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Siemens SIRIUS 3RT Size S0, 3RT25 Contactor, 24 V dc Coil, 4-Pole, 25 A, 11 kW, 2NO + 2NC, 400 V ac
- RS Stock No.:
- 203-2599
- Mfr. Part No.:
- 3RT2526-1BB40
- Brand:
- Siemens
Subtotal (1 unit)*
£138.57
(exc. VAT)
£166.28
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 4 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | £138.57 |
*price indicative
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- RS Stock No.:
- 203-2599
- Mfr. Part No.:
- 3RT2526-1BB40
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 24 V dc | |
| Number of Poles | 4 | |
| Contact Voltage Rating | 400 V ac | |
| Contact Current Rating | 25 A | |
| Range | SIRIUS 3RT | |
| Series | Size S0, 3RT25 | |
| Power Rating | 11 kW | |
| Function | Reversing | |
| Normal State Configuration | 2NO + 2NC | |
| Number Of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1NO + 1NC | |
| Terminal Type | Screw | |
| Length | 85mm | |
| Width | 61mm | |
| Depth | 107mm | |
| Better World Claim | Low carbon manufacture | |
| Better World Product | Yes | |
| Load Voltage | 400V ac | |
| Minimum Operating Temperature | -25°C | |
| Load Current | 25A | |
| Maximum Operating Temperature | +60°C | |
| Control Voltage | 24 V dc | |
| Mounting Style | DIN Rail | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24 V dc | ||
Number of Poles 4 | ||
Contact Voltage Rating 400 V ac | ||
Contact Current Rating 25 A | ||
Range SIRIUS 3RT | ||
Series Size S0, 3RT25 | ||
Power Rating 11 kW | ||
Function Reversing | ||
Normal State Configuration 2NO + 2NC | ||
Number Of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1NO + 1NC | ||
Terminal Type Screw | ||
Length 85mm | ||
Width 61mm | ||
Depth 107mm | ||
Better World Claim Low carbon manufacture | ||
Better World Product Yes | ||
Load Voltage 400V ac | ||
Minimum Operating Temperature -25°C | ||
Load Current 25A | ||
Maximum Operating Temperature +60°C | ||
Control Voltage 24 V dc | ||
Mounting Style DIN Rail | ||
- COO (Country of Origin):
- DE
Siemens size S0, 3RT25 Series Contactor, 24V DC Coil Voltage, 25A Current Rating - 3RT2526-1BB40
This contactor is a vital component in electronic and electrical control systems, suitable for various industrial automation applications. It operates at a coil voltage of 24V DC and features four poles, making it an efficient choice for managing motors and other loads. Its compact size, with a length of 85mm, width of 61mm, and depth of 107mm, allows for easy installation on DIN rails.
Features & Benefits
• Functions as a reversing contactor for versatile motor control
• Rated for 25A contact current, ideal for robust usage
• Operates at 400V AC, enhancing power handling capabilities
• Incorporates 2 normally open and 2 normally closed main contacts
• Features an auxiliary configuration of 1 normally open and 1 normally closed
• Rated for 25A contact current, ideal for robust usage
• Operates at 400V AC, enhancing power handling capabilities
• Incorporates 2 normally open and 2 normally closed main contacts
• Features an auxiliary configuration of 1 normally open and 1 normally closed
Applications
• Used with automated machinery for efficient motor control
• Suitable for industrial systems requiring reversing capabilities
• Used in HVAC installations for air handling units
• Utilised in material handling systems for conveyor belt operations
• Suitable for industrial systems requiring reversing capabilities
• Used in HVAC installations for air handling units
• Utilised in material handling systems for conveyor belt operations
What operational temperature range can this device withstand?
It operates effectively between -25°C and +60°C, making it versatile for various environments.
How frequently can it handle switching operations without failure?
The contactor can endure up to 10 million mechanical operating cycles, ensuring longevity and reliability.
What type of connections does this contactor support?
It features screw-type terminals for both main and auxiliary circuits, facilitating straightforward installation and maintenance.
How does this contactor perform under load?
It maintains strong performance with a power rating of 11kW, enhancing its suitability for demanding electrical applications.
