ABB 23NGN4 Power Supply Module

The ABB 23NGN4 Power Supply Module is a reliable, high-efficiency power solution specifically engineered for industrial automation systems. Featuring a broad input voltage range of 100-240 VAC and an output of 24 VDC at up to 10 A, it ensures consistent power delivery across demanding industrial environments. The compact dimensions (5.1 cm x 20.3 cm x 15.2 cm) and lightweight design (0.5 kg) allow easy integration into control cabinets where space is limited. The 23NGN4 module also includes advanced protection features such as overload, overvoltage, and short-circuit safeguards, making it a safe and durable choice for powering critical control systems.

With efficiency levels up to 95%, this power supply module minimizes energy losses, thereby reducing operational costs. Its active power factor correction (PFC) ensures improved power quality, and its natural convection cooling enhances reliability without the need for external fans. These features make the ABB 23NGN4 an optimal choice for use in a wide range of applications, including manufacturing automation, process control, and energy distribution systems.

Product Features

• High Efficiency: Efficiency up to 95%, minimizing energy losses and reducing overall operating costs.
• Wide Input Voltage Range: Supports an input voltage of 100-240 VAC, making it adaptable for use in multiple geographic regions without the need for additional transformers.
• Stable Output Performance: Provides consistent 24 VDC output with a maximum current of 10 A, ensuring reliable operation of connected devices under varying load conditions.
• Compact and Lightweight: Dimensions of 5.1 cm (W) x 20.3 cm (H) x 15.2 cm (D) and a weight of only 0.5 kg make it easy to handle, install, and integrate into existing control panels.
• Protection Features: Built-in protection against overload, overvoltage, and short-circuit conditions, ensuring safety and enhancing module longevity.
• Flexible Mounting Options: Can be installed using DIN rail or direct panel mounting, allowing for versatile installation in different control cabinet configurations.
• Thermal Management: Natural convection cooling, eliminating the need for additional fans, enhancing system reliability.
• Power Factor Correction: Active PFC with a power factor of ≥ 0.95 at full load, improving power quality and reducing reactive power consumption.

Technical Specifications

Electrical Specifications

• Input Voltage: 100-240 VAC
• Input Frequency: 50/60 Hz
• Output Voltage: 24 VDC
• Output Current: Up to 10 A
• Output Power: Maximum 240 W
• Efficiency: Up to 95%
• Power Factor Correction: Active PFC, power factor ≥ 0.95 at full load
• Inrush Current: < 30 A at 230 VAC

Mechanical Specifications

• Dimensions: Width: 5.1 cm, Height: 20.3 cm, Depth: 15.2 cm
• Weight: 0.5 kg
• Mounting: DIN rail or panel mount
• Connector Type: Screw terminals for input and output connections

Environmental Specifications

• Operating Temperature: -25°C to +70°C
• Storage Temperature: -40°C to +85°C
• Humidity: 5% to 95% RH, non-condensing
• Altitude: Up to 2000 m without derating
• Cooling Method: Natural convection
• Vibration Resistance: Compliant with IEC 60068-2-6, suitable for industrial applications

Physical Specifications

• Enclosure Material: Aluminum housing for improved heat dissipation
• Ingress Protection: IP20, suitable for indoor use
• Color: Gray

Compliance and Certifications

• Certifications: CE, UL/cUL, RoHS compliant
• Standards: EN 61000-6-2 and EN 61000-6-4
• EMC: Compliant with EN 55011 Class A for radiated and conducted emissions