Core Features Dual-Output AC-DC Design for 12V DC Multi-Device Power: Functions as an industrial-grade dual-output power supply that converts 110V AC input to two independent, stable 12V DC outputs—optimized for powering multiple low-voltage devices simultaneously. Each output delivers 1A rated current (12W per output, 24W total power) with ultra-low ripple (<50mVpp), ensuring clean power for 12V DC equipment like micro-sensors, small relays, or mini controllers that require separate, interference-free power channels. High Efficiency & Energy Savings: Equipped with switch-mode technology to achieve ≥85% efficiency (at full load per output), reducing energy waste and heat generation compared to single-output power supplies or linear regulators. The low no-load power consumption (<0.6W) minimizes standby energy use, aligning with global industrial energy efficiency standards (e.g., EN 61000-3-2) for multi-output power solutions. Dual-Channel Protection for Independent Safety: Integrates dedicated protection mechanisms for each output to safeguard both the power supply and connected devices, preventing cross-fault impacts: Overload protection: Limits current to ~1.5x rated value per output, with automatic recovery after fault removal—avoiding damage from load surges (e.g., sensor start-up). Short-circuit protection: Shuts down individual outputs temporarily during short circuits, leaving the other channel operational to maintain critical device power. Overvoltage protection: Clamps each output to ≤15V DC to protect sensitive 12V DC devices (e.g., data loggers, mini PLCs) from voltage spikes. Wide Input Tolerance & Industrial Durability: Designed to handle unstable 110V AC input voltages common in industrial settings, supporting an input range of 85–132V AC (compatible with global 110V/120V AC grids). It operates reliably in temperatures from -20°C to +60°C, suitable for cold warehouses or warm production floors, and features an IP20 protection rating (IEC 60529) to shield internal components from dust and accidental contact. Compact Form Factor & Easy Installation: Features a slim, DIN-rail mountable design (35mm standard DIN rail) with a width of 30mm—ideal for crowded control cabinets where space is limited. Tool-free terminal blocks enable quick, separate wiring for input and two outputs (accepts 0.5–2.5mm² cables), and dual LED status indicators (one per output, green for normal, red for fault) allow independent monitoring of each channel—simplifying installation and troubleshooting. Typical Applications The Phoenix Contact CM90-PS-110AC-2x12DC-1-2943796 is engineered for dual-channel 12V DC power delivery in 110V AC industrial systems—ideal for scenarios where multiple low-voltage devices need independent, stable power—with core use cases including: Dual-Sensor Array Power: Supplies separate 12V DC power to two independent sensor arrays (e.g., photoelectric sensors for part detection, temperature sensors for environmental monitoring) in manufacturing lines. The isolated outputs eliminate cross-interference, ensuring accurate sensor readings—complying with IEC 60947-5-2 standards for industrial control devices. Mini PLC & Peripheral Power: Powers a 12V DC micro-PLC (e.g., Phoenix Contact ILC 131 ETH) via one output and its peripheral components (e.g., small communication modules, status LEDs) via the other. Independent protection prevents PLC shutdown if a peripheral faults, maintaining control system stability—complying with IEC 61131-2 standards for programmable controllers. Industrial Alarm & Indicator Power: Provides 12V DC to two separate systems: industrial alarms (e.g., buzzer modules, warning lights) via one output and status indicators (e.g., LED panel lights) via the other. The dual channels ensure alarms remain operational even if indicators fault—complying with IEC 60598 standards for lighting equipment. Medical & Lab Auxiliary Power: Serves as a dual-output power source for 12V DC auxiliary components in medical devices (e.g., patient monitor displays) or laboratory equipment (e.g., sample heater controllers). The stable output and low ripple align with sensitive device requirements—complying with IEC 61010-1 standards for electrical equipment in labs.