Siemens SIRIUS 3RF31 Series Solid State Relay, 90 A Load, Screw Fixing Mount, 460 V Load, 24V dc Control
- RS Stock No.:
- 890-716
- Mfr. Part No.:
- 3RF3190-2AA04
- Brand:
- Siemens
Subtotal (1 unit)*
£79.40
(exc. VAT)
£95.28
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 27 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £79.40 |
*price indicative
- RS Stock No.:
- 890-716
- Mfr. Part No.:
- 3RF3190-2AA04
- 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 | 90A | |
| Product Type | Solid State Relay | |
| Mount Type | Screw Fixing | |
| Maximum Load Voltage | 460V | |
| Minimum Load Voltage | 48V | |
| Maximum Control Voltage | 24V dc | |
| Minimum Control Voltage | 15V | |
| Series | SIRIUS 3RF31 | |
| Terminal Type | Spring Load Terminal | |
| Contact Configuration | 1 NO | |
| IP Rating | IP20 | |
| Minimum Operating Temperature | -25°C | |
| Switching Function | Zero Point | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UR | |
| Width | 22.5mm | |
| Length | 48mm | |
| Height | 85mm | |
| Off State Leakage Current | 10mA | |
| Output Type | Thyristor | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Maximum Load Current 90A | ||
Product Type Solid State Relay | ||
Mount Type Screw Fixing | ||
Maximum Load Voltage 460V | ||
Minimum Load Voltage 48V | ||
Maximum Control Voltage 24V dc | ||
Minimum Control Voltage 15V | ||
Series SIRIUS 3RF31 | ||
Terminal Type Spring Load Terminal | ||
Contact Configuration 1 NO | ||
IP Rating IP20 | ||
Minimum Operating Temperature -25°C | ||
Switching Function Zero Point | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UR | ||
Width 22.5mm | ||
Length 48mm | ||
Height 85mm | ||
Off State Leakage Current 10mA | ||
Output Type Thyristor | ||
- COO (Country of Origin):
- DE
The Siemens SIRIUS semiconductor relay designed for reliable control in applications requiring precision switching at high operational currents, ensuring safe performance across various voltage ranges.
Maximises efficiency with an operational current of up to 20 A
Offers surge voltage resistance of 6 kV, enhancing durability
Designed for ambient temperature tolerance from -25 to +60 °C
Features a Compact width of 22.5 mm, Ideal for space-saving installations
Related links
- Siemens SIRIUS 3RF31 Series Solid State Relay Screw Fixing Mount 24V dc Control
- Siemens SIRIUS 3RF31 Series Solid State Relay Screw Fixing Mount 24V dc Control
- Siemens SIRIUS 3RF31 Series Solid State Relay Screw Fixing Mount 24V dc Control
- Siemens SIRIUS 3RF31 Series Solid State Relay Screw Fixing Mount 30V dc Control
- Siemens SIRIUS 3RF31 Series Solid State Relay Screw Fixing Mount 24V dc Control
- Siemens SIRIUS 3RF31 Series Solid State Relay Screw Fixing Mount 24V dc Control
- Siemens SIRIUS 3RF31 Series Solid State Relay Screw Fixing Mount 230V ac Control
- Siemens SIRIUS 3RF31 Series Solid State Relay Screw Fixing Mount 30V dc Control