This accessory is a robust and reliable solution designed for demanding environments such as mining, construction, and heavy industry. Engineered to withstand tough conditions, it operates efficiently within an ambient temperature range of -25 to 70 degrees Celsius. Its design ensures durability with a degree of protection rated at IP66 for the front and IP20 for the terminal, safeguarding against dust and water ingress.
The product features a flush actuator type that is both practical and easy to use. The illumination aspect is handled by a built-in LED lamp in red, ensuring visibility even in low-light conditions. This illuminated feature enhances operational clarity, making it suitable for critical applications where status indication is crucial.
The electrical specifications are impressive with a rated voltage of 220 VDC and a rated insulation voltage of 690 V, ensuring high-performance standards in various applications. It also boasts a rated impulse withstand voltage of 6 kV which provides additional safety during transient overvoltages.
Safety and compliance are paramount with this accessory meeting numerous international standards including EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5 among others. Such certifications ensure that the product adheres to stringent quality measures required globally.
From an operational standpoint, the contact configuration consists of one normally open (NO) and one normally closed (NC) contact which allows flexibility in control circuit design. The legend marking on the button features 'I' on the upper part (green) indicating 'on', and 'O' on the lower part (red), denoting 'off'. These clear markings help prevent operator errors during use.
Constructed with practicality in mind, its bezel material is made from durable plastic while maintaining ease of installation with a cutout size requirement of just 22 mm. The light block uses an LED block type which not only extends lifespan but also reduces maintenance needs due to its energy efficiency.
Included components such as the operator, contact block holder, contact block itself along with the LED block make it comprehensive right out-of-the-box without needing additional purchases or modifications for standard installations.
Overall this accessory offers reliability backed by rigorous testing under various conditions making it ideal for industrial settings where performance cannot be compromised.