Dehn yellowline
2025-06-26

Lightning and surge protection for DC and control signals

Do you need reliable protection for measuring and control equipment in an industrial environment?

DEHN YellowLine delivers voltage surge protection tailored for building, measuring, and control systems. Perfect for use in many sectors including renewable energy, building automation, and transportation. This modular system is designed to ensure uptime, reliability, and safety.

Why Choose DEHN YellowLine?

The DEHN YellowLine Series:

  • Provides high-performance surge arresters with up to 20 kA discharge current per line
  • Ensures continuous system availability with fail-open design and status indication
  • Minimises downtime through easy module replacement and remote monitoring
  • Reduces maintenance complexity with tool-free installation and LifeCheck diagnostics
  • Saves valuable panel space, critical in densely packed industrial environments

By implementing YellowLine, you can prevent failures before they happen, protecting productivity, assets, and people.

Product news

BLITZDUCTORconnect – Easy, Safe, Robust

Use it to protect:

Signal, control, bus, and telecom lines.

Best for:

  • Measuring and control circuits
  • Bus and telecommunication systems
  • Terminal devices

Why choose BLUTZDUCTORconnect:

  • High discharge capacity (Up to 3kA)
  • Super slim (6 mm wide) – saves space
  • Easy plug-in maintenance and push-in terminals
  • Visual status indicator + optional remote monitoring
Blitzductor slim

BLITZDUCTORconnect 24V/10A – For Reliable DC Supply Protection

Use it to protect:

DC power supply lines (up to 10A)

Best for:

  • Unearthed power supplies
  • Signal circuits
  • Sensitive electronics

Why choose BLITZDUCTORconnect:

  • Made to protect DC supply lines
  • Compact (12 mm) and easy to install via push in terminals
  • Simple maintenance via built-in status indicator

Blitzductor 24v

DEHNpatch  – Ethernet Surge Protection Redefined

Designed for modern networking demands.

Use it to protect:

Ethernet and Power over Ethernet (PoE) applications

Best for:

  • LAN networks and industrial ethernet
  • Power over Ethernet (IEEE 802.3 compliant up to 4PPoE)
  • Digital camera systems

Why choose DEHNpatch:

  • Effective protection for LAN – Up to 10Gbit/s and 4PPoE
  • Space saving – makes ideal use of space in 19 inch patch rack solutions
  • Optional remote monitoring
  • Keeps your data flowing even after a surge event
dehn patch

DEHNrecord – Smart Condition Monitoring

Stay one step ahead with this DIN-rail-mounted condition monitoring system.

Use it to monitor:

The condition of BLITZDUCTORconnect and DEHNpatch arresters

Best for:

  • Remote status monitoring
  • Maintenance teams needing alerts
  • Facilities that require system diagnostics
  • It minimises downtime, improves safety, and fits seamlessly into modern control architectures

Why choose DEHNrecord:

  • Simple plug-and-play monitoring
  • LED display + remote signal output
  • Helps avoid unexpected failures
  • It minimises downtime, improves safety, and fits seamlessly into modern control architectures
 
dehn record

Let OEM Automatic Help You Integrate DEHN

OEM Automatic offers technical guidance and stock availability for DEHN YellowLine products. With years of industry experience and access to the full DEHN catalogue, we ensure your systems are protected.

👉 Learn more or request a quote by emailing [email protected]
📞 Call us today or visit www.oem.co.uk 0116 284 9900.

 
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If you need any help, you can contact us in one of the following ways:
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