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3RT2023-1AC20-8K | Power Contactor 9 A, 1 NO + 1 NC, 24 V AC, 3-Pole Screw Terminal – Siemens
Product Overview
The Siemens 3RT2023-1AC20-8K is a high-quality power contactor designed for reliable switching of electrical loads. It is suitable for a wide range of industrial and commercial applications, offering robust performance and durability.
Key Features
- Rated Current: 9 A
- Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
- Coil Voltage: 24 V AC
- Number of Poles: 3
- Terminal Type: Screw Terminal
- Mounting Type: DIN Rail Mounting
- Enclosure Material: Thermoplastic, Flame Retardant
- Operating Temperature Range: -25°C to +60°C
- Mechanical Life: Up to 10 million operations
- Electrical Life: Up to 1 million operations
- Standards Compliance: IEC/EN 60947-4-1, UL 508, CSA C22.2 No. 14
Applications
The 3RT2023-1AC20-8K power contactor is ideal for use in:
- Motor control circuits
- Heating and ventilation systems
- Lighting control systems
- Industrial automation
- Power distribution systems
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Operational Voltage (Ue) | 690 V AC |
| Rated Insulation Voltage (Ui) | 690 V AC |
| Rated Operational Current (Ie) | 9 A |
| Rated Thermal Current (Ith) | 9 A |
| Rated Control Supply Voltage (Us) | 24 V AC |
| Power Consumption (Coil) | 2.5 VA |
| Weight | Approx. 0.25 kg |
Additional Information
For more details, refer to the official Siemens product documentation or contact your local Siemens representative.
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