General
Lamp holder	Wedge-Base W2x4,6d
Incandescent lamp	6 V
Compatibility	SIRIUS 3SB2 control and signalling devices
Standards	IEC/EN 60947-5-1, IEC/EN 60947-5-5
Connection types	solder pin, flat connector

The Siemens lamp holder 3SB2304-2F is a modular accessory for the command and signal devices series SIRIUS 3SB2. It serves as an insert component for signal lamps and is specifically designed for integration into industrial control panels. The holder is operated with an incandescent lamp for 6 V and features a Wedge-Base W2x4,6d, intended for secure and standardized mounting in the corresponding devices. The holder is designed as a lamp support and enables easy replacement of the lighting component within the device.

Applications

The lamp holder 3SB2304-2F is intended for use in industrial plants and control systems where visual signals are required for status indication. It is used in combination with pushbuttons and signal lamps of the 3SB2 series, which, due to their compact design, are particularly suitable for control panels with limited space. The devices are designed for use in production environments where robustness and reliability are required.

Functions and equipment in detail

The holder is modular in design and allows flexible adaptation to different requirements. It is equipped with an incandescent lamp for 6 V, used for visual signaling in electrical control systems. The Wedge-Base W2x4,6d is a standardized plug system that ensures a secure and mechanically stable connection. The holder is designed as a support that securely fixes the lamp in the device opening.

Technology explained simply

The lamp holder 3SB2304-2F is a mechanical component that establishes the electrical connection between the incandescent lamp and the control device. The Wedge-Base W2x4,6d is a universally used plug connector used in industrial electrical engineering for small lamps. The 6 V incandescent lamp is designed for operating voltage in control systems, which often operate at low voltages. The holder itself is not designed for power supply via network cable (PoE), but for direct electrical connection via solder or flat connector.

Compatibility and accessories

The lamp holder is specifically developed for command and signal devices of the 3SB2 series. Compatible accessories include various incandescent lamps and LED lamps in different voltages and colors, such as 3SB2908-1AA (clear incandescent lamp AC/DC 6 V), 3SB3901-1SB (red LED lamp 24 V DC), or 3SB3901-1TE (green LED lamp AC/DC 28 V). Additionally, plug sleeves, insulating sleeves, and lamp grippers are available, which facilitate installation and maintenance. The devices are modular in design, allowing various switching elements such as 3SB2404-0C (1 NO) or 3SB2404-0B (1 NC) to be combined.

Mounting and installation

The lamp holder is inserted into the designated opening of the 3SB2 device and mechanically fixed. Mounting is done without special tools, simplifying installation and maintenance. The holder is designed for high packing density in control panels, allowing multiple signals to be placed in limited space. The electrical connection is made via solder or flat connector, depending on the device configuration.

Advantages in operation

The modular design of the 3SB2 series enables flexible adaptation to different applications. The lamp holder 3SB2304-2F is robust and designed for industrial use. The easy replaceability of the lamp and the compact design contribute to ease of maintenance and space-saving. The devices comply with standards IEC/EN 60947-5-1 and 60947-5-5, ensuring reliability and safety in operation. The holder is designed for use in electrical control systems operating at low voltages and provides clear visual signaling through the integrated incandescent lamp.