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KLK-201/E-24 Combined power and Ethernet surge protector

KLK-201/E-24

Combined power and Ethernet surge protector

Operating temperature
-40 °C~85 °C
Mounting
35mm DIN-rail mounting

Check the exact model, document language and version before installation.

Product overview

KLK-201/E-24 has the following interface and installation configuration:

  • Power rated operating voltage Un: 24V
  • Mounting: 35mm DIN-rail mounting
  • Operating temperature: -40 °C~85 °C

Specifications

KLK-201/E-24 — Specifications
Interfaces and transmission
Network transmission rate Vs
  • 10/100/1000Mbps auto-negotiation
Network connector type
  • RJ45
Power
Power connector type
  • Terminal block
Protection and reliability
Power rated operating voltage Un
  • 24V
Network signal operating voltage Un
  • 3V
Power maximum continuous operating voltage Uc
  • 36V
Power protection level Up at 3KA
  • 75V
Power nominal discharge current In (8/20)
  • 5KA
Network nominal discharge current In (8/20)
  • 5KA
Maximum discharge current Imax (8/20)
  • 10KA
Power response time tA
  • <25ns
Power rated load current
  • 10A
Network signal response time tA
  • <1ns
Protected network conductors
  • 1~8
Failure mode
  • Short circuit to ground
Grounding requirement
  • Ground resistance ≤4Ω
Protection level
  • Two-stage voltage limiting with fine protection
Construction and environment
Enclosure protection rating
  • IP30
Mounting
  • 35mm DIN-rail mounting
Dimensions (L*W*H)
  • 90 × 60 × 30mm
Operating temperature
  • -40 °C~85 °C
Operating humidity
  • 5%~95% (non-condensing)

Downloads

Check the model and revision before use. Original-language files are identified below.

KLK-201/E-24 — English specifications

English · PDF · Revision EN-20261102-V179

Check the model, revision and document language before use.

Download PDF

KLK Power and Ethernet Surge Protectors — Installation Notes

English · PDF · Revision EN-20261101-V178

Translated installation instructions for the 12 V, 24 V, 220 V and RJ45 variants described in the Chinese KLK power/network surge-protector manual. Check the exact variant before wiring.

Download PDF
PDF

KLK Power and Network Surge Protector Installation Guide

Listed Language: Simplified Chinese · Version: check the original file

Selection support

Connection

Identify the equipment and interfaces to be connected.

Performance

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Power and installation

Confirm the supply, mounting space and environmental conditions.

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