Siemens 3RF2 Contactor, 30V, 4 V Coil, 1-Pole, 50 A 30V, 1 NO, 600V
- RS Stock No.:
- 156-384
- Mfr. Part No.:
- 3RF2350-1BA44
- Brand:
- Siemens
Subtotal (1 unit)*
£99.74
(exc. VAT)
£119.69
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 28 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £99.74 |
*price indicative
- RS Stock No.:
- 156-384
- Mfr. Part No.:
- 3RF2350-1BA44
- 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 | |
| Product Type | Contactor | |
| Coil Voltage | 30, 4V | |
| Number of Poles | 1 | |
| Contact Voltage | 600V | |
| Contact Current | 50A | |
| Series | 3RF2 | |
| Function | Safety | |
| Normal State Configuration | 1 NO | |
| Number of Auxiliary Contacts | 1 | |
| Auxiliary Contact Configuration | 1 NO | |
| Terminal Type | Screw | |
| Operational Current Ie | 50A | |
| Control Circuit Voltage Uc | 30V | |
| Contactor Application | Safety | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Width | 68mm | |
| Standards/Approvals | IEC 60529, IEC 61508-2, ISO 13849-1, ISO 13849-2 | |
| Length | 100mm | |
| Depth | 145mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 30, 4V | ||
Number of Poles 1 | ||
Contact Voltage 600V | ||
Contact Current 50A | ||
Series 3RF2 | ||
Function Safety | ||
Normal State Configuration 1 NO | ||
Number of Auxiliary Contacts 1 | ||
Auxiliary Contact Configuration 1 NO | ||
Terminal Type Screw | ||
Operational Current Ie 50A | ||
Control Circuit Voltage Uc 30V | ||
Contactor Application Safety | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Width 68mm | ||
Standards/Approvals IEC 60529, IEC 61508-2, ISO 13849-1, ISO 13849-2 | ||
Length 100mm | ||
Depth 145mm | ||
- COO (Country of Origin):
- DE
The Siemens Solid State Contactor is engineered for demanding applications that require instantaneous switching with reliability and precision. Designed for single phase use, it delivers robust performance across a wide operating voltage range. Ideal for industrial environments, this contactor combines a compact design with high-grade materials to ensure maximum durability and efficiency.
Instantaneous switching for efficiency
Wide voltage range for versatility
Compact design for tight spaces
Reliable thermal stability
High insulation voltage for safety
Complies with international standards
Low maintenance needs