6EP1333-2AA01 is a Siemens SITOP Smart DC power supply, which is designed to provide stable power for industrial automation systems. Here is a detailed description:
- Basic Information: It is a 5A power – supply module with an output power of 120W. The product model is 6EP1333 – 2AA01, and it belongs to the SITOP Smart series of Siemens.
- Input Characteristics: The rated input voltage is AC 120/230V, and the voltage range is 85 – 132V/170 – 264V AC, which can adapt to different power grid environments. The power frequency is 50/60Hz, and the rated input current is 2.1A/1.15A (corresponding to 120V/230V input).
- Output Characteristics: The output is DC 24V, and the rated output current is 5A, which can reach 6A when the temperature is up to +45°C. The output voltage is adjustable, and the voltage tolerance is 3%. The residual ripple is at most 150mV, and the typical value is 50mV, which can provide relatively stable DC power.
- Performance and Protection Functions: It has an efficiency of about 87% at rated value, with high – efficiency power conversion. It has over – voltage protection, and the protection voltage is less than 33V. The output is short – circuit proof, with a constant – current characteristic, which can effectively protect the power supply and load equipment.
- Appearance and Installation: It can be snapped onto the DIN rail (EN 60715 35×7.5/15), which is convenient for installation and saves space in the control cabinet. Its width is 50mm, height is 125mm, and depth is 125mm.
- Indicator and Certification: It is equipped with a green LED to indicate the “output voltage normal” status, which is convenient for operators to monitor the working status of the power supply. It has passed a series of certifications, such as CE, cULus, FM, GL, and ATEX, which meets the relevant safety and electromagnetic compatibility standards.
- Working Environment: The working temperature range is 0 – 60°C, and it can work in a relatively harsh industrial environment. Some models can even work in the temperature range of – 20°C to +70°C, with strong environmental adaptability.
PLC
S7-200
LED lamps
ABB


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