Products

DEHN BXTML4BDEX24 Lightning Current Arrester 4kA 1kA 0.5A 24V 7.7MHz 45mm H

Product Code: BXTML4BDEX24

  • Compact design: 12mm width
  • Operates in -40 to 80°C
  • Complies with IEC 61643-21
  • Lightning impulse current: 4 kA total
  • Suitable for Blitzductor XT
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Specifications

Product Type Lighting Current Arrestor
Brand DEHN
Capacitance <=0.8 nF
Colour Blue
Degree of Protection IP20
Depth 51 mm
Height 45 mm
Lightning Impulse Current 4 kA (Total), 1 kA (Per Line)
Material Polyamide
Mounting Type On Basic Element
Operational Temperature -40 to 80 deg C
Rated Current 0.5 A
Rated Frequency 7.7 MHz
Rated Voltage 24 V
Resistance 1 Ohm
SPD Class Type 2
Standards and Approvals IEC 61643-21/EN 61643-21, CSA, ATEX, IECEx, CCC, CSA and USA Hazloc, SIL, In metro, UKCA
Suitable For Use With Blitzductor XT
Voltage Protection Level <=52V (L-L for In C2 (UP), <=1400V (Line-PG) for In C2 (UP), <=45V (L-L at 1 kV/µs C3 (UP), <=1100V (Line-PG) at 1 kV/µs C3 (UP)
Weight 23 g
Width 12 mm

Description

<p>When it comes to safeguarding your electrical systems against surges, the right Surge Protection Device (SPD) is crucial. Designed for industrial and commercial applications, this SPD offers a reliable solution with its impressive specifications.</p><p>Rated for a voltage of 24 V and current up to 0.5 A, this device ensures that your systems remain protected without compromising on performance. Its compact dimensions—12 mm in width, 45 mm in height, and 51 mm in depth—make it an excellent fit for tight spaces while maintaining robust protection.</p><p>The device&amp;#39;s IP20 rating indicates that it&amp;#39;s well-suited for environments where dust ingress is minimal but direct contact with fingers or tools needs prevention. The operational temperature range from -40 to 80 degrees Celsius ensures reliability across diverse climatic conditions—a critical factor when considering installations throughout Australia&amp;#39;s varied landscapes.</p><p>Constructed from durable polyamide material and sporting a distinctive blue color, this SPD not only looks professional but also stands up to the rigors of industrial use. Weighing just 23 grams, it adds minimal weight to existing setups while delivering maximum protection.</p><p>In terms of standards and approvals, this surge protector meets IEC 61643-21/EN 61643-21 requirements along with certifications from CSA, ATEX, IECEx, CCC, USA Hazloc standards as well as SIL ratings. This broad compliance spectrum assures users of its safety and efficacy across different regulatory environments including UKCA marking.</p><p>With a rated frequency of 7.7 MHz and capacitance not exceeding 0.8 nF coupled with resistance at just 1 Ohm; the device is designed for optimal performance under specified conditions ensuring minimal interference with system operations.</p><p>The voltage protection level varies depending on configurations: &amp;lt;=52V (L-L for In C2), &amp;lt;=1400V (Line-PG) for In C2 scenarios; similarly &amp;lt;=45V (L-L at 1 kV/us C3), &amp;lt;=1100V (Line-PG) at same stress levels—highlighting its adaptability under various surge conditions common in industrial settings.</p><p>Lightning impulse current capacity stands at an impressive total of 4 kA with each line handling up to 1 kA individually—providing robust defense against transient overvoltages typically caused by lightning strikes or other high-energy disturbances.</p><p>Suitable specifically for use with Blitzductor XT systems as part of Type 2 SPD class offerings; this product integrates seamlessly into existing protective frameworks enhancing overall system resilience effectively without unnecessary complexity or expense often associated otherwise within similar contexts globally today!</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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