The Siemens 3SU10000AB300AA0 is a 22 mm round pushbutton from the Siemens SIRIUS ACT 3SU1 series, designed for industrial control panels, machine operator stations, automation systems and electrical control cabinets. It features a plastic construction, yellow flat pushbutton actuator, and a momentary contact operating principle.
This compact operator device is designed for applications where a temporary manual control command is required. The flat actuator provides a simple and easy-to-operate interface, while the yellow color allows the button to be visually distinguished from other control devices installed on the same panel.
The Siemens 3SU10000AB300AA0 yellow pushbutton is used as a panel-mounted operator control for industrial machinery and automation equipment.
Because it is a momentary contact type, the pushbutton is intended to provide a temporary switching command when pressed. Once released, the actuator returns to its normal position according to the device's operating mechanism.
The actual electrical function depends on the associated contact module and control circuit. Depending on the machine design, a yellow pushbutton may be assigned to functions such as acknowledgement, reset, auxiliary commands, warning-related controls or other designated machine functions.
The color should always be interpreted according to the machine manufacturer's labeling and control philosophy rather than assuming a specific function from the color alone.
The Siemens 3SU10000AB300AA0 provides a compact solution for industrial control panels where a momentary operator command is required.
Its 22 mm round format is suitable for standardized panel layouts and can be combined with other Siemens SIRIUS ACT devices such as selector switches, indicator lights, illuminated pushbuttons, key-operated switches and emergency-stop pushbuttons.
The yellow flat actuator offers clear visual differentiation within a multi-device operator panel. Panel builders can use different actuator colors to distinguish between different machine functions.
The exact function of the pushbutton is determined by the electrical control circuit and the contact configuration selected for the application.
The yellow actuator makes this pushbutton easy to identify in an industrial control panel.
Color-coded operator controls can help operators quickly distinguish between different types of commands. However, the meaning of yellow should be established through the machine's labels, documentation and applicable control-panel conventions.
The flat actuator provides a straightforward operating surface and a clean appearance when installed alongside other 22 mm operator devices.
Potential applications include:
The appropriate application should be determined by the machine designer.
The momentary contact design means the pushbutton is intended to operate temporarily rather than remain mechanically maintained in its actuated position.
When the operator presses the button, the associated contact changes state according to the installed contact configuration. When the operator releases the actuator, the mechanism returns to its normal position.
This operating principle is widely used for temporary control signals such as:
The required contact module should be selected according to the electrical circuit.
The 3SU10000AB300AA0 is part of the Siemens SIRIUS ACT 3SU1 modular operator-control system.
The SIRIUS ACT family includes:
This modular concept allows OEMs, panel builders and system integrators to develop consistent operator interfaces for industrial equipment.
For a complete pushbutton assembly, the required holder and contact module should be selected based on the intended electrical switching function.
The Siemens 3SU10000AB300AA0 yellow pushbutton can be considered for:
OEM machine manufacturers and system integrators can use the 3SU10000AB300AA0 when a compact, yellow, momentary pushbutton is required in a machine operator interface.
The 22 mm mounting format allows it to fit into standardized industrial control-panel layouts. Its plastic construction and flat actuator provide a practical solution for repeated operator interaction.
For replacement applications, always verify the complete ordering code, actuator type, mounting arrangement and required contact configuration before ordering.
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The Siemens 3SU10000AB300AA0 is a 22 mm round yellow pushbutton with a flat actuator and momentary contact operating principle.
The actuator is yellow.
Yes. It is specified as a momentary contact type.
It has a flat pushbutton actuator.
It uses a 22 mm round panel format.
The product is specified with a plastic construction.
It can be used in industrial control panels, machine operator stations, automation systems, manufacturing equipment, electrical cabinets and OEM machinery.
For a complete electrical switching function, the appropriate holder and contact module should be selected according to the application's control requirements.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS ACT 3SU1 |
| Model Number | 3SU1000-0AB30-0AA0 |
| Variant | AB300AA0 |
| Type | Pushbutton actuator |
| Mounting Size | 22 mm |
| Shape | Round / Flush |
| Operation Type | Momentary |
| Illumination | No |
| Material | Industrial plastic |
| Protection Class | IP66 / IP67 / IP69 / IP69K (system dependent) |
| Mechanical Life | Up to ~500,000 – 1,000,000 cycles (system dependent) |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +80°C |
| Humidity | 10% – 95% RH |
| Standards | IEC / UL / CE certified |
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