2702636工業(yè)自動(dòng)化與控制的配件規(guī)格書(shū)PDF中文資料

2702636屬于工業(yè)自動(dòng)化與控制的配件。由德國(guó)菲尼克斯電氣集團(tuán)制造生產(chǎn)的2702636配件與此類(lèi)別中其他器件一起使用的輔助產(chǎn)品。

Active termination resistor for PROFIBUS and RS-485 bus systems, redundant power supply,

routing of the supply voltage via DIN rail connector, electrical isolation, switchable termination,

integrated programming interface

Product Description

PROFIBUS or other RS-485 networks can be actively terminated at the bus end using the PSI-TERMINATOR-PB-TBUS. This

ensures safe communication even if the bus device is connected/disconnected during operation. In addition, the connectable termination enables

the device to be operated as a service interface at any point in the bus system. For the operation of active programming devices, the required

power supply is provided at the alternative D-SUB connection. When several devices are installed in combination, the supply voltage can be

conveniently routed through the DIN rail connector.

Your advantages

? Diagnostic LEDs for voltage and data activity

? Interference-free bus communication thanks to active termination

? Compact housing design

? Fixed programming interface in the network

? Termination can be connected externally

? Installation as single device or in combination with other devices

? Extended temperature range of -40 °C … +70 °C

? Electrical isolation of power supply and data interface

? Redundant power supply

? Supply voltage routed through a DIN rail connector for use in combination with other devices