<p>When selecting components for industrial and commercial applications, reliability, durability, and compliance with standards are key considerations. This particular product is engineered to meet the rigorous demands of mining, construction, and heavy industry sectors.</p><p>Operating at a rated voltage of 230 VAC/DC, this device features an illuminated actuator that ensures visibility in various environments. The unit is designed with a flush actuator type that fits seamlessly into panels with a cutout size of 22 mm. Its robust design includes a metal bezel material which enhances durability in tough conditions.</p><p>The product adheres to several international standards and approvals including EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 as well as UL 508 and CSA C22.2 No. 14 certifications. These certifications underline its compliance with safety and performance criteria essential for industrial use.</p><p>With an IP66 degree of protection, it offers excellent resistance against dust ingress and powerful water jets from any direction—ideal for harsh environmental conditions often encountered in heavy industries.</p><p>The ambient temperature range is quite broad from -30 to 70 degrees Celsius ensuring reliable operation across diverse climates without compromising on performance or safety.</p><p>For electrical specifications: the rated insulation voltage stands at an impressive 690 V while the rated impulse withstand voltage reaches up to 4 kV providing significant resilience against transient overvoltage spikes common in industrial settings.</p><p>This momentary function device incorporates a contact configuration of one normally closed (1NC) circuit suitable for applications requiring immediate response when actuated. It supports a rated thermal current of up to 10 A making it adaptable for various load requirements.</p><p>The connection type utilizes screw terminals which provide secure electrical connections facilitating straightforward installation or maintenance procedures by technicians familiar with such systems.</p><p>A notable feature includes its yellow BA9S lamp housed within light blocks powered by an integrated power supply ensuring consistent illumination during operation—a critical factor where visual indication is necessary for process control or safety signaling purposes.</p><p>Completing the package are essential components like the operator unit itself along with contact block maintained accessories plus both power supply (lamp block) and lamp included simplifying procurement processes by delivering everything needed within one solution tailored specifically towards demanding operational contexts found within mining construction heavy industry sectors.</p>