<p>When selecting a reliable over and undercurrent monitoring relay for industrial or commercial applications, the specifications of this device are designed to meet your needs. This product offers a versatile measuring range with options from 0.3-1.5 A, 1-5 A, and up to 3-15 A, allowing it to adapt to various current levels in different environments.</p><p>Operating on a rated voltage of 220-240 VAC and handling a rated current of 4 A, this relay is well-suited for standard electrical systems. The contact form is configured as 2CO SPDT (Single Pole Double Throw), providing flexibility in switching operations. With its dual contact output type also set as 2CO SPDT, users can expect consistent performance across multiple applications.</p><p>Installation is straightforward thanks to its compatibility with both 35 x 15 mm and 35 x 7.5 mm DIN rail mounting types. The screw terminal type ensures secure connections, while the compact dimensions—22.5 mm width by an overall height of 85.6 mm—allow it to fit seamlessly into existing setups without requiring extensive modifications.</p><p>The operating time ranges from a swift response of just 0.1 seconds up to a maximum delay of 30 seconds, offering precision control tailored to specific requirements. Its robust design boasts an impressive electrical durability rating capable of enduring up to 100000 operations and mechanical durability that extends through an astounding lifecycle of up to thirty million operations.</p><p>For protection against environmental factors, this relay comes with an IP20 degree for basic protection against solid objects greater than or equal to &#216;12mm and IP50 for dust ingress protection; additionally, it meets pollution degree IP3 standards suitable for most industrial settings.</p><p>This device operates efficiently within temperatures ranging from -20&#176;C up through +60&#176;C ensuring reliability even under fluctuating conditions typical in many Australian locales.</p><p>Conforming rigorously with international standards such as CAN/CSA C22.2 No.14 IEC/EN63000 IEC/EN60255-27 IEC/EN61000-6-2 IEC/EN61000-6-3 UL508 you can trust that safety compliance has been thoroughly addressed making integration into your system smooth and hassle-free.</p><p>Weighing only about .181 kg it&#39;s lightweight yet durable enough not compromise on performance or longevity when integrated into larger systems where weight considerations might be paramount alongside functionality demands!</p>