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

* Images are for reference only. See product specifications (datasheet).

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Advantech BB-HESP4DR

97 €
Tax excluded (incl. VAT: 118 €, 21%) i
The applied VAT rate is 21% for the country Czechia.

ULI-244TI 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

Out of stock (EU)
Out of stock (Non-EU)
 

Terms and Conditions

Advantech product versions are identified by the last two characters in the product name, where later letters indicate a newer version (e.g. AE, BE, CE, etc.).
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
EnvironmentOperating Temperature-40 ~ 80°C
Protection Surge Suppression3-stage Protection, 6.45-7.14Vdc
Accessory GeneralMountingDIN
BB-HESP4DR

Data sheet

Temperature (Operating Range)
-40 ~ 80°C

Download

ULI-24x-Series_DS_(14Dec2023)20231215141507.pdf

ULI-24x-Series_DS_(14Dec2023)20231215141507.pdf

Why Shop With Us

After placing your order, you will receive an email with a proforma invoice that details the most advantageous shipping cost. With us, you won't pay any hidden fees; we do not incorporate shipping costs into the product price. We will also provide you with an estimated delivery date. By confirming the proforma invoice, you give us the green light to dispatch your order and agree to our delivery terms.

We are proud certified partners of brands like Advantech, Westermo, Elproma, and Korenix. This ensures that you are purchasing quality and verified products directly from a trusted supplier. Visit the link to verify our collaboration directly on the official website.
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Our team has extensive experience in designing and implementing large industrial projects. We have already collaborated with significant industrial enterprises, metro systems, and railway transport. If you are planning a larger project or need consultation, we are here for you! Our specialists are happy to assist you and prepare an offer tailored precisely to your needs.

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