MEAN WELL SDR-120-24 DINレール電源 120W 24V 5A PFC搭載

製品説明

The MEAN WELL SDR-120-24 is a 120 W industrial DIN rail power supply designed to provide a regulated 24 V DC output for automation, control, and industrial electrical systems. Rated at 5 A continuous output current, it accepts a wide input range of 88 to 264 V AC or 124 to 370 V DC. The unit features built-in active power factor correction, up to 91% efficiency, and a 150% peak load capability for short-duration high-current demands. Integrated short-circuit, overload, overvoltage, and over-temperature protections enhance system reliability, while the built-in DC OK relay contact provides convenient power-status monitoring in industrial control applications.

標準機能

• 120 W rated output: Delivers 24 V DC at up to 5 A for industrial control and automation equipment.
• Wide input range: Supports 88–264 V AC and 124–370 V DC input power.
• Active PFC function: Built-in power factor correction provides PF greater than 0.93 under rated conditions.
• 150% peak load capability: Supports up to 7.5 A and 180 W peak output for up to 3 seconds.
• High efficiency: Achieves up to 91% typical efficiency for reduced power loss and heat generation.
• Comprehensive protection: Includes short-circuit, overload, overvoltage, and over-temperature protection.
• Built-in DC OK relay: Provides external status signaling for power monitoring and control systems.

技術仕様

パラメータ	価値
メーカー	善意
モデル	SDR-120-24
製品タイプ	Industrial DIN Rail Power Supply
Rated Output Power	120 W
出力電圧	24V DC
定格出力電流	5A
Output Voltage Adjustment	24 … 28 V DC
入力電圧	88 … 264 V AC / 124 … 370 V DC
Peak Output	180 W / 7.5 A for up to 3 s
効率	91% Typ.
取り付け	DIN Rail TS-35/7.5 or TS-35/15
寸法	40 × 125.2 × 113.5 mm