Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 230 V ac Load, 230 V ac Control
- RS Stock No.:
- 758-6911
- Mfr. Part No.:
- 3RF2320-1AA22
- Brand:
- Siemens
Subtotal (1 unit)*
£68.25
(exc. VAT)
£81.90
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 5 unit(s) ready to ship from another location
- Plus 999,999,999 unit(s) shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £68.25 |
*price indicative
- RS Stock No.:
- 758-6911
- Mfr. Part No.:
- 3RF2320-1AA22
- 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 | |
| Maximum Load Current | 20 A | |
| Mounting Type | DIN Rail | |
| Maximum Load Voltage | 230 V ac | |
| Minimum Load Voltage | 24 V ac | |
| Minimum Control Voltage | 110 V ac | |
| Maximum Control Voltage | 230 V ac | |
| Switching Type | Zero Cross | |
| Control Voltage Range | 110 → 230 V dc | |
| Minimum Load Current | 2 mA | |
| Range | SIRIUS 3RF | |
| Contact Configuration | SPST | |
| Terminal Type | Screw | |
| Series | 3RF2 | |
| Dimensions | 100 x 22.5 x 140.5mm | |
| Height | 140.5mm | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
| Length | 100mm | |
| Depth | 22.5mm | |
| Operating Temperature Range | -25 → +60°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Maximum Load Current 20 A | ||
Mounting Type DIN Rail | ||
Maximum Load Voltage 230 V ac | ||
Minimum Load Voltage 24 V ac | ||
Minimum Control Voltage 110 V ac | ||
Maximum Control Voltage 230 V ac | ||
Switching Type Zero Cross | ||
Control Voltage Range 110 → 230 V dc | ||
Minimum Load Current 2 mA | ||
Range SIRIUS 3RF | ||
Contact Configuration SPST | ||
Terminal Type Screw | ||
Series 3RF2 | ||
Dimensions 100 x 22.5 x 140.5mm | ||
Height 140.5mm | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
Length 100mm | ||
Depth 22.5mm | ||
Operating Temperature Range -25 → +60°C | ||
- COO (Country of Origin):
- DE
3RF23 Series
Complete unit comprising solid state relay and optimised heat sink
IP20 rating
Optimised heat transfer by DCB technology
Efficient thyristors with high reverse voltage
Screw connections for fast and simple connection
Isolation voltage 600Vac
Frequency 50/60Hz
DIN Mountable
IP20 rating
Optimised heat transfer by DCB technology
Efficient thyristors with high reverse voltage
Screw connections for fast and simple connection
Isolation voltage 600Vac
Frequency 50/60Hz
DIN Mountable
Zero Voltage Relays
Note
Temperature can affect current rating; please consult the data sheet for potential derating.
Related links
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- Siemens 3RF2 Series Solid State Relay Chassis Mount 230 V ac Control
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- Siemens 3RF2 Series Solid State Relay DIN Rail Mount 230 V ac Control
- Siemens 3RF2 Series Solid State Relay DIN Rail Mount 24 V dc Control
- Siemens 3RF2 Series Solid State Relay DIN Rail Mount 24 V dc Control