Siemens SIRIUS 3RF31 Series Solid State Relay, 90 A Load, Screw Fixing Mount, 460 V Load, 230V ac Control
- RS Stock No.:
- 890-719
- Mfr. Part No.:
- 3RF3190-2AA24
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€109.40
(exc. VAT)
€134.56
(inc. VAT)
Stocked by manufacturer
- Ready to ship from 29 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €109.40 |
*price indicative
- RS Stock No.:
- 890-719
- Mfr. Part No.:
- 3RF3190-2AA24
- 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 | 90A | |
| Product Type | Solid State Relay | |
| Mount Type | Screw Fixing | |
| Maximum Load Voltage | 460V | |
| Minimum Load Voltage | 48V | |
| Maximum Control Voltage | 230V ac | |
| Minimum Control Voltage | 110V | |
| Series | SIRIUS 3RF31 | |
| Terminal Type | Spring Load Terminal | |
| IP Rating | IP20 | |
| Contact Configuration | 1 NO | |
| Switching Function | Zero Point | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UR | |
| Height | 85mm | |
| Length | 48mm | |
| Width | 22.5mm | |
| 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 230V ac | ||
Minimum Control Voltage 110V | ||
Series SIRIUS 3RF31 | ||
Terminal Type Spring Load Terminal | ||
IP Rating IP20 | ||
Contact Configuration 1 NO | ||
Switching Function Zero Point | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UR | ||
Height 85mm | ||
Length 48mm | ||
Width 22.5mm | ||
Off State Leakage Current 10mA | ||
Output Type Thyristor | ||
- COO (Country of Origin):
- DE
The Siemens SIRIUS semiconductor relay offers reliable and efficient zero-point switching for AC circuits. Designed for use with heat sinks, it combines Compact dimensions with robust performance across a wide voltage range.
Power loss is limited to a maximum of 19 VA, ensuring energy efficiency
Operational current rating reaches 20 A, making it suitable for demanding applications
The insulation voltage is rated at 600 V, providing enhanced safety and reliability
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