ОПИСАНИЕ ПРОДУКТА
SIEMENS 6EP3333-7LB00-0AX0 - SITOP PSU3000 Regulated Power Supply
The SIEMENS SITOP PSU3000 series regulated power supply, identified by code 6EP3333-7LB00-0AX0, provides a stable 24V DC output for industrial automation systems. It converts three-phase AC input into a regulated DC voltage, ensuring reliable power delivery to control systems, field devices, and human-machine interfaces. This unit is engineered for integration into control cabinets, supporting critical infrastructure across manufacturing, process control, and machine building sectors.
Technical Specifications:
- SERIES/FAMILY: SITOP PSU3000
- COMPONENT TYPE: Regulated Power Supply Unit
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 AC 400-500V
- INPUT FREQUENCY: 50-60 Hz
- OUTPUT VOLTAGE: 24V DC (adjustable 24-28V)
- OUTPUT CURRENT: 20A
- OUTPUT POWER: 480W
- EFFICIENCY: Greater than 90%
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, DIN rail mountable
- CONNECTIONS: Screw terminals for input and output
- INTERFACE/CONTROL:
- DIAGNOSTICS: Status LED for operation, output voltage, and overload indication
- PROTECTION: Integrated short-circuit protection, overload protection, overvoltage protection
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN rail mounting
- OPERATING TEMPERATURE: -25 to +70 degrees Celsius (with derating above 60 degrees Celsius)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial control cabinets, Programmable Logic Controller (PLC) systems, Human-Machine Interface (HMI) panels, sensor and actuator power distribution
- SPECIFIC MACHINE TYPES: Manufacturing machinery, process automation systems, material handling equipment, building automation infrastructure