51109394-100
51109394-100
51109394-100
23-
PLC---S7100.200.300 注意事项:
规范的接线及走线,弱信号要尽量与强电信号分开走
模拟量信号线要采用单端接地方式,通信线要采用双端接地方式
热电偶要采用绝缘式的传感器
PLC的供电电源尽量采用隔离变压器
防止直流电源的负端与交流电的零线或大地有任何的接触
所有直流电源要注意要共负端,不共可能会造成采样不稳定,因为没有共同的参考地
231-0HC或235-0KD模块容易采共模电压的干扰,把信号的输入的负端与24VDC的负端短接,可以有效地防止这种干扰
通信线要注意终端电阻的使用
CPU的通信口为非隔离口,与其它设备(变频器)等通信时好加光电隔离器
CTS7200 CO-TRUST CPU224.226/DO.DO.AI.AO.特殊模块 100%兼容西门子S7-200系列CPU;
采用的滤波技术,采样更加稳定 ,,退出带以太网口的200系列,效果更贴近工业4.0.。。。。。
6ES7526-2BF00-0AB0 4
6ES7590-1AE80-0AA0 2
6ES7592-1AM00-0XB0 12
6ES7954-8LL03-0AA0 -----------
6ES7155-6AU01-0BN0 2
6ES7136-6AA00-0CA1 44
6ES7193-6AR00-0AA0 2
6ES7193-6BP00-0BA0 42
6ES7193-6BP00-0DA0 2
6EP7133-6AB00-0BN0 2
SK-R1-MCB1-PF755 1 21年面价9820
6DD1607-0AA2 数量:13 -------
6AV7240-7BD06-4HA0 数量1
1756-DNB 个2 面价15698
1769-IF8 块2 面价9246
1769-OF2 个2 面价5795
2711P-T10C4D8 块2 面价61316----------
施耐德莫迪康 接头接线盒 900NAD23000 数量 2
990NAD23000
施耐德莫迪康 远程电缆分支器 MODICON MA-0186-100(B) 1进2出 数量 2
7MF15701-FA01 3
1SDAD38312R1
1SDAD38302R1
1SDAD38292R1
6EP1332-4BA00 1
6ES7223-1BH32-0XB0 1----------
PM554-RP-AC 2个
20F11NC022JA0NNNNN 品牌:AB 面价15259
20F11NC030JA0NNNNN 品牌:AB 面价18545
20F11NC060JA0NNNNN 品牌:AB 面价34118
212-1HE40-0XB0 1
1) schneider atv630d75n4
2) schneider atv630d55n4
6FC5303-0AA01-1AA0 1------------
PP836 面板 5个-----------
ACS880-304-0570A-7+A018
ACS880-01-098A-7+E200+P940
VPL-B0631T-PK14AA 1 14353
6ES7151-8AB01-0AB0 1
6ES7151-8AB01-0AB0 1
Schneider Electric, Square D Micrologic 6.0 A trip unit Cat No: S144A unopened
SQUARE D 800 AMP SAFETY CIRCUIT BREAKER C# MAL-36001!
SQ D CAT# P1200R CIRCUIT BREAKER ENCLOSURE
SQUARE D BREAKER MODEL# LAL36300 600VOLT 300AMP
SQUARE D Q432400 3/P 400 AMP 250 VOLT MAGNETIC TRIP ADJUSTMENT CIRCUIT BREAKER
SQUARE D SAFETY INTERLOCK SWITCH XCSE731122
Square D Model 4 , Size 2 , 60 Amp , F , 12" Bucket
Square D Circuit Breaker KCJ34125 125Amp 125A 125 Amp A
Square D 110 Amp Breaker HDL36110 HDF36110 HDL36110Y999
Square D Size 5 Starter 120 Volt Coil
SQUARE D I-LINE CIRCUIT BREAKER 200 AMP 600V 3 POLE KAB36200
New Square D NQOD Panel Board 120/240V w/Breakers & Main
Square D PIF34070G Bus Plug w/ IFL36070 Breaker
Square D 400 Amp Circuit Breaker LAL36400 600 Volt Type LAL
NEW SQUARE D FCP34050MT CIRCUIT BREAKER
SQUARE D 30528-001-57 Gate Box Robotic Gate Box
SQUARE D LA36400 SERIES 4 NEW 400A CIRCUIT BREAKER LA36400
Square D MhL MhL36800 800 amp 600v 3 pole Circuit Breaker Black Label
Square D 350 Amp Circuit Breaker LAL36350 350 Amp 600 Volts 3 Ph Gray Lable
Square D Size 5 3 Pole Contact Kit 9998SL 11
BREAKER SQUARE D Plug In Unit, 3 Phase, 4 Wire, 200A PS4220G 2EJF8
Square D LX362502248 Circuit Breaker 250 Amp Frame w/ LSI & 200 Amp Rating Plug
SQD Square D QE2125VH Circuit Breaker
NEW SEALED SQUARE D JDL26175 CIRCUIT BREAKER
Square D PLC Class 8050 Type DCPU-11
Square D Powerlogic Power Meter and Ditigal Display
SQD Square D PFA34060GN Circuit Breaker Bus Plug, Series 3
Square D Breaker MAL36000M 1000 Amp 1000A A Switch
SQD Square D PFA34100G 100 Amp Circuit Breaker Bus Plug
SQD Square D PFA34100GN 100 Amp Circuit Breaker Bus Plug
SQD Square D PFH36050GN Circuit Breaker Bus Plug
SQD Square D PBPQO3A100 100 Amp QO Circuit Breaker Bus Plug
SQD Square D PQ3203 100 Amp Bus Plug
NEW MERLIN GERIN CK1200NA MOLDED CASE SWITCH W/ MT1251 ELECTRIC TRIP
NEW SQUARE D PQ3610G BUSPLUG PLUG
SQD Square D AF-410-LE 1000 Amp Bus Duct 90° Series 1
SQD Square D PTB402 225 Amp Tap Box, Series 1
SQUARE-D # 8536SEO1H20S SIZE 3 STARTER NEW
Square D General Purpose Transformer 1S8F 277v 120v 1kva 1ph 277-120v 240v NEW
Square D PQ4220G Fusible Bus Plug
SQUARE D I-LINE CIRCUIT BREAKER 225 AMP 600V 3 POLE KAB36225
SQUARE D 9012-GGW-4 PRESSURE SWITCH 9012GGW4G21H11V1
SQD Square D AF410LF 1000 Amp Bus Duct 90° Elbow
SQD Square D AP406R02 600 Amp X 225 Amp Bus Duct Reducer
SQD Square D AP504R2 400 Amp X 225 Amp Bus Duct Reducer
Square D HGA36110 600V 110A 3P 3 Pole Circuit Breaker
Square D JDA36225 225A 3 Pole 600V Circuit Breaker
Square D EZMR332225 3-phase 3P 225A Meter Pack 2-space 1200A 2-gang
Square D 150 Amp Breaker Cat. No. LA36150 600 VAC 3P
Square D circuit breaker LHL36000M (400A, 600VAC)
SQUARE D 10 POLE MULTIPLE LIGHTING CONTACTOR
NEW SQUARE D LAF3640036M6269 BREAKER