The Siemens 3SB5400-7EG lamp holder with integrated LED is a compact industrial signalling component designed for machine-control panels, operator stations and industrial automation systems where clear and reliable visual indication is required. It features an integrated white LED, operates at 110 V AC, and uses a screw terminal connection with front plate mounting.
This combination makes the 3SB5400-7EG a practical choice for industrial control panels where operators need to monitor machine, process or equipment conditions from the panel front. The white LED can be assigned to general status, equipment availability, process indication or another defined operating condition according to the machine's control philosophy.
The Siemens 3SB5400-7EG combines the LED light source and lamp holder into one compact signalling component. The integrated LED simplifies the panel design by providing the light source as part of the complete indicator assembly.
White illumination can be assigned to various machine and process functions depending on the application. Typical uses include:
The exact meaning of the white indication should be established in the machine-control documentation so operators can understand the signal consistently.
The 3SB5400-7EG LED lamp holder is designed for 110 V AC operation, making it suitable for compatible industrial control and signalling circuits using the specified AC supply.
The integrated LED provides a dedicated visual indication solution for operator stations and machine-control panels. Before installation, the available supply voltage should be checked against the product requirements.
Correct wiring and installation are essential for dependable operation. The component should be installed using suitable electrical practices and according to the requirements of the complete control system.
The screw terminal connection provides a practical method for connecting the LED indicator to the control circuit.
Screw terminals are commonly used in industrial electrical panels because they provide secure conductor termination while allowing convenient access for inspection, testing and maintenance.
For electricians, panel builders and system integrators, this makes the Siemens 3SB5400-7EG suitable for straightforward integration into compatible operator-control wiring.
Appropriate conductor selection, termination and tightening procedures should be followed according to the applicable electrical installation requirements.
The front plate mounting configuration allows the lamp holder to be installed directly on the front of a compatible control panel or operator enclosure.
This keeps the white LED clearly visible to machine operators and allows equipment status to be monitored without opening the electrical cabinet.
The lamp holder can be combined with compatible Siemens 3SB5 pushbuttons, switches and contact blocks to create a professional and organized operator interface.
The Siemens 3SB5400-7EG white LED lamp holder can be used in a wide range of industrial applications, including:
It is particularly useful where a 110 V AC white visual indicator is required to communicate a defined machine, process or equipment condition.
The Siemens 3SB5400-7EG LED lamp holder is suitable for OEM machine builders, electrical panel manufacturers, system integrators and industrial maintenance professionals.
For new machine-control projects, it can be incorporated into a local operator station as a dedicated white status indicator. For replacement and maintenance applications, it can be considered where a compatible Siemens 3SB5 LED signalling component designed for the specified AC supply is required.
Its integrated LED construction provides an all-in-one signalling solution, helping simplify component selection and operator-panel design.
For businesses looking for Siemens LED indicators, lamp holders, pushbuttons and industrial automation products, explore the Siemens product range at SB Smart for related products.
The Siemens 3SB5400-7EG lamp holder combines an integrated white LED, 110 V AC operation, screw terminal connection and front plate mounting in a compact industrial signalling component.
Its white illumination can provide operators with a quick visual reference for a defined machine or process condition. The front-mounted design keeps the indication visible, while the screw-terminal connection provides a practical wiring solution for industrial control panels.
For customers sourcing Siemens 110 V AC LED indicators and white lamp holders in Faridabad, Delhi NCR, Noida, Gurgaon/Gurugram, Punjab, Mumbai, Hyderabad, Bengaluru, Chennai, Pune, Ahmedabad, Kolkata, Jaipur and other major cities across India, SB Smart provides Siemens industrial electrical and automation products.
Siemens 3SB5400-7EG is a lamp holder with an integrated white LED designed for industrial visual signalling applications.
The product is designed for 110 V AC operation.
It features an integrated white LED.
It uses a screw terminal connection for electrical wiring.
The product uses front plate mounting for installation on a compatible control-panel front.
Depending on the control design, it can indicate general machine status, equipment availability, process status, auxiliary functions or another defined operating condition.
It can be used in machine-control panels, production equipment, conveyors, packaging machinery, manufacturing systems and industrial automation applications.
Yes. The product features an integrated LED, providing a complete visual signalling component.
Yes. It is suitable for OEMs, panel builders, system integrators and industrial maintenance teams.
You can explore the Siemens product range at SB Smart for Siemens LED indicators, lamp holders, operator controls and industrial automation products.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS ACT / 3SB5 |
| Model Number | 3SB5400-7EG |
| Product Type | LED Indicator Lamp Module |
| Function | Visual status indication |
| Color | White |
| Rated Voltage | 110V AC |
| Illumination | Integrated LED |
| Mounting Size | 22 mm |
| Mounting Type | Front panel mounting |
| Connection Type | Screw terminal |
| Application | Industrial control signaling |
| Brand | Siemens |
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