ITW 49-59 Series Momentary Pushbutton Switch, Yellow, IP67, 400mA

The ITW 49-59 Series Momentary Pushbutton Switch in yellow is a robust and reliable control component for demanding industrial applications. This switch features a round domed actuator and is designed to fit a standard 16mm panel cutout, making it easy to integrate into existing control panels and equipment.

The switch is engineered for long service life and dependable operation, featuring a momentary action with SPST-NO-DB contact configuration. It offers gold contacts on microswitch versions for reliable low-level switching, and is capable of handling DC loads up to 100mA at 50V and AC loads up to 400mA. The switch is available in both panel sealed and fully sealed IP67 configurations, providing excellent protection against dust and moisture ingress.

The body and button are manufactured from PBT, a hard-wearing thermoplastic polyester that is suitable for surface printing or engraving, ensuring clear and durable marking. The switch is also flame retardant with a UL rated material, providing an added layer of safety. With a wide operating temperature range up to 105°C, this switch is suitable for use in demanding environments.

This switch features an operating force of 3N, providing a crisp and tactile feel. It is supplied with insulated flying leads of 500mm length for easy connection. The switch is panel mounted via screw or snap-in fixing, offering flexible installation options. This version is non-illuminated and features a yellow actuator cap.

The ITW 49-59 series is a versatile range that includes options for round or square bezels, LED status illumination, and various contact ratings, making it a popular choice for a wide range of industrial control applications.

Specifications

• Switch Operation: Momentary
• Contact Configuration: SPST-NO-DB
• Contact Current (AC): 400mA
• Contact Current (DC): 100mA<br