++++++++++++++

6RA7018-6DS22-0++++++++++++++++++++++

NMBA-01 3BHL000510P0003

NDPI-02  3BHL000764P0001

3BHE009017R0101

3BHL00046BR0001

3BHB012864R0004

3BHL000621P0001

3BHB002782R0001

3BHB002782R9024

3BHL000821P0001

3BHB001869R0100

M22-DL-WX1 3BHB012865R0004

KUC711AE 3BHB004661R0001

6ES7090-0XX84-1CJ0  1+++++++++++++++++++

214-1AD23-0XB8     1

A300-30-11 220V-230V/AC

AF460-30-11 100-250V

AF750-30-11  220VAC

A185-30 AC220V

20750CNETC      3503.2    1个

Ortlinghaus PSV-NG16-24V-el-BW   1

6ES7 952-1AH00-0AA0         2

BECKHOFF  KL3362               4 

BECKHOFF  IP5209-B200       2

R43HSNA-SS-NS-VS-04  1个

3BHB001869R0100   数量1

HAD 4444-A-400-000+ZBE (G1/4)     

6ES7331-7PF01-0AB0

6ES7317-2AK14-0AB0   

6SE6440-2UD25-5CA1           1

6SE6400-0AP00-0AA1           7

1783-BMS06SGA     2    面价：15892

4WREE10W1-75-23/G24K31/F1V 1

DBAW15BF2-23/315-6EG24N9K4 DB3U10H-1-30B 2

4WREE10V50-2X/G24K31/F1V 10

4WE6Y62/EG24N9K4/B12 型号用：4WE6Y62/EG24N9K4 B12另配

DBW20B2-5X/315-6EG24N9K4 S0160 3

6ES7 134-6GB00-0BA1   1个

A06B-6079-H106数量1++++++++++++++++++

MBDLT25SF011  1

MSMFO42L1U2M   1

MEDLT83SF011    1

MSMF202L1G6M    1

PSB-G8A   1

ABL 6TS25B  PRI230/440V±15V  SEC24V     1

ABL 6TS160G  PRI230/440V±15V   SEC115V     1

AD16-22SM, 220V    1

SDZ3-15,DC48V,50W        1

C4818-90215HGE      1个

20G14NC140JN0NNNNN      面价 85144++++++++++++++++

hd55c4-32s    4  未税

电机?A06B-2202-B002(0.5KW)?1?个?FANUC?

电机?A06B-2223-B002(1.4KW)?1?个?FANUC

AF580-30-11 AC110V

AF300-30-11 AC110V 各1

6SL3120-2TE13-0AA3，数量：3

智能单光柱测控仪CRWP-TS804-01-23-HLPAC220V 

SKM600GA176D    40个    

6SE7014-0TP50

6SE7016-0TP50

6EP1333-3BA00  1

6BK1000-6WP40-0AA0  —2台，

6BK1800-0WP20-0AA0  —2台，

6SL3130-6TE21-6AA3    —2个，

6SL3040-0MA00-0AA1  —2个

140DDI35300   面价5906     6

140CPU11302  面价 21818    2

140DDO35300  无面价   6

6ES7401-1DA01-0AA0   数量2

6ES7407-0DA02-0AA0   数量2

6ES7412-5HK06-0AB0   数量2

6ES7952-1AM00-0AA0   数量2

6ES7960-1AA04-5A80   数量2

6ES7960-1AA06-0XA0   

6ES7515-2FM01-0AB0 1

6ES7516-3AN01-0AB0 1

6ES7518-4AP00-0AB0 1

西门子 6SL3120-2TE21-0AA4 1

西门子 6SL3120-2TE21-0AD0? 1

西门子 6FC5210-0DF52-3AA0 1

西门子 6FC5303-0AF02-0AA1 1

西门子 6FC5851-1YG44-2YA0 1

西门子 6SL3000-0BE23-6DA1 1

西门子 1FT7108-5AF71-1CH0 1

西门子 1FK7101-2AF71-1CH0 1

西门子 1FK7105-2AF71-1CH0 1

西门子 1FK7083-2AF71-1CH0 1

西门子 6ES7138-4FA05-0AB0 1

西门子 6AV6671-5AE11-0AX0 1

7KT5801 1

MASS2100 DI6/PN40,DN10 1

ABB?3HAC028357-001 1

ABB 3HAC050363-001 1

ABB 3HAC029157-001/07 1

ABB 3HAC029818-001/12 1

ABB 3HAC030923-001/08 1

ABB 3HAC047184-003 1

ABB 3HAC025917-001/00 1

ABB 3HAC14178-1 1

ABB 3HAC026253-001 1

ABB 3HAC044872-001 1

ABB AF26Z-30-00-21     1

ABB 3HAC026254-001 1

ABB?3HAC049856-005 1

ABB?3HAC042192-001 10

ABB?3HAC042178-001 10

ABB E3HAC25338-006   1

A06B-8100-0670/12C 803491     1

1769-PA4 面价：4964.8

1769-IQ32 面价：4651.6

1769-OF8V 面价：16008

1769-IQ16 面价：2644.8

1769-IF8 面价：8537.6

1769-L32E 面价：38164+++++++++++++++++++

1769-OB32 面价：5649.2

ND411  3ADT748091P0001   1台

6ES7277-0AA22-0XA0    1

DSCDP324-321-000   1

DSGAT212-111-000      1

B84142-B16-R         1

LTMR08MBD    6个

LTMR27MBD    5个 

LTMR100MBD   6个

ABB  RTXP 18  RK926115-BF--50个

6BK1000-6WP40-0AA0   1

相序继电器 施耐德 RM4TG20数量1

6FX2-001-5FD13-0AA1   12个

软启动器风扇PSS44/76-500 

6ES7314-1AG14-0AB0   1个

ZINT-521 ABB 3AUA0000070413 ABB Romm  

ZMAC-541 3AUA0000065842 ABB Romm

TSXAMZ600数量1  3807

3 变频器运行时对PLC干扰应注意的问题

变频器运行时会对周围电气设备（包括P L C ）产生较强的电磁干扰，同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰，变频器与P L C 相连接时应该注意以下几点：

（1）对PLC 本身应按规定的接线标准和接地条件进行接地，而且应注意避免和变频器使用共同的接地线，且在接地时使二者尽可能分开。

（2）当电源电压波动大，谐波成分多时，为抑制谐波干扰，应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重，应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。

（3）变频器和P L C 安装在同一电控柜时，应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装，尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。

4 结束语

变频器和P L C 间连接问题，涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题；在实际应用中，两者间的连接还涉及到用弱电信号控制强电的问题。因此，应引起重视，避免干扰造成变频器、PLC 的误动作；避免连接不当造成PLC 或变频器的损坏。

如果购买单位的在质保日期一年内发现有质量缺陷的，可以进行一个免费维修或更换。

Vintage Slot Car Racing Motor,Revell -Pittman RP7 1965 in original box R1097:500

VINTAGE PITTMAN 6 VOLT MOTOR FOR RC BOAT MODEL

PITTMAN GM9237E617-R7 12 VDC 19.7:1 RATIO Motor

PITTMAN DC70-6 5-POLE ELECTRIC MOTOR (NOS) w BOX , MOUNTING SCREWS & PAPERWORK

CNC adapter plate for pittman motor to NEMA 23 aluminum

PITTMAN GM8714F687 GEARHEAD PRECISION MOTOR 24VDC 31.1 RATIO 24 DC

Newly listedPittman 24VDC gear motor 10:1 ratio. automation

1960's Revell-Pittman RP66 SLOT CAR Racing Motor MIB

Pittman 8 RPM Gearhead Precision Motor - 12V DC - GM8712 - Extreme Torque Output

Aurora K&B Brass Motor Mount for Pittman 704, #1101 MOC

Pittman Precision Motor - 3700 RPM - 12V - Pittman 8224

Pittman 9534 Motor Armature - 76.5V - 7 Pole Armature - Laminated Core

PITTMAN 9436K030-R2 12 VDC MOTOR

From Israel

Vintage Japanese slot car motor Pittman DC705 clone

Vintage Japanese slot car motor Pittman DC85 clone

Newly listedpittman DC-70 6v slot car motor n.o.s

2.50 Pittman DC 63 M Motor 12 Volt

Vintage Motor Tune Up Kit Kemtron Pittman Ram

3 Ads from 1957 Magazine: Pittman Boat Motors, Bonner VariComp, Francisco Fuels

Pittman 9534 Motor Brush- Miniature DC Motor Brush

PITTMAN AMETEK SERVO MOTOR GM14902D347-R5

Ametek Pittman Servo Motor Drive 48V, 25:1, NEW, PGT14607E455 (#6)

MK, Pittman, Motor/Gearbox for Cobramatic

Estek system interface board, Pittman motor driver, 398-18799-1s

Ametek Pittman GM14907D636 Gear Motor lot of 2 working

pittman motor -Gear Head Encoder

From Canada

NEW Pittman Elcom ST DC Servo Motor N2341A130 1024 CPR KE: 4.92

PITTMAN SERVO MOTOR GM14902D347-R4

PITTMAN GM9434G644-R1 MOTOR, 24VDC 5.9:1 RATIO, 500 CPR

PITTMAN GM8713E588-R3 MOTOR ASSY WITH ENCODER - VAS DRIVE, 221953

AMAT 220550063 MOTOR JACK LIFT FOR CHAMBER LID; PITTMAN LO-COG GM14907D636; 24VD

Ametek Pittman 14203S009 24 VDC 09-29-09 ROHS Fan Motor

THK Linear Actuator LM Guide KR20 200mm Pittman Motor

Pittman Motor GM14606D166 R2 w Encoder 77678-116

Pittman Motor N2311S018

Pittman Model: GMT9413H903 Gear Motor

Elcom Pittman Model: 4231B465-R1 Servo Motor

Pittman GM9412K357 Gear Motor 24VDC ! WOW !

From Canada

Pittman Ametek 24VDC Gear Motor 127.7:1 Ratio # GM9234S029-R1

PITTMAN / AMETEK 14207E350 24 VDC 10-30-06 Stepping Motor

One-day shipping available

Pittman Elcom Brushless DC Servo Motor

LAM RESEARCH / PITTMAN MOTORS ASM - GM9413-3 GM6413C292 - 490 ETCH - LOT OF 7

PITTMAN GM8712F225 MOTOR, 24VDC 187:1 RATIO

PITTMAN MOTOR GM9213E561 24 volt DC

From Canada

Pittman Lo-Cog Servo Motor

Pittman / Ametek Model: GM9413G721 Servo Motor. 218.4:1 Ratio. 24 VDC W