MyAdvantech Registration

MyAdvantech is a personalized portal for Advantech customers. By becoming an Advantech member, you can receive latest product news, webinar invitations and special eStore offers.

Sign up today to get 24/7 quick access to your account information.

BB-232HESP
ULI-242T - RS-232 (Terminal Block) High Energy Surge Protector

  • Three stages of protection on every data line: 1)Gas discharge tube, 2)Series resistor, 3)Transient voltage suppressor
  • Protected signal ground connection
  • Five position terminal block
  • Dedicated chassis ground lug
Model 232HESP is a three-stage surge protector that protects against lightning strikes and other types of voltage disturbances with three stages of protection for each line: a gas discharge tube followed by a series resistor and finally a Transient Voltage Suppresser (TVS). The surge protector is housed in a tough metal, panel mount case with a protected signal ground connection and dedicated chassis ground lug.In order to work properly, it is important to have a good connection between the #10 screws and a solid earth ground. Two terminal posts and two metal mounting brackets provide a good ground connection.

Product Specifications Download Spec

General
  • Technology
Serial Communication
  • Serial Standard
  • Serial Port Connector Type
  • Serial Port Number
Environment
  • Temperature (Operating Range)
Protection
  • Surge Suppression
Accessory General
  • Mounting
Mechanism
  • Enclosure (Metal)

General

  • Technology

    BB-232HESP Serial

Serial Communication

  • Serial Standard

    BB-232HESP RS-232
  • Serial Port Connector Type

    BB-232HESP Terminal block
  • Serial Port Number

    BB-232HESP 1

Environment

  • Temperature (Operating Range)

    BB-232HESP 0 ~ 70°C (32 ~ 158°F)

Protection

  • Surge Suppression

    BB-232HESP 3-stage Protection, 14.3-15.8Vdc

Accessory General

  • Mounting

    BB-232HESP Panel

Mechanism

  • Enclosure (Metal)

    BB-232HESP Metal

Need more info? Talk to our Online Rep!

Related Materials

Featured Highlights

  • Introduction to B+B Data Line Surge Suppressors

    Introduction to B+B Data Line Surge Suppressors

    This course explains how surges happen and why surge suppressors are important in protecting against system damage and data upheaval. Learn about the different types of surge suppressors available from Advantech B+B SmartWorx and how they provide surge protection. Click Banner to Take Course.