Siemens 3RT2 Contactor, 48V Coil, 3-Pole 48V, 3 NO
- RS Stock No.:
- 670-049
- Mfr. Part No.:
- 3RT2037-1AH04
- Manufacturer:
- Siemens
N
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Subtotal (1 unit)*
SGD547.74
(exc. GST)
SGD597.04
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 06 July 2026
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Units | Per unit |
|---|---|
| 1 + | SGD547.74 |
*price indicative
- RS Stock No.:
- 670-049
- Mfr. Part No.:
- 3RT2037-1AH04
- 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 | |
| Coil Voltage | 48V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Series | 3RT2 | |
| Mount Type | Screw and Snap-On | |
| Function | Contactor | |
| Normal State Configuration | 3 NO | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Power Contactor | |
| Control Circuit Voltage Uc | 48V | |
| Maximum Operating Temperature | 60°C | |
| Width | 55mm | |
| Standards/Approvals | UL | |
| Length | 114mm | |
| Depth | 174mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 48V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Series 3RT2 | ||
Mount Type Screw and Snap-On | ||
Function Contactor | ||
Normal State Configuration 3 NO | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Power Contactor | ||
Control Circuit Voltage Uc 48V | ||
Maximum Operating Temperature 60°C | ||
Width 55mm | ||
Standards/Approvals UL | ||
Length 114mm | ||
Depth 174mm | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is engineered for robust and reliable control in industrial applications. This unit supports three-pole operation and is capable of handling operational currents up to 65 A at AC-3 ratings. Its versatile design encompasses auxiliary contacts and a removable auxiliary switch, ensuring seamless integration into various control systems. It also features a wide operational temperature range of -25 to +60 °C, making it suitable for demanding environments.
Compact S2 size allows easy installation in confined spaces
Operational currents of up to 65 A cater to a variety of applications
Mechanical service life exceeding 10 million cycles ensures long term reliability
Two NO and two NC auxiliary contacts enhance flexibility for control circuits
IP20 protection class provides safety against accidental contact and environmental factors
Designed for high efficiency with a power loss calculation to optimise energy consumption
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