The Siemens 3SB5001-2DC01 is an illuminated selector switch designed for industrial control panels, machine-control systems and automation applications. It features a 22 mm round plastic construction, red long handle, three positions I-O-II, maintained operation, 2 × 50° operating angle and a holder.
Its maintained three-position design allows operators to select a specific machine operating state and keep that position active until the selector is manually moved.
The 3SB5001-2DC01 provides three distinct operating positions:
I → O → II
The three positions can be assigned different functions according to the machine's control philosophy and electrical circuit.
Typical applications include:
The actual function of each position depends on the complete control circuit.
The 3SB5001-2DC01 is a maintained selector switch.
When the operator selects a position, the selector remains in that position until it is manually moved to another position. This makes it suitable for applications where a continuous selection of an operating mode or machine function is required.
Typical uses include:
Maintained operation provides a clear physical indication of the currently selected position.
The selector features a 2 × 50° operating angle, providing two directional movements from the central position.
The operating arrangement can be represented as:
I – O – II
The defined angular movement helps provide clearly separated selector positions for the operator.
The device features a red long handle that provides a prominent and easy-to-operate control interface.
The extended handle makes the selector easy to grip and operate, particularly on industrial control panels containing multiple operator devices.
The red colour provides quick visual identification and can be assigned to a specific machine-control function according to the application.
The illuminated design can provide additional visual feedback associated with the selector or its control circuit.
Depending on the system configuration, illumination may indicate:
The exact meaning of the illumination depends on the electrical circuit and application.
The 3SB5001-2DC01 features a 22 mm round plastic construction, making it suitable for installation in industrial operator panels and control cabinets.
Its compact design allows integration with other Siemens 3SB5 control devices.
Typical installation environments include:
The Siemens 3SB5001-2DC01 can be used in various industrial applications, including:
For related Siemens industrial electrical and automation products, customers can explore the Siemens product range available from SB Smart.
The 3SB5001-2DC01 is suitable for OEM machine manufacturers, electrical panel builders, automation integrators and industrial maintenance professionals.
Its maintained I-O-II configuration is useful where operators need to select and continuously maintain a particular operating state.
The Siemens 3SB5001-2DC01 combines a red long handle, illuminated design, three maintained positions and 2 × 50° operating angles in a compact 22 mm round plastic selector switch.
Its maintained I-O-II configuration makes it suitable for applications where a selected operating mode or machine function needs to remain active until deliberately changed by the operator.
For OEMs, panel builders and automation integrators, it provides a practical and clearly identifiable selector solution for industrial machinery and control panels.
For related Siemens industrial electrical and automation products, customers can explore the Siemens product range available from SB Smart.
It is an illuminated selector switch with a red long handle, three positions I-O-II, maintained operation, 2 × 50° operating angle and holder.
It has three positions: I, O and II.
The 3SB5001-2DC01 is maintained.
The selector has a 2 × 50° operating angle.
The handle is red and features a long-handle design.
Yes. The 3SB5001-2DC01 is an illuminated selector switch.
It uses a 22 mm round panel-mounting format.
They can be assigned functions such as manual/off/automatic, forward/off/reverse, local/off/remote, low/off/high speed or other application-specific operating modes.
Yes, the product specification includes a holder.
You can explore the Siemens product range at SB Smart for Siemens selector switches, pushbuttons, indicator lights, emergency-stop devices and other industrial automation products.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS ACT / 3SB5 |
| Model Number | 3SB5001-2DC01 |
| Product Type | Illuminated Selector Actuator |
| Color | Red |
| Illumination | LED Compatible / Illuminated |
| Positions | 3 (I-O-II) |
| Operation Type | Maintained |
| Operating Angle | 2 × 50° |
| Mounting Diameter | 22 mm |
| Handle Type | Long Handle |
| Function | Switching & Status Indication |
| Brand | Siemens |
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