6DD3440-0AB3

6DD3440-0AB3

6DD3440-0AB3

6DD3440-0AB3

6DD3440-0AB3

现有性能范围极宽的分级 CPU 系列，可用于组态控制器。

产品范围包括 7 种标准的 CPU、

7 种紧凑式 CPU、5 种故障防护型 CPU 以及 3 种工艺 CPU。

现有 CPU 的宽度仅 40mm

SIMATIC S7-300 是我们全集成自动化设计的一部分，是销量较大的控制器。

作为一种多用的自动化系统，S7-300 是那些需要灵活的设计以实现集中和本地组态的应用的理想解决方案。

S7-300 可以用于以下行业：

汽车工业

通用机械工程

特殊机器制造

系列机械工程，OEM

塑料加工

包装行业

食品和饮料工业

加工工程

快速计数/fairs，可以直接访问硬件计数器

简单定位，直接控制 MICROMASTER 频率静态变频器

带有集成功能块的 PID-RegulationTo the top of the page

Cisco Catalyst WS-C3560E-24TD-SD 24-Ports Rack Mountable Switch

Cisco Catalyst WS-C3560E-24TD-E 24-Ports Rack Mountable Switch

Cisco Catalyst WS-C3560E-24TD-E 24-Ports Rack Mountable Switch

Cisco Catalyst WS-C3560E-24PD-S 24-Ports Rack Mountable Switch

Cisco Catalyst WS-C3560-24PS-S Switch Tested 1 Year  Quantity Available 

Cisco Catalyst WS-C3550-24-SMI 24 Port Network Switch-available

Cisco Catalyst WS-C2960S-48TD-L 48-Ports Switch Managed AVAILA

Cisco Catalyst WS-C2960S-48TD-L 48-Ports Rack Mountable Switch 1 Year 

Cisco Catalyst WS-C2960S-48LPS-L 48-Ports Switch Managed AVAILAB

Cisco Catalyst WS-C2960S-48LPD-L 48-Ports Rack Mountable Switch

Cisco Catalyst WS-C2960S-48FPS-L 48-Ports Switch Managed AVAIL

Cisco Catalyst WS-C2960S-48FPD-L 48-Ports Switch Managed AVAILAB

Cisco Catalyst WS-C2960S-24TS-L 24-Ports Switch Managed AVAILAB

Cisco Catalyst WS-C2960S-24TS-L 24-Ports Switch Managed AVAILAB

Cisco Catalyst WS-C2960S-24TD-L 24-Ports Switch Managed SHIP TO

Cisco Catalyst WS-C2960S-24PD-L 24-Ports Switch Managed AVAILAB

Cisco Catalyst WS-C2360-48TD-S 48-Ports Rack Mountable Switch

CISCO CATALYST SWITCH 12-PORTS MANAGED RACK-MOUNTABLE WSC3750X24SS

CISCO CATALYST LAYER 3 SWITCH 48-PORTS 1  48 WS-C3560X-48PF-S

CISCO CATALYST ETHERNET SWITCH 48PT POE 1000BT LAN BASE WS-C3560X-48PF-L

CISCO CATALYST ETHERNET SWITCH 48PT POE 1000BT IP BASE 715W WS-C3560X-48P-S

CISCO CATALYST ETHERNET SWITCH 48-PORTS 2  48 WS-C3560X-48T-S

CISCO CATALYST ETHERNET -SWITCH- 24PT POE 1000BT LAN BASE 715W WS-C3560X-24P-L

CISCO CATALYST ETHERNET SWITCH 24PT 1000BT LAN BASE 350W WS-C3560X-24T-L

CISCO CATALYST ETHERNET SWITCH 24PT 1000BT IP BASE 350W WS-C3560X-24T-S

CISCO CATALYST ETHERNET SWITCH 24-PORTS 2  24 WS-C3750X-24P-S

CISCO CATALYST ETHERNET SWITCH 24 PT POE 1000BT IP BASE 715W WS-C3560X-24P-S

Cisco Catalyst 6500 WS-X6708-10G-3C 8-Ports Plug-in Module

CISCO CATALYST 48 10/100/1000BASE-T 1 X STACKING MODULE 2 X WS-C2960S-48FPD-L

CISCO CATALYST 3750X-48T-S LAYER 3 SWITCH 48-PORTS 1  WS-C3750X-48T-S

Cisco Catalyst 3560E-24TD Switch Managed 24-Ports WS-C3560E-24TD-SD

CISCO CATALYST 2960-S SERIES ETHERNET SWITCH 24-PORTS WS-C2960S-24TS-L

Cisco Catalyst 2955T-12 industrial-grade Ethernet Switch 12 Ports WS-C2955T-12

CISCO CATALYST 24-PORTS 10/100/1000BASE-T 2 X XFP WS-C2960S-24TD-L

CISCO CAB-SFP-50CM Interconnect Cable Fast Shiping

长相思，在长安。

络纬秋啼金井阑，微霜凄凄簟色寒。

孤灯不明思欲绝，卷帷望月空长叹。

美人如花隔云端！

上有青冥之长天，下有渌水之波澜。(长天 一作：高天)

天长路远魂飞苦，梦魂不到关山难。

长相思，摧心肝！