1756-L55M12 AB

1336F-B040-AA-EN
1336F-B040-AA-EN-L4
PCD2.M170
3HAB8101-16/09W
3BHE021889R0101
8312
NDPA-02
LX-4032T-001AC
2094-BC02-M02-SC
E8491B

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描述

PLC的I/O点的价格还比较高,因此应该合理选用PLC的I/O点的数量,在满足控制要求的前提下力争使用I/O点最少,但必须留有一定的备用量。通常I/O点数是根据被控对象的输入、输出信号的实际需要,再加上10%-15%的备用量来确定。

MKS HPS MANUAL ANGLE VALVE UHV-40-ACC-EAVM 2 3/4 FLANGE

UNIT UFC-8101 1 SLM Ar MASS FLOW CONTROLLER MFC

GRANVILLE PHILLIPS 20354029-YE-T MICRO-ION GAUGE

TYLAN 2900 500 SCCM 5% PH3 95% N2 MASS FLOW CONTROLLER

ZYGO 7007 ZMI FOLD MIRROR -EXCELLENT CONDITION

TYLAN 2900 0.8% PH3 99.2% N2 3SLPM MASS FLOW CONTROLLER

TYLAN 2960 20SLPM N2 MASS FLOW CONTROLLER 2960MEP5-261R

NIB MANUAL PULSE GENERATOR MPG OSM-0025-2GA CNC

DISCO DIAMOND WAFER DICING WHEEL/BLADE/SAW NBC-Z-120R

NEW IN FACTORY BOX 9301-0985 FID CLEANING KIT