1756-L64现货1756-L64

1756-L64
1756-L64
1756-L64
可编程控制器（PLC）的工作有两个要点：入出信息变换、可靠物理实现，入出信息变换主要由运行存储于PLC内存中的程序实现。这程序既有系统的（这程序又称监控程序，或操作系统），又有用户的。系统程序为用户程序提供编辑与运行平台，同时，还进行必要的公共处理，如自检，I/O刷新，与外设、上位计算机或其它PLC通讯等处理。用户程序由用户按照控制的要求进行设计。什么样的控制，就有什么样的用户程序。

ALLEN BRADLEY 1746-NR4 SERIES B SLC 500 RTD/RESISTANCE INPUT MODULE

LEGRIS 3320560012 ROHS CONNECTOR, MULTI, FEMALE 1/4" OD

LEGRIS 3320560012 ROHS CONNECTOR, MULTI, FEMALE 1/4" OD

LEESON C6T17FB2C 3 PHASE MOTOR RPM 1725/1425 1 HP 208-230 V TFFC

LEESON C42D17FK2A DIRECT CURRENT PERMANENT MAGNET MOTOR

KTR ROTEX GS 28/38 KTR 11/16 DIA. GMBH COUPLING

KTR ROTEX GS 28/38 GMBH COUPLING 13/16 DIA.

JOKAB JSBRT9-24VDC RELAY, SAFETY 2 NORMALLY OPEN CONTACT

JOKAB JSBRT11-DC24 SAFETY RELAY SINGLE DUAL OUTPUT 24VDC

JOKAB JSBRT11-DC24 SAFETY RELAY SINGLE DUAL OUTPUT 24VDC

ISLIP FLOW CONTROLS 10Y250TIT CAST IRON THREADED FITTING, Y STRAINER

ISI AUTOMATION AU2-02-04-37 VALVE 24VDC CHRYSLER WITH AU2 MANIFOLD

IGUS TW-01-15HF SLIDE CARRIAGE, FLOATING, SIZE 15

IFM ELECTRIC IFS212 INDUCTIVE SENSOR 4MM RANGE M12 X 1 THREAD

HUMPHREY VLT125E13103680 T125E1 AIR VALVE, 124VDC, 0-125PSI

HUMPHREY VLT125E13103680 T125E1 AIR VALVE, 124VDC, 0-125PSI

DALTON W4C200 CATRIDGE HEATER SPLIT-SHEATH 20X1/2IN 240V/750W

BALLUFF C49GNU04VY050MV SPLITTER 1 MALE 4POLE 2 FEMALE 90 DEGREE 3POLE

HUMPHREY 4-S-RP-1 SINGLE ACTING AIR CYLINDER 2"BORE, 1" STROKE, SRP

HUMPHREY 4-SR-1 SINGLE ACTING AIR CYLINDER, 2" BORE, 1" STROKE

DODGE 461135 W210 CASTER ALIGNMENT AND MOUNTINGS FOR SUSPENSION

PILZ PSEN OP1.1 RECEIVER, PNP, NO/NC, 4 POLE M12 CONNECTION

HUMPHREY 4-DP-32 M PNEUMATIC CYLINDER 2" BORE 32" STROKE