小計（1 件）*
TWD9,757.00
(不含稅)
TWD10,244.85
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年1月22日 發貨
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單位 | 每單位 |
|---|---|
| 1 + | TWD9,757.00 |
* 參考價格
- RS庫存編號:
- 213-0454
- 製造零件編號:
- 3RF3405-1BB04
- 製造商:
- Siemens
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Siemens | |
| Mounting Type | DIN Rail Mount | |
| Number of Poles | 3 | |
| Terminal Type | Screw | |
| 選取全部 | ||
|---|---|---|
品牌 Siemens | ||
Mounting Type DIN Rail Mount | ||
Number of Poles 3 | ||
Terminal Type Screw | ||
- COO (Country of Origin):
- DE
Siemens 3RF3 Series Solid State Contactor, 24V Coil Voltage, 48 to 480V AC Contact Voltage Rating - 3RF3405-1BB04
This solid state contactor is essential for efficient electrical management in industrial applications. It offers rapid switching capabilities for three-phase AC circuits, enhancing operational efficiency while minimising mechanical wear compared to conventional contactors. Its durable design ensures longevity in harsh conditions, making it crucial for automation and electrical systems.
Features & Benefits
• Operates at a control voltage of 24 V DC for reliable functionality
• Rated for load voltages from 48 V to 480 V AC to accommodate various applications
• Designed with a contact current rating of 5.2 A for dependable operation
• Compact DIN rail mount configuration optimises space during installation
• Functions with low power loss, promoting energy efficiency
• Built to endure extreme temperatures from -25 to +60°C
• Rated for load voltages from 48 V to 480 V AC to accommodate various applications
• Designed with a contact current rating of 5.2 A for dependable operation
• Compact DIN rail mount configuration optimises space during installation
• Functions with low power loss, promoting energy efficiency
• Built to endure extreme temperatures from -25 to +60°C
Applications
• Used in industrial automation systems
• Suitable for controlling three-phase motors in manufacturing processes
• Utilised in heating and lighting applications within commercial buildings
• Compatible for integration within control panels for machinery
• Suitable for controlling three-phase motors in manufacturing processes
• Utilised in heating and lighting applications within commercial buildings
• Compatible for integration within control panels for machinery
What is the lifespan of the contactor under heavy usage?
The anticipated lifespan under demanding conditions is around 76 years.
How does the contactor perform in varying environmental conditions?
It functions effectively within ambient temperatures of -25 to +60°C.
Can this contactor be mounted vertically?
Yes, it is designed for vertical mounting on a DIN rail.
What occurs if the control voltage drops below the specified range?
The contactor may not perform accurately or may fail to switch.
Is it compatible with standard electrical terminals?
Yes, it features screw-type terminals suitable for conventional connections.
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