<p>When selecting the right accessory for your industrial or commercial application, understanding the technical specifications is crucial. This accessory from the HW series stands out with its robust features tailored for demanding environments.</p><p>Designed to operate efficiently at a rated frequency of 50/60 Hz, this accessory ensures compatibility with a wide range of electrical systems. It boasts an operational temperature range from -25 to 50 degrees Celsius, making it suitable for both cold and warm conditions without compromising performance.</p><p>The terminal type is M3.5 screw, providing secure connections that are critical in maintaining system integrity and reliability. For those concerned about environmental protection and durability, this product offers dual degrees of protection: IP20 and IP65. The IP20 rating indicates basic protection against solid objects larger than 12mm, while the IP65 rating provides complete protection against dust ingress and low-pressure water jets from any direction.</p><p>With a mounting hole diameter of 22 mm, installation is straightforward and compatible with standard panel cutouts used in various applications. Its rated impulse withstand voltage of 2.5 kV ensures resilience against transient overvoltages commonly encountered in industrial settings.</p><p>For visual signaling needs, this accessory features a yellow lamp color which can be easily integrated into safety or status indication systems. The degree of pollution rating at IP3 signifies its capability to perform reliably in environments where conductive pollution may occur.</p><p>Insulation resistance is another critical parameter; at 100 MOhm, this ensures excellent insulation properties that contribute to overall electrical safety by minimizing leakage currents.</p><p>This combination of features makes the HW series accessory an ideal choice for professionals seeking reliable components that meet stringent industry standards while offering ease of integration into existing systems.</p>