Description
The TDK-Lambda DRF240-24-1 is a compact and highly efficient 240W DIN rail power supply delivering a regulated 24VDC output at 10A. Designed for industrial automation, machine building, and process control, this model meets the stringent demands of space-sensitive, energy-efficient applications. It features Active Power Factor Correction (PFC) and a high efficiency rating of up to 94%, significantly reducing heat build-up in control panels.
The unit supports a wide input range of 85–264VAC and is housed in a slim 36.5mm-wide casing for easy DIN rail mounting. Its full output power is available up to 60°C without derating, and it includes key features such as a remote ON/OFF function, DC OK relay contact, and adjustable output voltage (24–28VDC). Certified to IEC/EN/UL 60950-1 and 61010-1, it ensures compliance for global industrial applications.
Features and Benefits
- 24VDC Output at 10A (240W): Ideal for powering PLCs, sensors, actuators, and automation components.
- Ultra-High Efficiency – up to 94%: Minimises heat loss, reduces energy usage, and enhances reliability in compact enclosures.
- Active Power Factor Correction (PFC): Improves input current quality and reduces harmonic distortion for energy-efficient operation.
- Wide AC Input Range (85–264VAC): Suitable for global applications without switching or adjustment.
- Remote ON/OFF Function: Supports external control for integration into energy-saving or safety systems.
- DC OK Relay Output: Provides voltage monitoring for diagnostics, alarms, or control interface feedback.
- Adjustable Output Voltage (24–28VDC): Allows voltage tuning for long cable runs or precise load conditions.
- Slim DIN Rail Profile (36.5mm): Saves valuable control panel space in dense installations.
- Convection-Cooled Design: Reliable fanless operation with no moving parts, reducing noise and maintenance.
- Certified for Global Use: CE marked and approved to IEC/EN/UL 60950-1, IEC/EN/UL 61010-1, and more.
