The Siemens 3SB5000-4TC01 is a key-operated switch from the Siemens 3SB5 series, designed for controlled operation of industrial machinery, electrical control panels and automation systems. It features a 22 mm round plastic design, two positions O-I, momentary operation, key removable in the right position, 50° operating angle and holder.
The key-operated design provides an additional level of controlled access compared with standard pushbuttons or selector switches, making it suitable for applications where machine functions should only be operated by authorized personnel.
The 3SB5000-4TC01 uses a 22 mm round panel format, making it suitable for standard industrial operator panels and control cabinets.
Its compact construction allows it to be installed alongside other Siemens 3SB5 devices such as:
This makes it suitable for creating organized operator interfaces in industrial machinery.
The key switch provides two operating positions: O and I.
These positions can be assigned according to the application's electrical control philosophy.
Typical applications include:
The actual function of the O-I positions depends on the connected control circuit.
The 3SB5000-4TC01 is a momentary key switch.
Unlike a maintained selector, the switch does not permanently remain in the momentary operating position. This can be useful for control functions that require a temporary command rather than continuous selection.
Typical applications include:
The exact operation should be determined from the machine's electrical schematic.
A key feature of the 3SB5000-4TC01 is that the key can be removed in the right-hand position.
This allows the key position to be used as part of an access-control strategy. Depending on the control system, removing the key can prevent unauthorized operation of certain machine functions.
Possible applications include:
The actual authorization arrangement depends on the complete control-system design.
The key switch has a 50° operating angle.
The two-position arrangement can be represented as:
O → I
The defined operating angle provides a clear mechanical transition between the two positions while maintaining a compact operator interface.
The 3SB5000-4TC01 features a 22 mm round plastic construction, making it suitable for industrial control panels, operator stations and automation cabinets.
Typical installation environments include:
The product specification includes a holder, supporting installation of the key switch within a compatible Siemens 3SB5 panel-control arrangement.
The modular design allows the key switch to be integrated with other suitable Siemens operator-control components.
The Siemens 3SB5000-4TC01 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 3SB5000-4TC01 is suitable for OEM machine manufacturers, electrical panel builders, automation integrators and industrial maintenance professionals.
Its combination of key-operated access, two-position O-I operation, momentary switching, removable key position and 22 mm mounting format makes it useful where controlled operator access is required.
The Siemens 3SB5000-4TC01 provides a practical key-operated control solution for industrial machinery where access to a particular function needs to be controlled.
Its 22 mm round plastic design, two-position O-I configuration, momentary operation, 50° operating angle and removable key position make it suitable for machine-control panels, maintenance interfaces and OEM equipment.
For OEMs and panel builders, the key-operated design can provide an additional layer of operator access control while maintaining a compact and familiar 3SB5 interface.
SB Smart supplies Siemens industrial electrical and automation products across Faridabad, Gurgaon/Gurugram, Delhi NCR, Haryana, Noida, Punjab and Mumbai, with delivery support for major cities across India.
Major delivery locations include:
It is a 22 mm round plastic key switch with two positions O-I, momentary operation, key removable in the right position, 50° operating angle and holder.
It has two positions: O and I.
The 3SB5000-4TC01 is momentary.
The key is removable in the right-hand position.
The specified operating angle is 50°.
It uses a 22 mm round panel format.
Yes, the product specification includes a holder.
It can be used in industrial control panels, machine-control systems, automation cabinets, maintenance panels, OEM machinery and operator stations.
A key switch can help restrict operation of selected machine functions to authorized personnel, depending on how it is integrated into the control system.
You can explore the Siemens product range at SB Smart for Siemens key switches, pushbuttons, selector switches, indicator lights and other industrial automation products.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS ACT / 3SB5 |
| Model Number | 3SB5000-4TC01 |
| Product Type | Label Holder |
| Compatibility | 22 mm SIRIUS ACT Devices |
| Mounting Type | Snap-on Accessory |
| Material | Industrial-Grade Plastic |
| Function | Device Identification & Labeling |
| Application | Industrial Control Panels |
| Brand | Siemens |
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