Product Short Description
Technical Specifications:
- Input Voltage:
- AC Input: 85–265 VAC (47–63 Hz) or 108–145 VDC (nominal 125 VDC).
- DC Input: 18–35 VDC (nominal 24 VDC).
- Output Voltage: 24.0 VDC ±0.2 VDC (factory-set).
- Power Capacity: 400 W.
- Efficiency: Up to 95% (AC input), 85% (DC input).
- Current Ratings:
- AC Input: 5.6 A (85 VAC), 2.5 A (230 VAC).
- DC Input: 19.5 A (24 VDC).
- Protection Features:
- Overcurrent limiting (110% of rated load).
- Overvoltage shutdown (28.0 VDC factory-set).
- Short-circuit and reverse-polarity protection.
Description
- Isolation Voltages:
- Input-to-output: 3000 VAC.
- Output-to-chassis: 500 VAC.
- Environmental Ratings:
- Operating Temperature: -30°C to +71°C (-22°F to +160°F).
- Humidity: 5–95% non-condensing.
- Altitude: -300 to +3000 m (-1000 to +10,000 ft).
- G3-rated for dust/moisture resistance.
- Certifications: UL®, UL-C, CENELEC, and ATEX (Zone 2/Div 2).
- Mechanical Design:
- DIN rail or wall-mountable.
- Pad-sealed enclosure for IP20 protection.
- Convection-cooled (fanless).
Functional Features:
- Dual Input Flexibility: Supports both AC and DC power sources for global compatibility.
- High Reliability: Designed for 99.9% uptime in mission-critical applications.
- Modular Design: Enables hot-swapping and redundant configurations.
- Diagnostic LEDs: Indicate power status, faults, and alarms.
- Field Device Powering: Can supply external devices via 24 VDC terminals.
- Compliance: Meets IEC 61000 electromagnetic compatibility (EMC) standards.
Application Scenarios:
- Industrial Automation: Powers PLCs, sensors, and actuators in manufacturing lines.
- Process Control: Stabilizes power for chemical reactors, oil refineries, and pharmaceutical systems.
- Power Generation: Monitors and controls turbines, generators, and grid infrastructure.
- Building Automation: Manages HVAC, lighting, and security systems.
- Transportation: Ensures reliable operation of traffic signals, railways, and airport equipment.
- Data Centers: Provides backup power for servers and networking hardware.
- Medical Infrastructure: Supports critical equipment in hospitals and laboratories.
Key Advantages:
- Robustness: Withstands extreme temperatures, vibrations, and EMI interference.
- Efficiency: Reduces energy costs and heat generation.
- Safety: Complies with hazardous environment certifications (ATEX).
- Scalability: Supports up to 128 FBMs in FOXBORO DCS systems.
- Ease of Maintenance: Field-replaceable modules minimize downtime.
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