Siemens SIRIUS Reversing Contactor, 24 V dc Coil, 3-Pole, 12 A, 5.5 kW, 3NO, 400 V ac
- RS Stock No.:
- 203-2057
- Mfr. Part No.:
- 3RA2317-8XB30-1BB4
- Brand:
- Siemens
Subtotal (1 unit)*
£125.18
(exc. VAT)
£150.22
(inc. VAT)
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In Stock
- 1 unit(s) ready to ship
- Plus 2 unit(s) ready to ship from another location
- Plus 2 unit(s) shipping from 06 October 2025
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Units | Per unit |
|---|---|
| 1 + | £125.18 |
*price indicative
- RS Stock No.:
- 203-2057
- Mfr. Part No.:
- 3RA2317-8XB30-1BB4
- 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 | 3 | |
| Contact Voltage Rating | 400 V ac | |
| Contact Current Rating | 12 A | |
| Range | SIRIUS | |
| Power Rating | 5.5 kW | |
| Function | Reversing | |
| Normal State Configuration | 3NO | |
| Terminal Type | Screw | |
| Length | 68mm | |
| Width | 90mm | |
| Depth | 73mm | |
| Mounting Style | DIN Rail | |
| Maximum Operating Temperature | +60°C | |
| Load Voltage | 400V ac | |
| Minimum Operating Temperature | -25°C | |
| Control Voltage | 24 V dc | |
| Load Current | 12A | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24 V dc | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V ac | ||
Contact Current Rating 12 A | ||
Range SIRIUS | ||
Power Rating 5.5 kW | ||
Function Reversing | ||
Normal State Configuration 3NO | ||
Terminal Type Screw | ||
Length 68mm | ||
Width 90mm | ||
Depth 73mm | ||
Mounting Style DIN Rail | ||
Maximum Operating Temperature +60°C | ||
Load Voltage 400V ac | ||
Minimum Operating Temperature -25°C | ||
Control Voltage 24 V dc | ||
Load Current 12A | ||
- COO (Country of Origin):
- DE
Siemens Reversing Contactor, 5.5kW Power Rating, 24V DC Coil Voltage - 3RA2317-8XB30-1BB4
This reversing contactor is a key component in electrical control systems, designed to manage the direction of motor operations. With dimensions of 68mm in length, 90mm in width, and 73mm in depth, this versatile device accommodates a wide range of applications. It operates at a coil voltage of 24V DC and supports a contact voltage rating of 400V AC with a maximum load current of 12A.
Features & Benefits
• Provides reliable reversing control for motors in various requirements
• Supports 3-pole configuration for effective operation
• Designed for DIN rail mounting for easy installation
• Equipped with screw terminals for durable electrical connections
• Supports 3-pole configuration for effective operation
• Designed for DIN rail mounting for easy installation
• Equipped with screw terminals for durable electrical connections
Applications
• Used for reversing motors in automation systems
• Ideal for control tasks in industrial environments
• Suitable for use in electrical control equipment installations
• Utilised in requiring high reliability and performance
• Ideal for control tasks in industrial environments
• Suitable for use in electrical control equipment installations
• Utilised in requiring high reliability and performance
What voltage ratings do you need to consider when using this contactor?
This device is rated for a coil voltage of 24V DC and can handle a contact voltage of up to 400V AC, making it suitable for diverse motor control applications.
How does this reversing contactor ensure longevity?
It features a mechanical service life of up to 10 million operating cycles, ensuring it can endure extensive usage without significant wear and tear.
What are the environmental conditions suitable for operating this contactor?
It can operate effectively in temperatures ranging from -25°C to +60°C, allowing it to function reliably in various environmental conditions.