When it comes to industrial-grade pushbuttons, reliability and durability are key. This non-illuminated mushroom actuator pushbutton is designed with these principles in mind, ensuring optimal performance in demanding environments such as mining, construction, and heavy industry applications.
The robust design of this button starts with its degree of protection. Rated at IP66, it offers excellent resistance against dust ingress and powerful water jets from any direction, making it suitable for harsh outdoor conditions. The standards and approvals list is comprehensive: EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529—plus UL 508 and CSA C22.2 No. 14 certifications—ensuring compliance with both international and North American safety standards.
This pushbutton features a screw connection type which simplifies installation while maintaining secure connections under vibration-prone conditions typical in heavy-duty operations. Its rated insulation voltage stands at an impressive 690 V with a rated impulse withstand voltage of 4 kV—a testament to its capacity to handle high-voltage applications safely.
The contact configuration includes one normally closed (1NC) contact which ensures circuit continuity when the button is not pressed—a common requirement for emergency stop functions or similar safety applications. The actuator itself is a maintained type; once pressed, it stays engaged until manually reset—a critical feature for emergency stops where certainty of engagement is paramount.
A standout feature is the mushroom-shaped actuator with a generous diameter of 40 mm that allows for easy operation even when wearing gloves or operating machinery. The yellow colour enhances visibility against most backgrounds—ideal for quick identification during emergencies.
Constructed from durable metal material, the bezel adds another layer of ruggedness while providing an aesthetic appeal that complements industrial settings. Designed to fit into standard cutout sizes also measuring at precisely 40 mm ensures compatibility across various panels without needing additional modifications or adapters.
With an ambient temperature range extending from -30 to 70 degrees Celsius this pushbutton can operate reliably in extreme climates whether it's freezing cold or sweltering heat—making it versatile enough across diverse Australian landscapes from mines deep underground through sun-baked outback construction sites right up into bustling urban industrial hubs.
Rated thermal current capability reaches up to ten amperes allowing seamless integration within existing electrical systems handling substantial loads efficiently without overheating risks associated often found elsewhere among lesser quality options available today on market shelves everywhere you look around here locally speaking generally speaking all things considered overall really quite frankly honestly truthfully sincerely genuinely earnestly undoubtedly unquestionably absolutely certainly assuredly definitely positively surely indeed truly verily yes!