Advantech BB-485HESP

ULI-246T - Serial Surge Protector, RS-485 Data Line, 3 Stage.

$148.00
Part Number
  • BB-485HESP
Highlights...

Features

  • Technology: Serial
  • Serial Standard: RS-485
  • Serial Port Connector Type: Terminal block
  • Operating Temperature: 0 ~ 70°C (32 ~ 158°F)
  • Surge Suppression: 3-stage Protection, 6.45-7.14Vdc
  • Mounting: Panel
  • Enclosure (Metal): Metal
  • Three stages of protection on every data line: 1)Gas discharge tube, 2)Series resistor, 3)Transient voltage suppressor
  • Protected signal ground connection
  • Three position terminal block
  • Dedicated chassis ground lug
A three-stage surge protector that protects against lightning strikes and other 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. Housed in a tough metal, panel mount case.