IS215VCMIH2B模块GE
IS215VCMIH2B模块GE
PLC是一种专门为在工业环境下应用而设计的数字运算操作的电子装置，并且在使用中，外部设备是PLC系统不可分割的一部分，分别是编程设备、监控设备、存储设备、输入输出设备。那么接下来我们就一起来认识PLC四大外部设备及其作用吧
1、编程设备：简单的为简易编程器，多只接受助记将编程，个别的也可用图形编程(如日本东芝公司的EX型可编程控制器)。复杂一点的有图形编程器，可用梯形图语编程。有的还有的计算机，可用其它高级语编程。编程器除了用于编程，还可对系统作一些设定，以确定PLC控制方式，或工作方式。编程器还可监控PLC及PLC所控制的系统的工作状况，以进行PLC用户程序的调试。
2、监控设备：小的有数据监视器，可监视数据；大的还可能有图形监视器，可通过画面监视数据。除了不能改变PLC的用户程序，编程器能做的它都能做，是使用PLC很好的界面。性能好的PLC，这种外部设备已越来越丰富。
3、存储设备：它用于*性地存储用户数据，使用户程序不丢失。这些设备，如存储卡、存储磁带、软磁盘或只读存储器。而为实现这些存储，相应的就有存卡器、磁带机、软驱或ROM写入器，以及相应的接口部件。各种PLC大体都有这方面的配套设施。
MILLER SERIES J J-84BXB-01.50-4.250-0063-N11-9 AIR PNEUMATIC CYLINDER NEW
NEW ROYAL ELECTRIC YZ-44 YZ44 110A 110 AMP A 250V FUSE
BUSSMANN SEMICONDUCTOR FUSE XL50F300A 300A 300 A AMP 500Vac
Kearney 200 Fuse Link 15A 15 A Amp 11015 Lot of 2 New
Ferraz Shawmut Ultrasafe Fuse Holder USM1I-DC24 T215987 30A 30 A Amp 24 VDC
NEW LOT OF 3 FERRAZ SHAWMUT TRI-ONIC TIME DELAY FUSE TRS3R 3A 3 A AMP 600Vac
NEW ROYAL ELECTRIC VN-2 VN2 200A 200 AMP A 250V FUSE
Bussmann Fusetron Fuse ACK-300 ACK300 300A 300 A Amp Lot of 3 New
NEW LOT OF 2 GOULD SHAWMUT A50P50 AMPTRAP FUSE 50A 50 AMP A TYPE 4 500V A50P50-4
NEW GOULD SHAWMUT FUSE A70P40 40A A AMP 700V VOLT TYPE 4 FORM 101
LOT OF 10 NEW BUSS / BUSSMANN REN-6 SUPER-LAG RENEWABLE FUSE 6A 6 AMP A 250V
GOULD SHAWMUT FUSE BLOCK HOLDER 60601J 1 POLE 1P CLASS J 600V 60A 60 AMP A
NEW GOULD SHAWMUT TRI-ONIC TIME DELAY FISE TR600R 600A 600 AMP A 250 VAC
SIEMENS CONTROL SWITCH 3LD17 04OTC51 100A A AMP 690Vac 3LD1704OTC51
LOT OF 20 NEW GOULD RENEWAL LINKS RLS 30 RLS30 30A 30 AMP A 600V
GOULD SHAWMUT TIME DELAY FUSE FRS125R 125A 125 A AMP 600Vac
ECON FPE ECN 250A 250 AMP A 250 V FUSE
BUCHANAN 361.362/341.342 600V 600 V 30A 30 AMP 5 FUSE BLOCK HOLDER
ENTRELEC MB10/22S TERMINAL BLOCK 750V~800V MB1022S LOT OF 3
Nibco Green Glue-in 1" 90o Elbow Fitting SCH80 Lot of 3 New
SHAWMUT AMP-TRAP FUSE A6Y200 200A 200 A AMP 600Vac/dc FORM 600 TYPE 3
FERRAZ SHAWMUT SEMICONDUCTOR FUSE A50QS300-4 300A 300 A AMP 500Vac FORM 101
NEW Gould Shawmut Amp-Trap A25X100 Type 4 Lot of 3 100A 100 A Amp
NEW LOT OF 5 DORMAN SMITH NITD4 INTERNATIONAL SUPERFUSE 4A 4 AMP A 550V NITD 4
NEW LOT OF 2 BUSSMANN FUSE AAO16 550vac 16A 16 A AMP 80ka
FERRAZ SHAWMUT SEMICONDUCTOR FUSE A70QS150-4 150A 150 A AMP 700Vac form 101
GATES 9014-2180 90142180 CX180 TRI-POWER V-BELT 184" X 7/8" LOT OF 3 NEW
LOT OF 6 GOULD SHAWMUT TR35R TRI-ONIC TIME DELAY FUSE 35A 35 AMP A 250VAC
Gould Shawmut Fuse Holder 20306 250 Volt 30A 30 A Amp Class H/K Lot of 2
LOT OF 2 BUSS FUSE BLOCK HOLDER R25030-2SR R250302SR WITH FUSES - USED
Bussmann Low-Peak Fuse LPN-RK-3SP LPNRK3SP 3A 3 A Amp Lot of 8 New
LOT OF 8 NEW FERRAZ SHAWMUT DUAL ELEMENT FUSE TR4R 4A 4 AMP A 250VAC CLASS RK5
Bussmann TYPOWER Fuse 170M1565 63A 63 A Amp 660 V Volt Used
Bussmann Fusetron Fuse FNM-2/10 FNM210 2/10A 2/10 A Amp Lot of 15 New
NEW SHAWMUT TRI-ONIC TME DELAY FUSE TR125 125A 125 A AMP 250Vac class K-5
NEW LOT OF 7 TRON TIME DELAY FUSE FNQ-1/2 1/2A 1/2 A AMP 500Vac
NEW GOULD SHAWMUT FUSE A3T250 250 AMP A 250A 300 VOLT CLASS T
Bussmann Cooper Fuse JCW-3E JCW3E 3A 3 A Amp 2750/5500 V Volt VAC New in Box
NEW RELIANCE Plug-in FUSE 250V 1.5A SP415L
(LOT OF 3) FERRAZ SHAWMUT A6T60 60A 60 AMP 600V FAST ACTING FUSE NEW
(PACK OF 6) FARNELL 540-031 540 031 540031 6.3X32MM L 1A 1 AMP GLASS FUSE NEW
NEW SIEMENS FUSE 5SD5 1 5SD51 80 A 500 V
LOT OF 6 New Fusetron Fuse FRN-6-1/4 6-1/4A 6-1/4 A Amp
NEW GOULD SHAWMUT FUSE A70QS225-4 225A 225 A AMP 700Vac/dc FORM 101
PTI TECHNOLOGIES FILTER CU-630-TC CU630TC
WESTINGHOUSE FUSE CLS-12 CLS12 5.08 KV MAX 230A 230 A AMP 60HZ
NEW LOT OF 3 GEC FUSE CIA 2 660V 2A 2 A AMP
NEW LOT OF 2 FERRAZ SHAWMUT TRIONIC SMART SPOT FUSE TRS60R 60A 60 A AMP 600VDC
