WR-D4006-A RELIANCE ELECTRIC

MMS6312-erpo
6DD1661-0AD0
6DD1682-0CH0
NXD63S120A
MVI69E-MBTCP
6ES7135-0HF01-0XB0
NACHIMFMA452D5V3
6GK1417-5AB00
MMS6120
iSH100/30058/0/0/00/0/00/00/00
51304493-250
51304685-150
51304511-100

分类: 标签:

描述

在用户程序执行阶段,可编程逻辑控制器总是按由上而下的顺序依次地扫描用户程序(梯形图)。在扫描每一条梯形图时,又总是先扫描梯形图左边的由各触点构成的控制线路,并按先左后右、先上后下的顺序对由触点构成的控制线路进行逻辑运算,然后根据逻辑运算的结果,刷新该逻辑线圈在系统RAM存储区中对应位的状态;或者刷新该输出线圈在I/O映象区中对应位的状态;或者确定是否要执行该梯形图所规定的特殊功能指令。

RELIANCE ELECTRIC 0-57210-30 USPP 05721030

RELIANCE ELECTRIC 0-49004 NSPP 049004

Reliance 25 HP 3 PH MOTOR (#30)

Reliance 25 HP 3 PH MOTOR (#31)

RELIANCE ELECTRIC 1SU41001 NSFP 1SU41001

10 HP Reliance Electric AC Drive MD65 MD 65 _ 6MB40010

RELIANCE ELECTRIC 608830-3A SWITCH 6088303A NEW
Expedited shipping available

Reliance Brushless Servo Motor 3.3HP # F-4050-Q-HOOAA

RELIANCE DUTY MASTER AC MOTOR – 6 HP

RELIANCE 1SU51002 ELECTRIC DRIVE SP500

RELIANCE 1SU54002 ELECTRIC DRIVE SP500

Motor Reliance 230/460, 3 PH, 60 HP 15 RPM 1750