Schlegel Elektrokontakt BZ_439 Switching Function: Momentary Travel: 3 mmContact Type: Faston Terminal 2.8 x 0.8 mm…

The Schlegel Elektrokontakt BZ_439 is a versatile momentary pushbutton switch designed for reliable industrial control applications. This unit features a 3 mm travel distance, providing tactile feedback and precise actuation. It is equipped with four contacts: two normally closed (NC) and two normally open (NO), offering flexible circuit configurations. The contact material is AgNi (Silver Nickel), known for its durability and low contact resistance, ensuring a long operational life of 1 million switching cycles under rated load. Connection is facilitated by 2.8 x 0.8 mm Faston terminals, ensuring secure and efficient wiring. The BZ_439 offers an illumination feature, operating at 24V AC/DC with a current draw of 11 mA, allowing for visual status indication. Protection class II (protective insulation) is integrated for enhanced electrical safety. Rated insulation voltage (Ui) is 300V, with a thermal continuous current (Ith) of 16A. For AC15 applications, the rated operating voltage (Ue) is 240V with a rated operating current (Ie) of 3A. For DC13 applications, the rated operating voltage (Ue) is 250V (at 0.2A) or 24V (at 2A). This switch is manufactured in Germany by Schlegel Elektrokontakt, ensuring high-quality construction and adherence to stringent manufacturing standards. Ideal for use in control panels, automation systems, and machinery where dependable momentary switching and clear status indication are required. The BZ_439 is a robust component for demanding industrial environments.