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Advantech BB-HESP4DR
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  • Advantech BB-HESP4DR
  • Advantech BB-HESP4DR
  • Advantech BB-HESP4DR

Advantech BB-HESP4DR

€94
Tax excluded

Serial Surge Protector, RS-485 Data Line, 3 Stage, DIN

  • Three stages of protection on every data line: Gas discharge tube, Series resistor, Transient voltage suppressor.
  • Protected signal ground connection.
  • Terminal Block.
  • Dedicated chassis ground lug.
  • DIN Rail Mounting.
Quantity
On enquiry

 

Terms and Conditions


* Advantech product versions are identified by the last two characters in the product name, with later letters indicating newer versions (e.g., AE, BE, CE, etc.). To see other versions of this product, please click here: Advantech BB-HESP4DR


BB-HESP4DR protects from lightning, surges, voltage disturbances with 3 stages on each line: gas discharge tube, series resistor and transient voltage suppresser. Five RS422/485 signals on TBs with 6.8V clamping voltage. Must have good connection between #10 grounding screw and solid earth ground.
GeneralTechnologySerial
Serial CommunicationSerial StandardRS-422 / RS-485
Serial Port Connector TypeTerminal block
Serial Port Number1
EnvironmentTemperature (Operating Range)-40 ~ 80°C
Protection Surge Suppression3-stage Protection, 6.45-7.14Vdc
Accessory GeneralMountingDIN
Advantech
BB-HESP4DR

Data sheet

Temperature (Operating Range)
-40 ~ 80°C

Download

ULI-24x_SerialSurgeSuppressors_DS_(10-Aug-2021)20220309112541.pdf

ULI-24x_SerialSurgeSuppressors_DS_(10-Aug-2021)20220309112541.pdf


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