6ES7 307-1EA00-0AA0 SIEMENS Digital I O Module 12 VDC 350MA 24 V D.C (19.2 - 32 V D.C)

6ES7 307-1EA00-0AA0 SIEMENS Digital I O Module 12 VDC 350MA 24 V D.C (19.2 - 32 V D.C)

6ES7 307-1EA00-0AA0 Description

6ES7 307-1EA00-0AA0 Key Features

• Wide-Range Input Voltage: Supports an extended input voltage range of 85-264V AC (47-63Hz), automatically adapting to global mains standards without manual adjustment.
• Stabilized 24V DC Output: Delivers a precise, regulated 24V DC output voltage with a total tolerance of ≤ ±3%, ensuring consistent power for sensitive control electronics.
• High Output Capacity: Provides a rated output current of 5A, with a maximum power output of 120W, sufficient to power a complete medium-sized PLC configuration.
• Comprehensive Protection Mechanisms: Integrates electronic overcurrent, overload, short-circuit, overvoltage, and overtemperature protection, all with automatic restart functionality for uninterrupted operation.
• Galvanic Isolation: Features full electrical isolation (4kV AC) between input and output circuits, providing superior noise immunity and protecting the control system from mains-borne disturbances.
• High Efficiency: Utilizes advanced switching technology for high energy efficiency (up to 85%), minimizing heat generation and energy consumption.
• Compact DIN-Rail Mounting: Designed for standard EN 60715 DIN-rail mounting, allowing for quick, tool-free installation and integration into standard control cabinets.
• Status Indication: Equipped with a bright green LED indicator to provide clear visual confirmation of healthy 24V DC output status.
• Finger-Safe Design: Incorporates IP20-rated, touch-safe terminal blocks to prevent accidental contact with live parts during installation and maintenance.
• Industrial Robustness: Constructed to withstand harsh industrial conditions, including wide temperature variations and high levels of electrical noise.
• Low Ripple & Noise: Produces an extremely clean output with minimal residual ripple (< 50mV p-p), ensuring stable operation of analog and digital components.
• Soft-Start Functionality: Features a controlled, gradual voltage rise at startup to prevent current surges and protect connected loads.

6ES7 307-1EA00-0AA0 Materials & Applications

Materials

• Housing: Rugged, flame-retardant thermoplastic (UL94 V-0 rated) offering excellent impact resistance and electrical insulation.
• Internal Circuitry: High-quality FR-4 glass epoxy multi-layer PCB with heavy copper traces for efficient power handling and heat dissipation.
• Terminals: Nickel-plated copper screw terminals for secure, corrosion-resistant wire connections (0.5-2.5 mm²).
• Electronic Components: Industrial-grade, high-temperature capacitors, power semiconductors, and integrated circuits for long-term reliability.
• EMI Shielding: Internal metal shielding and filtering components to suppress electromagnetic interference and ensure compliance with EMC standards.

Typical Applications

• PLC System Power Supply: Primary power source for modular PLC systems, including the CPU, I/O modules, and communication modules.
• Manufacturing Automation: Powering machine tools, assembly lines, robotic cells, and conveyor systems.
• Process Control: Providing stable power for instrumentation and control loops in chemical, water treatment, and food & beverage processing.
• Material Handling: Powering sensors, actuators, and motor control centers in warehouses and logistics facilities.
• Packaging Machinery: Reliable power supply for filling, sealing, labeling, and wrapping equipment.
• Industrial Control Panels: Integrated power solution for standard and custom electrical control cabinets.
• Building Automation: Powering HVAC controls, access systems, and lighting management controllers.
• **Test & Measurement Equipment: Supplying clean, stable power to precision testing and inspection devices.

6ES7 307-1EA00-0AA0 Important Parameters