The Siemens 3SB5801-0AD3 enclosure for pushbutton is a compact operator-control solution designed for industrial machinery, automation systems and equipment requiring a dedicated maintained STOP control. It features a plastic enclosure with a grey top part, one command position and a red 40 mm mushroom pushbutton with a maintained, turn-to-release operating mechanism.
The combination of a large red mushroom actuator and maintained operation provides a clear and deliberate operator interface. Once actuated, the pushbutton remains in its operated position until it is intentionally released by turning it. This makes the unit suitable for control arrangements where the STOP command should remain engaged until a conscious reset action is performed.
The Siemens 3SB5801-0AD3 STOP pushbutton enclosure provides a dedicated local control point for machinery and industrial equipment. Its single command position keeps the design simple while providing a clearly identifiable control for stopping a machine according to the application's control circuit.
The integrated red 40 mm mushroom pushbutton offers a large operating surface that can be easily identified by operators. The red colour and mushroom shape distinguish the STOP control from standard machine-control pushbuttons.
The maintained mechanism keeps the button actuated after it is pressed. Unlike a momentary pushbutton, it does not automatically return to its original position when released. The operator must deliberately turn the button to release it.
This can be useful in applications where the stop command needs to remain physically engaged until the operator intentionally resets the control.
A key feature of the 3SB5801-0AD3 is its maintained turn-to-release mechanism.
When the mushroom pushbutton is pressed, it remains in the actuated position. To return it to its released position, the operator needs to rotate the mushroom actuator.
This deliberate release method can help prevent unintended resetting of the stop command and provides a clear physical indication that the button has been operated.
The actual electrical behaviour and machine response depend on the way the pushbutton is connected within the equipment's control circuit.
Important: A red maintained mushroom pushbutton should not automatically be considered an emergency-stop device. Whether the device is suitable for an emergency-stop function depends on the complete machine design, safety requirements, risk assessment and applicable standards.
The plastic enclosure construction provides a lightweight and practical housing for the operator control. The grey top part gives the unit a clean industrial appearance and allows it to integrate easily with machinery, control equipment and automation systems.
The single-position enclosure is useful where only one dedicated command is required. It can be mounted as a local operator station near the machine or equipment, helping operators access the STOP function without needing to move to the main control panel.
The 22 mm round pushbutton format also makes the enclosure suitable for compatible Siemens 3SB5 operator-control applications.
The 40 mm red mushroom pushbutton provides a larger surface area than conventional flat pushbuttons. This makes the STOP control easy to locate and operate in industrial environments.
Its red colour provides immediate visual differentiation, while the mushroom profile offers a distinct tactile form. Combined with the maintained turn-to-release mechanism, the operator can clearly identify whether the pushbutton has been actuated.
This configuration is particularly practical for machinery where a dedicated and deliberately resettable STOP command is required.
The 3SB5801-0AD3 Siemens maintained STOP pushbutton enclosure can be considered for a variety of industrial applications, including:
Its compact one-position design makes it suitable for machines where a dedicated maintained STOP control needs to be installed close to the operating area.
The Siemens 3SB5801-0AD3 plastic STOP enclosure can be used by OEM machine builders, panel builders, system integrators and industrial maintenance teams.
For OEM machine construction, it provides a compact way to incorporate a dedicated maintained operator control into the machine's local interface. For maintenance and replacement projects, it can be considered where a compatible Siemens 3SB5 maintained mushroom pushbutton arrangement is required.
Before installation, users should verify the control circuit, mounting arrangement and compatibility with the machine. Any safety-related STOP function should be designed according to the machine's risk assessment and applicable electrical and machine-safety requirements.
For businesses looking for Siemens maintained STOP pushbuttons, mushroom pushbuttons, operator enclosures and industrial automation products, explore the Siemens product range at SB Smart for related products.
The Siemens 3SB5801-0AD3 combines a compact plastic enclosure with a clearly visible 40 mm red maintained mushroom pushbutton. The turn-to-release mechanism requires deliberate operator action to release the button, making it suitable for control applications where unintended reset should be avoided.
Its 22 mm round format, grey top part, single command position and maintained operation provide a practical solution for local industrial machine-control applications.
SB Smart supplies Siemens industrial electrical and automation products for customers across Faridabad, Delhi NCR, Noida, Gurgaon/Gurugram, Punjab, Mumbai, Hyderabad, Bengaluru, Chennai, Pune, Ahmedabad, Kolkata, Jaipur and other major cities across India.
Siemens 3SB5801-0AD3 is a plastic enclosure with one red 40 mm maintained mushroom pushbutton featuring turn-to-release operation.
It includes a red 40 mm mushroom pushbutton designed for a dedicated STOP control.
Maintained operation means the pushbutton stays in its actuated position after being pressed until it is deliberately released.
The pushbutton is released by turning the mushroom actuator.
The enclosure provides one command position.
The enclosure is made with a plastic construction and grey top part.
The enclosure uses the 22 mm round pushbutton format with a 40 mm mushroom actuator.
It can be used in production machinery, conveyors, packaging equipment, machine tools, material-handling systems and industrial automation applications.
No. A red maintained mushroom pushbutton is not automatically an emergency-stop device. Its suitability for emergency-stop applications depends on the complete machine safety design and applicable requirements.
You can explore the Siemens product range at SB Smart for Siemens pushbuttons, operator stations, enclosures and industrial automation products.
| Parameter | Specification |
|---|---|
| Brand | Siemens |
| Series | SIRIUS ACT |
| Model Number | 3SB5801-0AC3 |
| Product Type | Push Button Enclosure |
| Enclosure Material | Plastic |
| Enclosure Color | Grey |
| Mounting Hole Diameter | 22 mm |
| Number of Command Positions | 1 |
| Enclosure Shape | Round |
| Mounting Type | Surface Mount |
| Cable Entry | Suitable for M20 Cable Gland |
| Compatible Devices | 22 mm Push Buttons, Selector Switches, Indicator Lights |
| Degree of Protection | IP66 / IP67 / IP69K (with compatible mounted devices) |
| Impact Resistance | IK08 |
| Operating Temperature | -25°C to +70°C |
| Standards | IEC 60947-5-1, IEC 60947-1 |
| Application | Industrial Control & Automation |
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