Siemens 3SB3601-0BA11 Push Button Non-Illuminating 2-Pole

Siemens 3SB3601-0BA11 is a 22 mm metal round pushbutton, non-illuminated, from the SIRIUS 3SB2/3SB3 family, designed to operate two independent circuits with a momentary action. The unit provides a two-pole contact arrangement (1 normally open, 1 normally closed) in a black metal housing and uses screw-terminal connections for secure wiring in control panels. As a complete 22 mm pushbutton unit, it is intended to mount in standard panel cutouts and is suitable for start/stop or function-selection inputs in industrial equipment where illumination is not required. The momentary action makes it ideal for applications that rely on a temporary signal upon actuation, with reliable contact closure while the actuator is pressed. This Siemens component integrates with the broader 22 mm 3SB family ecosystem, supporting straightforward wiring and compatibility within standard control architectures.