Siemens SIRIUS 3RF33 Series Solid State Contactor, 40 A Load, Screw Fixing, Snap-On Mount, 230 V Load, 230V ac Control
- RS Stock No.:
- 890-705
- Mfr. Part No.:
- 3RF3340-1BA22
- Brand:
- Siemens
Subtotal (1 unit)*
£101.47
(exc. VAT)
£121.76
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 17 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £101.47 |
*price indicative
- RS Stock No.:
- 890-705
- Mfr. Part No.:
- 3RF3340-1BA22
- 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 | 40A | |
| Product Type | Solid State Contactor | |
| Mount Type | Screw Fixing, Snap-On | |
| Maximum Load Voltage | 230V | |
| Minimum Load Voltage | 24V | |
| Minimum Control Voltage | 110V | |
| Maximum Control Voltage | 230V ac | |
| Series | SIRIUS 3RF33 | |
| Terminal Type | Screw Terminal | |
| IP Rating | IP20 | |
| Contact Configuration | 1 NO | |
| Switching Function | Instantaneous Switching | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | RCM | |
| Length | 114mm | |
| Height | 95mm | |
| Width | 45mm | |
| Output Type | Thyristor | |
| Off State Leakage Current | 10mA | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Maximum Load Current 40A | ||
Product Type Solid State Contactor | ||
Mount Type Screw Fixing, Snap-On | ||
Maximum Load Voltage 230V | ||
Minimum Load Voltage 24V | ||
Minimum Control Voltage 110V | ||
Maximum Control Voltage 230V ac | ||
Series SIRIUS 3RF33 | ||
Terminal Type Screw Terminal | ||
IP Rating IP20 | ||
Contact Configuration 1 NO | ||
Switching Function Instantaneous Switching | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals RCM | ||
Length 114mm | ||
Height 95mm | ||
Width 45mm | ||
Output Type Thyristor | ||
Off State Leakage Current 10mA | ||
- COO (Country of Origin):
- DE
The Siemens SIRIUS Solid State Relay offers Compact and efficient switching capabilities for AC loads. Designed for reliable operation, it ensures optimal performance across various conditions while supporting precise control and enhanced durability.
Provides maximum power loss of 39 VA with efficient operation
Rated for operational currents up to 40 A, catering to significant load demands
Offers insulation voltage of 600 V, ensuring robust electrical safety
Optimised for a wide operating voltage range of 24-230 V at 50/60 Hz
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