Siemens Time-Delayed Auxiliary Switch, 24→240 V ac/dc
- RS Stock No.:
- 212-8990
- Mfr. Part No.:
- 3RA2813-1AW10
- Brand:
- Siemens
Subtotal (1 unit)*
£68.29
(exc. VAT)
£81.95
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 25 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £68.29 |
*price indicative
- RS Stock No.:
- 212-8990
- Mfr. Part No.:
- 3RA2813-1AW10
- 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 | |
| Accessory Type | Auxiliary Switch | |
| Timer Function | ON Delay | |
| Timer Range | 0.05 → 100s | |
| Voltage Rating | 24→240 V ac/dc | |
| Series | 3RA28 | |
| Contact Configuration | Solid State | |
| Mounting Type | Clip-On | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Accessory Type Auxiliary Switch | ||
Timer Function ON Delay | ||
Timer Range 0.05 → 100s | ||
Voltage Rating 24→240 V ac/dc | ||
Series 3RA28 | ||
Contact Configuration Solid State | ||
Mounting Type Clip-On | ||
- COO (Country of Origin):
- CZ
The Siemens SIRIUS 3RA28 Solid State relay is a function module for switching operations involving time delays in control, starting, protection and regulation circuits. It performs the function of providing supply initiated with On delay in the time range between 0.05s and 100 s. The simple plug-in facility requires no tools and permits the implementation of controller-independent time functions without any additional wiring.
Screw or spring-loaded termination
Selectable outputs 1 NO + 1 NC or 1 C
IEC, CCC, UL CSA approved
Selectable outputs 1 NO + 1 NC or 1 C
IEC, CCC, UL CSA approved