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  3. Serial / USB Communications /
  4. Serial Converters/Isolators/Repeaters - ULI-200 /
  5. Serial Surge Suppressors - ULI-240 Series /

Serial Surge Suppressors - ULI-240 Series

BB-422HESP

ULI-244T - RS-422/485 (4-Wire) (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

Certifications:

Support Links:

Datasheet Download 3D Model Technical Downloads
  • ULI-244T - RS-422/485 (4-Wire) (Terminal Block) High Energy Surge Protector

Specifications

General
Technology
  • Serial
Serial Communication
Serial Standard
  • RS-422 / RS-485
Serial Port Connector Type
  • Terminal block
Serial Port Number
  • 1
Environment
Operating Temperature
  • 0 ~ 70°C (32 ~ 158°F)
Protection
Surge Suppression
  • 3-stage Protection, 6.45-7.14Vdc
Accessory General
Mounting
  • Panel
Mechanism
Enclosure (Metal)
  • Metal

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