Siemens SIRIUS Innovation 3RA Reversing Contactor, 24 V dc Coil, 3-Pole, 7 A, 3 kW, 3NO, 400 V ac
- RS Stock No.:
- 861-3584
- Mfr. Part No.:
- 3RA2315-8XB30-1BB4
- Brand:
- Siemens
Subtotal (1 unit)*
£103.76
(exc. VAT)
£124.51
(inc. VAT)
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In Stock
- 6 unit(s) ready to ship
- Plus 6 unit(s) ready to ship from another location
- Plus 999,999,993 unit(s) shipping from 27 October 2025
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Units | Per unit |
|---|---|
| 1 + | £103.76 |
*price indicative
- RS Stock No.:
- 861-3584
- Mfr. Part No.:
- 3RA2315-8XB30-1BB4
- 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 | 7 A | |
| Range | SIRIUS Innovation | |
| Power Rating | 3 kW | |
| Series | 3RA | |
| Function | Reversing | |
| Normal State Configuration | 3NO | |
| Number Of Auxiliary Contacts | 0 | |
| Terminal Type | Screw | |
| Width | 68mm | |
| Length | 90mm | |
| Depth | 73mm | |
| Maximum Operating Temperature | +60°C | |
| Pole and Throw Configuration | 3PST | |
| Minimum Operating Temperature | -25°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24 V dc | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V ac | ||
Contact Current Rating 7 A | ||
Range SIRIUS Innovation | ||
Power Rating 3 kW | ||
Series 3RA | ||
Function Reversing | ||
Normal State Configuration 3NO | ||
Number Of Auxiliary Contacts 0 | ||
Terminal Type Screw | ||
Width 68mm | ||
Length 90mm | ||
Depth 73mm | ||
Maximum Operating Temperature +60°C | ||
Pole and Throw Configuration 3PST | ||
Minimum Operating Temperature -25°C | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
Siemens Reversing Contactor, 3 Pole, 24V DC - SIRIUS Innovation Series - 3RA2315-8XB30-1BB4
Safely switch the high current loads in your application with this reversing contactor from Siemens. It reverses the flow of current in its circuit when activated by its predefined coil voltage. This makes the contactor ideal for applications that demand quick directional changes, such as conveyor and electric systems. The unit's coil switches voltages up to 400V with a low 24V DC coil voltage, making it a safe way to handle large electrical loads quickly. With a long mechanical service life of up to 10 million switching cycles, the contactor minimises the waste generated by replacing components.
• Built-in 10A fuse stops overcurrent causing harm to operators and damage to your system
• Easily snaps onto a 35mm DIN rail for quick and convenient installation
• Terminates electrical connections with screws for a reliable performance that resists vibrations and dynamic disturbances
• Easily snaps onto a 35mm DIN rail for quick and convenient installation
• Terminates electrical connections with screws for a reliable performance that resists vibrations and dynamic disturbances
In what positions can I mount this reversing contactor?
Once it's attached to your DIN rail, the contactor rotates 180° in either direction. It tilts up to 22.5° forwards and backwards to conform to the space available in your setup.