ABB UFC921A101 3BHE024855R0101
ABB UFC921A101 3BHE024855R0101
ABB UFC921A101 3BHE024855R0101
随着电子设备及精密仪器的使用日益广泛，过电压保护是不可缺少的一环。ABB OVR电涌保护器可让设备免受过电压损害，同时也可省却金钱以及维修所引致停产和营业中断的损失。
·OVR具有结构紧凑和接线简便的优点，且可安装在照明箱内
·可提供固定式和插拔式，最大放电电流为10、15、40、65和100kA(8/20us)
·插拔式OVR只需更换旧的芯体便可继续工作，节省维修时间和成本
·OVR的工作状态指示器和信号触头，使用户得到更可靠的保护
·安全储备系统(res)可在电涌保护器处于后备状态时发挥保护功
XP Embedded SP2 Feature Pack 2007,WinCC RTX 2008 SP1, and SIMATIC NET 2008 SP2(SIMATIC NET IE Softnet S7-Lean) have been preinstalled before delivery Edition 2008) and is configured to be used when the user connects to the power supply.
EC31-RTX is equivalent in function to a S7-300 PLC and a PC with SIMATIC NET 2008 installed. The hardware and software components of Windows Automation Center (WinAC) allow the user to set up a data center on a PC
A combined solution of management, control, visualization and communication (PC-BASED control). The following versions of WinAC products are available:
412 · WinAC Slot
416 · WinAC Slot
Pc-based control for WinAC Slot 412/WinAC 416
In the top line of PLC applications, the number of PC tasks (such as data processing and visualization) has been increased. The use of PC-based control (= using a PC with an integrated PLC) is a more common solution than using standard PLC communication with a PC link. Pc-based control combines PLC with data processing on a PC with WinAC Slot 412/WinAC Slot 416.
WinAC Slot/WinAC Slot 416 integrates open-loop control and closed-loop control automation tasks, data processing, communication and visualization in a single PC. WinAC Slot/WinAC Slot 416 is based on the original Windows NT and integrates into the office world using standard interfaces. WinAC stands for Windows Automation Center.
WinAC Controlling with CPU 41x-2 PCI
WinAC Controlling is the controlling component for WinAC Slot 412/WinAC Slot 416. WinAC Controlling performs the tasks of a traditional programmable logic controller and is fully integrated into the PC. WinAC Controlling consists of either CPU 412-2 PCI or CPU 416-2 PCI. These cpus have the typical characteristics of PLC:
· Warm start (heavy start) or exact full restart (using PC expansion circuit board) as required
· Critical behavior with real-time response time
Real-time clock,
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