When selecting a pushbutton for industrial or commercial applications, understanding the technical specifications is crucial to ensure it meets your requirements. The HW Series non-illuminated pushbutton offers robust performance and reliability, making it a suitable choice for various environments.
This pushbutton features a mushroom actuator type with a maintained function, meaning it remains in its last position until manually reset. The contact configuration is 1NO (normally open), utilizing silver contact material to provide excellent conductivity and durability under frequent use. With an operational temperature range from -25°C to 60°C, this device can withstand diverse environmental conditions.
The button itself has a diameter of 40 mm and comes in an eye-catching blue color. It includes a round bezel made of durable plastic, colored black for contrast and visibility. Designed with practicality in mind, the cutout size also measures 40 mm, ensuring straightforward installation.
Engineered with safety at the forefront, this pushbutton boasts an IP65 degree of protection on the front side against dust and water ingress—ideal for harsh industrial settings. Meanwhile, the terminal’s IP20 rating ensures basic protection against accidental contact. This device adheres to SEMI S2 standards and approvals, confirming its compliance with industry safety norms.
For electrical characteristics, the rated insulation voltage stands at 600 V with an insulation resistance of 100 MOhm—indicative of its ability to prevent unwanted current flow effectively. Capable of handling up to 10 A continuous current makes it versatile enough for most control panel applications.
The screw terminal type facilitates secure connections while accommodating various wiring configurations common in industrial setups. Additionally, it operates efficiently within humidity levels ranging from 45% to 85%, ensuring consistent performance even in fluctuating atmospheric conditions.
Overall, this HW Series pushbutton combines practical design elements with rigorous safety features and dependable electrical performance—a reliable component tailored for demanding environments where precision and durability are paramount.