Core Features Compact Low-Current Design for 12V DC Light Loads: Functions as a space-saving industrial-grade power supply optimized for North American 120V AC grids, converting input to stable 12V DC output. It delivers 1A rated output current (12W power rating) with ultra-low ripple (<20mVpp), ensuring clean, interference-free power for 12V DC light-duty equipment like micro-sensors, small LED indicators, or low-power IoT nodes that require precise low-voltage supply. High Efficiency & Low Standby Power: Equipped with compact switch-mode technology to achieve ≥80% efficiency (at full load), minimizing energy waste and heat generation—ideal for crowded control cabinets or energy-sensitive setups. The ultra-low no-load power consumption (<0.3W) further reduces standby energy use, aligning with global industrial efficiency standards (e.g., EN 61000-3-2) for low-power equipment. Targeted Protection for Delicate 12V DC Gear: Integrates essential protection mechanisms to safeguard both the power supply and connected sensitive devices: Overload protection: Limits output current to ~1.5x rated value to prevent damage during temporary load surges (e.g., sensor warm-up). Short-circuit protection: Current-limited shutdown with automatic recovery once the fault is resolved—avoiding permanent damage to 12V DC microelectronics (e.g., micro-controllers). Overvoltage protection: Clamps output voltage to ≤14V DC to shield 12V DC components from 120V AC grid spikes—critical for devices with narrow voltage tolerance. Wide Input Tolerance & Industrial Durability: Designed to handle unstable 120V AC inputs, supporting an input range of 85–132V AC (compatible with North American grids and voltage fluctuations). It operates reliably in temperatures from -20°C to +60°C, suitable for cold warehouses or warm production floors. The IP20 protection rating (IEC 60529) shields internal components from dust and accidental contact, while vibration resistance (10–500Hz, 30m/s²) ensures performance in mobile setups. Ultra-Slim Form & Easy Installation: Features an ultra-compact, DIN-rail mountable design (35mm standard DIN rail) with a width of only 22.5mm—perfect for space-constrained control cabinets. Tool-free terminal blocks enable quick, secure wiring (accepts 0.5–2.5mm² cables), and a bright LED status indicator (green: normal; red: fault) allows instant visual monitoring—reducing installation time and simplifying troubleshooting for light-duty systems. Typical Applications The Phoenix Contact CM62-PS-120AC-12VDC-1-2943372 is engineered for low-current 12V DC power delivery in North American 120V AC systems—ideal for light-duty scenarios where compact size and precise low-voltage supply are critical—with core use cases including: Micro-Sensor & Transmitter Power: Supplies clean 12V DC to tiny 12V sensors (e.g., inductive micro-proximity sensors, humidity micro-transmitters) in manufacturing lines (e.g., electronics assembly, food processing). The low ripple eliminates signal interference, ensuring accurate detection—complying with IEC 60947-5-2 standards for industrial control devices. Low-Power IoT & Controller Power: Powers 12V DC micro-controllers (e.g., Raspberry Pi industrial modules) or low-power IoT edge devices (e.g., Bluetooth sensor nodes) in automation networks. The compact size fits in portable IoT kits, while wide input tolerance handles grid fluctuations—complying with IEEE 802.15.4 standards for low-power IoT. Industrial LED & Indicator Power: Provides 12V DC to small LED arrays (e.g., production line status lights, cabinet indicator LEDs) in industrial facilities. The 1A output supports dozens of LEDs in parallel, while low ripple avoids flicker—complying with IEC 60598 standards for lighting equipment. Test & Lab Auxiliary Power: Serves as an auxiliary power source for 12V DC test instruments (e.g., portable multimeters, small signal generators) in factory quality control stations. The stable output ensures consistent test results, and the slim design integrates into test bench setups—complying with IEC 61010-1 standards for electrical test equipment.