6ES7450-1AP00-8AG0CISCO WS-C3560G-24TSE CATALYST 3560G-24TS SWICTH 1 YEAR
CISCO WS-C3560G-24PSS CATALYST 3560G-24PS SWICTH 1YR - ASK 4 QTY
CISCO WS-C3560G-24PSS CATALYST 3560G-24PS SWICTH 1YR - ASK 4 QTY
CISCO WS-C3560G-24PSE CATALYST 3560G-24PS SWICTH 1 YEAR -GRADE A
CISCO WS-C3560G-24PSE CATALYST 3560G-24PS SWICTH 1 YEAR -GRADE
CISCO WS-C3560E-48TDS CATALYST 3560E-48TD SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-48TDS CATALYST 3560E-48TD SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-48TDS CATALYST 3560E-48TD SWICTH 1 YEAR
CISCO WS-C3560E-48TDE CATALYST 3560E-48TD SWICTH 1 YEAR
CISCO WS-C3560E-48TDE CATALYST 3560E-48TD SWICTH 1 YEAR
CISCO WS-C3560E-48PDSF CATALYST 3560E-48PDF SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-48PDSF CATALYST 3560E-48PDF SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-48PDEF CATALYST 3560E-48PDF SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-48PDEF CATALYST 3560E-48PDF SWICTH 1 YEAR
CISCO WS-C3560E-24TDSD CATALYST 3560E-24TD SWICTH 1 YEAR
CISCO WS-C3560E-24TDSD CATALYST 3560E-24TD SWICTH 1 YEAR
CISCO WS-C3560E-24TDS CATALYST 3560E-24TD SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-24TDE CATALYST 3560E-24TD SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-24PDE CATALYST 3560E-24PD SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-12SDS CATALYST 3560E-12SD SWICTH 1 YEAR
CISCO WS-C3560E-12SDS CATALYST 3560E-12SD SWICTH 1 YEAR
CISCO WS-C3560E-12SDE CATALYST 3560E-12SD SWICTH 1 YEAR
CISCO WS-C3560E-12SDE CATALYST 3560E-12SD SWICTH 1 YEAR
CISCO WS-C3560E-12DS CATALYST 3560E-12D SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-12DS CATALYST 3560E-12D SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-12DS CATALYST 3560E-12D SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-12DS CATALYST 3560E-12D SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-12DE CATALYST 3560E-12D SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-12DE CATALYST 3560E-12D SWICTH 1 YEAR -GRADE A
CISCO WS-C3560E-12DE CATALYST 3560E-12D SWICTH 1 YEAR
CISCO WS-C3560E-12DE CATALYST 3560E-12D SWICTH 1
Cisco Nexus N7K-M108X2-12L 8-port 10 Gigabit Ethernet Module with XL Option 机械控制更大的集成性和灵活性
2 当标准控制层智能化时，能够进行更好更容易的故障诊断
3 更快、更方便的维护
4 减少安装、调试以及重新配置的费用
5 与对于逻辑单独使用安全继电器相比，降低了设计和硬件成本
6 提高复杂系统生产性能的潜在能力通信
德国西门子(SIEMENS)公司生产的可编程序控制器在我国的应用也相当广泛，在冶金、化工、印刷生产线等领域都有应用。西门子(SIEMENS)公司的PLc产品包括LOGO，s7200，s7300，s7400，工业网络，Hil人机界面，工业软件等。
