Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 460 V Load, 24 V dc Control
- RS Stock No.:
- 467-4807
- Distrelec Article No.:
- 304-01-313
- Mfr. Part No.:
- 3RF2320-1AA04
- Brand:
- Siemens
Subtotal (1 unit)*
£66.74
(exc. VAT)
£80.09
(inc. VAT)
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In Stock
- 1 unit(s) ready to ship
- Plus 5 unit(s) ready to ship from another location
- Plus 17 unit(s) shipping from 16 January 2026
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Units | Per unit |
|---|---|
| 1 + | £66.74 |
*price indicative
- RS Stock No.:
- 467-4807
- Distrelec Article No.:
- 304-01-313
- Mfr. Part No.:
- 3RF2320-1AA04
- 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 | 460 V | |
| Minimum Load Voltage | 48 V | |
| Minimum Control Voltage | 15 V dc | |
| Maximum Control Voltage | 24 V dc | |
| Switching Type | Zero Point | |
| Control Voltage Range | 15 → 24 V dc | |
| Minimum Load Current | 0.5 A | |
| Range | SIRIUS 3RF | |
| Number of Poles | 1 | |
| Terminal Type | Screw | |
| Contact Configuration | SPST | |
| Output Device | Thyristor | |
| Relay Type | Solid State Relay | |
| Load Voltage Range | 48 → 460V | |
| Series | 3RF2 | |
| Maximum Turn On Time | 1/2 cycle | |
| Dimensions | 95 x 22.5 x 120mm | |
| Standards Met | CE, EAC | |
| Length | 22.5mm | |
| Off State Leakage Current | 10 mA | |
| Height | 95mm | |
| Maximum Operating Temperature | +60°C | |
| Depth | 120mm | |
| Minimum Operating Temperature | -25°C | |
| Operating Temperature Range | -25 → +60°C | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Maximum Load Current 20 A | ||
Mounting Type DIN Rail | ||
Maximum Load Voltage 460 V | ||
Minimum Load Voltage 48 V | ||
Minimum Control Voltage 15 V dc | ||
Maximum Control Voltage 24 V dc | ||
Switching Type Zero Point | ||
Control Voltage Range 15 → 24 V dc | ||
Minimum Load Current 0.5 A | ||
Range SIRIUS 3RF | ||
Number of Poles 1 | ||
Terminal Type Screw | ||
Contact Configuration SPST | ||
Output Device Thyristor | ||
Relay Type Solid State Relay | ||
Load Voltage Range 48 → 460V | ||
Series 3RF2 | ||
Maximum Turn On Time 1/2 cycle | ||
Dimensions 95 x 22.5 x 120mm | ||
Standards Met CE, EAC | ||
Length 22.5mm | ||
Off State Leakage Current 10 mA | ||
Height 95mm | ||
Maximum Operating Temperature +60°C | ||
Depth 120mm | ||
Minimum Operating Temperature -25°C | ||
Operating Temperature Range -25 → +60°C | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
Siemens 3RF2 Series Solid State Relay, 20A Maximum Load Current, Rail Mount - 3RF2320-1AA04
This solid state relay utilises advanced technology for consistent switching in automation applications. It effectively manages a load voltage range of 48V to 460V, making it suitable for diverse systems. The zero point switching mechanism reduces electrical stress on components, contributing to a longer operational lifespan.
Features & Benefits
• Capable of switching a load current of 20A for strong performance
• Accommodates a voltage range from 48V to 460V
• Includes zero point switching to minimise wear and tear
• Features a screw terminal type for straightforward installation
• Compact dimensions facilitate effective rail mounting
• Operating temperature range from -25 to +60°C for adaptability in challenging environments
• Accommodates a voltage range from 48V to 460V
• Includes zero point switching to minimise wear and tear
• Features a screw terminal type for straightforward installation
• Compact dimensions facilitate effective rail mounting
• Operating temperature range from -25 to +60°C for adaptability in challenging environments
Applications
• Suitable for automation and control systems in industrial environments
• Effective for electrical systems that require high voltage switching
• Ideal for integration in mechanical equipment control
• Employed in where consistent relay performance is essential
• Effective for electrical systems that require high voltage switching
• Ideal for integration in mechanical equipment control
• Employed in where consistent relay performance is essential
What is the control voltage range for this relay?
The control voltage ranges from 15V to 24V DC, allowing flexible integration with various systems.
How does the relay handle high voltage applications?
It can switch voltages up to 460V, making it suitable for high voltage tasks.
Is this relay compatible with rail mounting systems?
Yes, it is specifically designed for rail mounting, ensuring secure installation.
Can this relay be installed in a compact space?
The compact dimensions make it well-suited for installation in limited spaces without compromising performance.
Zero Voltage Relays
Note
Temperature can affect current rating; please consult the data sheet for potential derating.
Related links
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