Products

DEHN BXTML4BDHF24 Lightning Current Arrester 10kA 1A 24V 100MHz 12mm W 51mm D 45mm H Polyamide Yellow IP20

Product Code: BXTML4BDHF24

  • Surge Protection Device with 24V, 1A rating
  • Compact size: 12mm width, 45mm height
  • Operates in extreme temps: -40 to 80°C
  • Complies with IEC, UL, ATEX standards
  • High lightning impulse current of 10kA
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Specifications

Product Type Lighting Current Arrestor
Brand DEHN
Capacitance <=25 pF
Colour Yellow
Degree of Protection IP20
Depth 51 mm
Height 45 mm
Lightning Impulse Current 10 kA
Material Polyamide
Mounting Type On Basic Element
Operational Temperature -40 to 80 deg C
Rated Current 1 A
Rated Frequency 100 MHz
Rated Voltage 24 V
Resistance 1 Ohm
SPD Class Type 1
Standards and Approvals IEC 61643-21/EN 61643-21, CSA, UL 497B, ATEX, IECEx, CSA and USA Hazloc, SIL
Suitable For Use With Blitzductor XT
Voltage Protection Level <=65V (L-L for Iimp D1 (UP), <=550V (Line-PG) for Iimp D1 (UP), <=47V (L-L at 1 kV/µs C3 (UP), <=550V (Line-PG) at 1 kV/µs C3 (UP)
Weight 24 g
Width 12 mm

Description

<p>When it comes to safeguarding your electrical systems, choosing a reliable surge protection device is paramount. This Surge Protection Device (SPD) offers robust protection for industrial and commercial applications, ensuring your critical equipment remains safe from voltage spikes.</p><p>Designed with a rated voltage of 24 V and a current capacity of 1 A, this SPD provides an ideal solution for low-voltage applications. Its compact dimensions—12 mm in width, 45 mm in height, and 51 mm in depth—make it easy to integrate into existing setups without requiring significant space adjustments. The yellow polyamide casing not only provides durability but also allows for quick identification within complex installations.</p><p>The device operates efficiently across a broad temperature range from -40 to 80 degrees Celsius, making it suitable for various environmental conditions. With an IP20 degree of protection, it&amp;#39;s designed primarily for indoor use where dust ingress is minimal.</p><p>This SPD meets multiple standards and approvals including IEC 61643-21/EN 61643-21, CSA, UL 497B as well as ATEX and IECEx certifications. It’s also approved for use in hazardous locations per CSA and USA Hazloc standards. Additionally, the device adheres to SIL requirements which further underscores its reliability in safety-critical applications.</p><p>A standout feature is its impressive lightning impulse current capability of up to 10 kA, classifying it as a Type 1 SPD—ideal for direct lightning strikes or high-energy surges typically found at the service entrance level. Voltage protection levels are meticulously specified: &amp;lt;=65V (L-L) during Iimp D1 (UP), &amp;lt;=550V (Line-PG) under the same conditions; similarly &amp;lt;=47V (L-L) at C3 testing conditions with &amp;lt;=550V (Line-PG).</p><p>With a rated frequency of up to 100 MHz and capacitance less than or equal to 25 pF alongside resistance pegged at just one ohm, this device ensures minimal interference with signal integrity while providing maximum protection.</p><p>Weighing just 24 grams yet packed with features that meet stringent international standards, this SPD represents both efficiency and reliability. It&amp;#39;s specifically designed to be used with the Blitzductor XT system—a testament to its compatibility within professional-grade protective networks.</p><p>In conclusion, whether you&amp;#39;re upgrading existing protections or installing new systems altogether, this Surge Protection Device offers peace of mind through dependable performance backed by rigorous certification standards—an essential component in any comprehensive surge management strategy.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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