Siemens 3RT23 Contactor, 24 V ac Coil, 4-Pole, 110 A, 44 kW 24 V ac, 1 NO/1 NC, 400V
- RS Stock No.:
- 154-522
- Mfr. Part No.:
- 3RT2344-1AC20
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD547.41
(exc. GST)
SGD596.68
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | SGD547.41 |
*price indicative
- RS Stock No.:
- 154-522
- Mfr. Part No.:
- 3RT2344-1AC20
- 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 | Contactor | |
| Coil Voltage | 24 V ac | |
| Number of Poles | 4 | |
| Contact Voltage | 400V | |
| Contact Current | 110A | |
| Power Rating | 44kW | |
| Series | 3RT23 | |
| Function | Mirror Contact | |
| Mount Type | DIN Rail | |
| Normal State Configuration | 1 NO/1 NC | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Terminal Type | Screw | |
| Operational Current Ie | 110A | |
| Control Circuit Voltage Uc | 24 V ac | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Contactor | |
| Maximum Operating Temperature | 60°C | |
| Width | 96 mm | |
| Depth | 152mm | |
| Standards/Approvals | CCC, CSA, DNV, EAC, IEC 60529, IEC 60947-4-1, IEC61508, IP20, RCM, RMRS, UKCA, UL, CE | |
| Length | 140mm | |
| Pole and Throw Configuration | 4 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 24 V ac | ||
Number of Poles 4 | ||
Contact Voltage 400V | ||
Contact Current 110A | ||
Power Rating 44kW | ||
Series 3RT23 | ||
Function Mirror Contact | ||
Mount Type DIN Rail | ||
Normal State Configuration 1 NO/1 NC | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Terminal Type Screw | ||
Operational Current Ie 110A | ||
Control Circuit Voltage Uc 24 V ac | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Contactor | ||
Maximum Operating Temperature 60°C | ||
Width 96 mm | ||
Depth 152mm | ||
Standards/Approvals CCC, CSA, DNV, EAC, IEC 60529, IEC 60947-4-1, IEC61508, IP20, RCM, RMRS, UKCA, UL, CE | ||
Length 140mm | ||
Pole and Throw Configuration 4 | ||
- COO (Country of Origin):
- DE
The Siemens contactor is designed for high reliability and performance in industrial applications, featuring advanced technology that ensures excellent operational efficiency. With a compact design and robust construction, it delivers dependable performance across various operating conditions. Engineered to handle a significant load, this contactor supports both AC and DC circuits with exceptional durability. The integration of features such as auxiliary contacts enhances its capability, making it an ideal choice for complex control systems. This contactor stands out not only for its technical specifications but also for its environmental credentials, boasting an Environmental Product Declaration that underscores its commitment to sustainability.
Thermal overload release optimises safety
Screw terminal connections facilitate easy installation
High switching capacity supports demanding applications
Wide operating temperature range enhances versatility
Compact size enables flexible mounting options
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