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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SB3403-1PB |
| Alternative Part Number | 3SB34031PB |
| Manufacturer | Siemens |
| Dimensions (W x H x D) | 10 mm x 30 mm x 20.7 mm |
| Operating Voltage | 24 V AC/DC |
| Voltage Range | 21.6 V to 26.4 V |
| Ambient Operating Temperature | -25 °C to +70 °C during operation, -25 °C to +80 °C during storage |
| Protection Type | IP40 for enclosure, IP20 for terminal |
| Insulation Voltage | Rated at 400 V |
| Impulse Voltage Resistance | Rated at 4 kV |
| Mounting Type | Front mounting |
| Connection Type | Spring-loaded terminal |
| Conductor Cross-section | For auxiliary contacts: 2x (0.25 ... 1.5 mm²) solid, 2x (0.25 ... 0.75 mm²) finely stranded |
| Fluorescent Material | Integrated LED |
| LED Colour | Red |
| Commodity Code | 853661 |
| Suitability for Integration | Compatible with pressure selection button, front element, suspension switch, suspension pushbutton |
The Siemens 3SB3403-1PB is a high-quality actuator/indicator component designed for seamless integration into various control systems. This compact and robust unit comes with an integrated LED and is suitable for mounting on a front plate, making it an ideal choice for a wide range of industrial applications.
Crafted for durability and reliability, the 3SB3403-1PB features a lamp holder with spring-loaded terminals for easy installation and secure connections. The red LED provides clear and immediate visual feedback, ensuring operators can quickly ascertain the status of the system it is monitoring.
With an operating voltage of 24V AC/DC and an insulation voltage rated at 400V, this component is built to withstand the demands of industrial environments. It operates efficiently within a temperature range of -25°C to +70°C, ensuring performance stability in varying conditions.
The 3SB3403-1PB is designed with a protection class of IP40 for the enclosure and IP20 for the terminal, offering a degree of protection against solid objects and ensuring the safety and longevity of the component.
Its dimensions, 10mm in width, 30mm in height, and 20.7mm in depth, make it a compact solution that can be easily accommodated in control panels without requiring excessive space.
This actuator/indicator component is a testament to Siemens' commitment to quality and innovation, providing a reliable and efficient solution for industrial control and signalling applications.
Commonly Asked Questions
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Frequently Asked Questions
What are the dimensions of this actuator/indicator component?
The dimensions of the actuator/indicator component are 10 mm in width, 30 mm in height, and 20.7 mm in depth.
Can this component be used with both AC and DC supply voltages?
Yes, the component is designed to work with a supply voltage of 24V for both AC and DC.
What is the colour of the integrated LED in this component?
The integrated LED in this component is red.
What type of electrical connection does this component use?
This component uses spring-loaded terminals for its electrical connections.
What is the operating temperature range for this component?
The operating temperature range for this component is from -25°C to +70°C.
What is the insulation voltage rating for this component?
The insulation voltage rating for this component is 400V.
What is the impulse voltage resistance of this component?
The impulse voltage resistance of this component is rated at 4 kV.
What is the protection type of this component?
The protection type for the terminal is IP20 and for the enclosure is IP40.
Is this component suitable for front mounting?
Yes, this component is designed for front mounting.
What type of conductor cross-section can be connected to this component?
For auxiliary contacts, solid conductors of 2x (0.25 ... 1.5 mm²) and finely stranded conductors with or without conductor end processing of 2x (0.25 ... 0.75 mm²) and 2x (0.25 ... 1.5 mm²) respectively can be connected.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
