Siemens Time-Delayed Auxiliary Switch, 24 → 240 V ac/dc
- RS Stock No.:
- 212-8993
- Mfr. Part No.:
- 3RA2813-2FW10
- Brand:
- Siemens
Subtotal (1 unit)*
£75.65
(exc. VAT)
£90.78
(inc. VAT)
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In Stock
- Plus 1 unit(s) shipping from 06 October 2025
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Units | Per unit |
|---|---|
| 1 + | £75.65 |
*price indicative
- RS Stock No.:
- 212-8993
- Mfr. Part No.:
- 3RA2813-2FW10
- 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 | |
| Mounting Type | Clip-On | |
| Contact Configuration | SPDT | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Accessory Type Auxiliary Switch | ||
Timer Function ON Delay | ||
Timer Range 0.05 → 100s | ||
Voltage Rating 24 → 240 V ac/dc | ||
Mounting Type Clip-On | ||
Contact Configuration SPDT | ||
- 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