Siemens SIRIUS 3RF31 Series Solid State Relay, 25 A Load, Screw Fixing Mount, 230 V Load, 24V dc Control
- RS Stock No.:
- 890-577
- Mfr. Part No.:
- 3RF3125-3AA02
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€55.76
(exc. VAT)
€68.58
(inc. VAT)
Stocked by manufacturer
- Ready to ship from 30 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €55.76 |
*price indicative
- RS Stock No.:
- 890-577
- Mfr. Part No.:
- 3RF3125-3AA02
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Maximum Load Current | 25A | |
| Product Type | Solid State Relay | |
| Mount Type | Screw Fixing | |
| Maximum Load Voltage | 230V | |
| Minimum Load Voltage | 24V | |
| Maximum Control Voltage | 24V dc | |
| Minimum Control Voltage | 15V | |
| Series | SIRIUS 3RF31 | |
| Terminal Type | Ring Cable Lug | |
| Contact Configuration | 1 NO | |
| IP Rating | IP00 | |
| Minimum Operating Temperature | -25°C | |
| Switching Function | Zero Point | |
| Maximum Operating Temperature | 60°C | |
| Width | 22.5mm | |
| Standards/Approvals | UR | |
| Length | 48mm | |
| Height | 85mm | |
| Off State Leakage Current | 10mA | |
| Output Type | Thyristor | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Maximum Load Current 25A | ||
Product Type Solid State Relay | ||
Mount Type Screw Fixing | ||
Maximum Load Voltage 230V | ||
Minimum Load Voltage 24V | ||
Maximum Control Voltage 24V dc | ||
Minimum Control Voltage 15V | ||
Series SIRIUS 3RF31 | ||
Terminal Type Ring Cable Lug | ||
Contact Configuration 1 NO | ||
IP Rating IP00 | ||
Minimum Operating Temperature -25°C | ||
Switching Function Zero Point | ||
Maximum Operating Temperature 60°C | ||
Width 22.5mm | ||
Standards/Approvals UR | ||
Length 48mm | ||
Height 85mm | ||
Off State Leakage Current 10mA | ||
Output Type Thyristor | ||
- COO (Country of Origin):
- DE
The Siemens SIRIUS Solid State Relay provides efficient control for various electrical applications, featuring a Compact design for easy installation and exceptional performance, ensuring reliable operation even in demanding environments.
Designed for use with heat sinks, facilitating effective thermal management
Operates at an ambient temperature range of -25 to +60 °C, ensuring consistent performance
Supports a wide operating voltage range of 24 to 230 V AC for versatile applications
Includes a removable Terminal for auxiliary and control circuits, allowing flexible connections
Related links
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