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HESP4DR

B+B Smartworx HESP4DR
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B+B SmartWorx RS422/485 surge protector w/(3) stages of protection (DIN rail mountable) (extended temperature model)
ESP Price: $104.03
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Availability: Usually Ships in 24 Hours
Product Code: HESP4DR

Description Technical Specs & Box Contents Drivers & Downloads
 

IEEE 1000-4-5: 1995 and IEEE C62.41-1991 are the recognized standards for top quality surge protectors. B&B Electronics’ heavy duty units meet these specifications with three stage protection for maximum safety: a gas discharge tube feeds to a series resistor and a TVS (Transient Voltage Suppressor) for each supported line.

Tough metal panel mount cases protect models 232HESP, 422HESP and 485HESP. HESP4DR provides the same surge protection in a molded DIN Rail mount case. All have #10 ground screws which must be connected to a solid ground.

Features
  • Three stages of protection on every data line
  • Protected signal ground connection
  • Rugged terminal block connections
  • Dedicated chassis ground lug
  • DIN or panel mount versions
  • RS-232, RS-422, RS-485 versions
  • Easy to install

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