SKU: VUNL8XCFTT |  Mfg. Part: HESP4DR  | UPC: 835788108415  | 
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Bb Smartworx HESP4DR DIN Rail RS422/485 Surge Protection Device

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$116.97  $157.91
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Product Overview

The DIN Rail RS422/485 Surge Protection Device is designed to safeguard your RS422 and RS485 communication lines from voltage spikes and surges. Built to provide reliable protection, it ensures the longevity of your devices by preventing damage caused by electrical transients.

This unit is ideal for use in industrial environments where communication lines are exposed to surges, ensuring data integrity and device safety.

Technical Specifications

  • Protects RS422/485 communication lines
  • Compact DIN rail mount design
  • High surge current capacity
  • LED status indicator for easy monitoring
  • Easy installation and maintenance

Product Details

  • Manufacturer:
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  • Country of Origin:
  • BB SMARTWORX
  • HESP4DR
  • 835788108415
  • New
  • 0.55 lbs
  • 10 X 3 X 7
  • Mar 21, 2026
  • Dec 30, 2025
  • Yes
  • US
Product Identifiers: Brand: Bb Smartworx • Part #: HESP4DR • UPC: 835788108415 • TAA Compliant

Bb Smartworx HESP4DR DIN Rail RS422/485 Surge Protection Device

Reviews for Bb Smartworx HESP4DR

$116.97