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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3SB3403-1RE |
| Alternative Part Number | 3SB34031RE |
| Manufacturer | Siemens |
| Product Designation | Actuator-/Indicator Component with Integrated LED |
| Operating Voltage | 230V AC at 50/60 Hz |
| Insulation Voltage | Rated value 400V |
| Impulse Voltage Resistance | Rated value 4kV |
| Protection Against Electrical Shock | Finger-safe |
| Type of Voltage | AC |
| Degree of Pollution | Class 3 |
| Ambient Temperature Operating | -25°C to +70°C |
| Ambient Temperature Storage | -25°C to +80°C |
| Protection Type IP | Terminal: IP20, Enclosure: IP40 |
| Mounting Type | Front mounting |
| Dimensions (Width x Height x Depth) | 10mm x 30mm x 20.7mm |
| Connections/Terminals | Spring-loaded terminals |
| Connectable Conductor Cross-section | For auxiliary contacts: 2x (0.25 ... 1.5 mm²) solid, 2x (0.25 ... 0.75 mm²) finely stranded |
| Colour of Fluorescent Material | White |
| Nature of Fluorescent Material | LED |
| Product Component | Contains fluorescent materials and diode, no lamp transformer or series resistance |
| Suitability for Integration | Compatible with front element, pressure selection button, suspension switch and pushbutton |
The Siemens 3SB3403-1RE is a high-quality actuator/indicator component designed for seamless integration into control systems. This unit features an integrated LED lamp holder, operating at a supply voltage of 230V AC, and is equipped with spring-loaded terminals for quick and secure connections. The white colour of the LED offers clear visibility and is suitable for mounting on front plates, enhancing the user interface of your machinery.
Crafted with precision, the 3SB3403-1RE boasts a robust design that can withstand the demands of industrial environments. Its insulation voltage is rated at 400V, with an impulse voltage resistance of 4kV, ensuring reliable performance and longevity. The component is also designed to be finger-safe, providing additional protection against electrical shock.
With a pollution degree of class 3, this lampholder can operate effectively even in environments where pollution does not prevent its operation. It has an ambient operating temperature range of -25°C to +70°C, making it versatile for use in various climatic conditions.
The 3SB3403-1RE is designed for front mounting, with dimensions that make it compact and easy to install. It has a width of 10mm, a height of 30mm, and a depth of 20.7mm, allowing it to fit neatly into control panels without taking up excessive space.
This actuator/indicator component is a testament to Siemens' commitment to quality and innovation, providing a reliable and efficient solution for your control system needs. Whether you're upgrading an existing setup or building a new one, the Siemens 3SB3403-1RE is an excellent choice for ensuring smooth operation and clear indication.
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Frequently Asked Questions
What type of actuator/indicator component is this?
This is an actuator/indicator component with an integrated LED 230V AC lamp holder, featuring spring-loaded terminals and designed for front plate mounting.
Can this component be used with both 50 Hz and 60 Hz supply voltages?
Yes, the component is rated for a supply voltage of 230V for both 50 Hz and 60 Hz AC.
What is the degree of protection provided by this component?
The component provides a degree of protection of IP20 for the terminal and IP40 for the enclosure.
What is the colour of the integrated LED in this component?
The integrated LED in this component is white.
What are the ambient temperature limits for operating this component?
The ambient temperature range for operating 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.
Does this component have a positive opening function?
No, this component does not have a product function for positive opening.
What is the impulse voltage resistance of this component?
The impulse voltage resistance of this component is rated at 4 kV.
What type of electrical connection does this component use?
This component uses spring-loaded terminals for its electrical connections.
What are the dimensions of this component?
The component measures 10 mm in width, 30 mm in height, and approximately 20.7 mm in depth.
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.
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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.
