PLC
S7-200
LED lamps
ABB
All products
6EP1334-2AA01 is a Siemens SITOP Lite DC power supply, tailored to provide stable 24V DC power for light industrial and automation applications. As part of the SITOP Lite series, it focuses on simplicity, reliability, and cost-effectiveness, making it suitable for powering low to medium-power devices in standard industrial environments. Here’s a detailed description:
-
Core Electrical Specifications:
This power supply delivers a rated output of 24V DC with a maximum current of 2.5A, resulting in a total output power of 60W. It is designed to supply consistent power to a range of industrial components, including small sensors, actuators, relays, and basic control devices. -
Input Characteristics:
It supports a wide AC input voltage range of 85–264V, ensuring compatibility with global mains supplies (120V and 230V). The input frequency spans 47–63Hz, enhancing its adaptability to varying grid conditions. The rated input current is 1.2A (at 120V) and 0.6A (at 230V), making it energy-efficient for its power class. -
Output Performance:
- The output voltage is fixed at 24V DC with tight regulation, ensuring stable power delivery to connected equipment.
- It maintains low output ripple (≤150mV peak-to-peak), providing clean power that minimizes interference with sensitive electronics—critical for precision components like small sensors.
- The module can handle short-term overloads, with a peak current capability of 3.75A for up to 5 seconds, accommodating temporary high-power demands during startup or brief operational spikes.
-
Efficiency and Protection Features:
- Achieves solid efficiency (up to 85% at rated load), reducing energy loss and heat generation—advantageous for compact control cabinet setups where heat management is simplified.
- Integrated protection mechanisms include:
- Short-circuit protection: Automatically limits current during a short circuit to prevent damage to the power supply and connected devices, with automatic recovery once the fault is resolved.
- Overload protection: Safeguards against excessive current draw beyond the 2.5A rating, ensuring system stability.
- Overvoltage protection: Triggers at approximately 30V to shield downstream equipment from harmful voltage spikes.
-
Design and Installation:
- Features a compact, space-saving design with dimensions optimized for DIN rail mounting (EN 60715, 35mm width), making it easy to integrate into control cabinets with limited space.
- A green LED indicator on the front panel illuminates when the output voltage is within the normal range, providing quick visual confirmation of operational status for straightforward troubleshooting.
-
Environmental and Safety Compliance:
- Operates in a temperature range of 0°C to 60°C (with derating applied above 45°C) and can be stored at -25°C to 70°C, ensuring reliability in typical industrial climates.
- Withstands industrial vibration (10–57Hz, 0.15mm amplitude) and shock (15g acceleration for 11ms), ensuring durability in standard operational environments.
- Complies with international standards and certifications, including CE, cULus, and EMC directives, meeting stringent safety and electromagnetic compatibility requirements.
-
Typical Applications:
Suitable for powering low to medium-power components in various industrial setups, such as:- Small automation systems (e.g., packaging machines, light conveyor systems)
- Auxiliary control devices (e.g., limit switches, small relays, basic HMIs)
- Test benches and laboratory equipment requiring stable 24V DC power
- Compact control cabinets with space constraints
In summary, the 6EP1334-2AA01 is a reliable, cost-effective power supply that combines compact design, efficient performance, and essential protection features, making it an ideal choice for powering 24V DC industrial equipment in light to medium-duty applications.
Reviews
Clear filtersThere are no reviews yet.