Siemens SIRIUS 3RF31 Series Solid State Relay, 50 A Load, Screw Fixing Mount, 230 V Load, 230V ac Control
- RS Stock No.:
- 890-589
- Mfr. Part No.:
- 3RF3150-1BA22
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€70.18
(exc. VAT)
€86.32
(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 + | €70.18 |
*price indicative
- RS Stock No.:
- 890-589
- Mfr. Part No.:
- 3RF3150-1BA22
- 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 | |
| Product Type | Solid State Relay | |
| Maximum Load Current | 50A | |
| Mount Type | Screw Fixing | |
| Maximum Load Voltage | 230V | |
| Minimum Load Voltage | 24V | |
| Minimum Control Voltage | 110V | |
| Maximum Control Voltage | 230V ac | |
| Series | SIRIUS 3RF31 | |
| Terminal Type | Screw Terminal | |
| Contact Configuration | 1 NO | |
| IP Rating | IP20 | |
| Switching Function | Instantaneous Switching | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UR | |
| Width | 22.5mm | |
| Height | 85mm | |
| Length | 48mm | |
| Output Type | Thyristor | |
| Off State Leakage Current | 10mA | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Solid State Relay | ||
Maximum Load Current 50A | ||
Mount Type Screw Fixing | ||
Maximum Load Voltage 230V | ||
Minimum Load Voltage 24V | ||
Minimum Control Voltage 110V | ||
Maximum Control Voltage 230V ac | ||
Series SIRIUS 3RF31 | ||
Terminal Type Screw Terminal | ||
Contact Configuration 1 NO | ||
IP Rating IP20 | ||
Switching Function Instantaneous Switching | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UR | ||
Width 22.5mm | ||
Height 85mm | ||
Length 48mm | ||
Output Type Thyristor | ||
Off State Leakage Current 10mA | ||
- COO (Country of Origin):
- DE
The Siemens SIRIUS semiconductor relay offers an efficient solution for driving loads with a Compact design, enabling instantaneous switching for various industrial applications.
1-pole design facilitating targeted load control
Rated for a maximum operational current of 50 A, ensuring robust performance
Compatible with AC supply voltages from 24 to 230 V, providing flexibility in installations
IP20 protection class safeguards against dust and contact, enhancing longevity
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