Siemens 3SB3400-0B | Pushbutton Head – Momentary, Black, 22 mm Mounting, IP65/IP67, Plastic Overview The Siemens 3SB3400-0B is a black momentary pushbutton head from the SIRIUS Act series, designed for standard 22 mm panel mounting. Made from durable plastic, this actuator is ideal for operator control and signaling devices in industrial environments. It features high front protection with ratings of IP65 and IP67, making it suitable for dusty and wet areas. Key Features Function: Momentary action (spring return) Color: Black Mounting Diameter: 22 mm Material: Plastic front ring Front Protection: IP65 / IP67 Design: Round pushbutton head Actuation Type: Pressure-based (no latching) Technical Specifications Part Number: 3SB3400-0B Series: SIRIUS Act 3SB3 Mounting Type: Front panel with contact block at rear (not included) Ambient Temperature: –25°C to +70°C Standards Compliance: IEC 60947-5-1, EN 60947, UL, CE Weight: Approx. 20 g Dimensions (Front): Standard 22 mm cutout Applications Industrial control panels Operator stations and enclosures Start/stop pushbutton systems Automation systems Machinery interfaces Why Choose the 3SB3400-0B? Simple Operation: Reliable momentary pushbutton actuation Robust Housing: Plastic body with high ingress protection Standard Size: 22 mm compatibility for fast integration Siemens Quality: Designed for long-term industrial use Flexible Configuration: Compatible with Siemens contact blocks and holders Order Now The Siemens 3SB3400-0B pushbutton head is available and ready for global shipping.
