ABB QUINT-PS1AC5

Description

Technical Specifications

Functional Features

Stable & Reliable Power Delivery

• Wide-Range Auto-Ranging Input: Accepts 100–240 V AC, ensuring compatibility with global power systems and reducing inventory complexity.
• Precision 24 V DC Output: Delivers stable voltage (≤±1% regulation) and low ripple (<1 Vpp), critical for sensitive PLCs, sensors, and communication modules.
• Dual Boost Modes: Static boost (7.5 A) for sustained heavy loads and dynamic boost (10 A for 5 s) for peak startup/shutdown events, preventing voltage dips and ensuring reliable device initialization.
• High Efficiency (≤95%): Minimizes heat dissipation and power loss, reducing cooling requirements and operational costs.

Selective System Protection (SFB Technology)

• Selective Fuse Breaking: Delivers 6× nominal current for 15 ms to rapidly trigger mini circuit breakers/fuses, isolating faulty circuits without disrupting power to non-affected loads. This ensures system availability and reduces maintenance downtime.
• Comprehensive Protections: Integrates overvoltage (28.8–30 V), overload, short-circuit, and reverse polarity protection to safeguard both the power supply and connected equipment.
• Mains Buffering: Provides ≥20 ms hold-up time during AC voltage dips or interruptions, allowing critical controllers to complete essential tasks and avoid unexpected shutdowns.

Preventive Monitoring & Diagnostics

• Multi-Status Signaling: Offers local LED indicators (Ready/OK/Fault), a dry-contact relay output, and an active switching output for remote monitoring, enabling real-time visibility into operating conditions.
• Pre-Fault Alerts: Monitors voltage, current, and temperature to detect abnormal states before failures occur, facilitating proactive maintenance and reducing unplanned downtime.
• Self-Diagnostics: Continuously checks internal components and communication health, providing clear fault codes for rapid troubleshooting.

Flexible Integration & Installation

• DIN Rail Mounting: Compact 36 mm width saves panel space; compatible with standard NS 35 DIN rails for easy integration into control cabinets.
• Screw Terminal Connections: Accepts rigid conductors up to 2.5 mm², ensuring secure, vibration-resistant wiring with torque control (0.5–0.6 N·m).
• Configurable Output: Adjustable voltage (18–29.5 V DC) allows calibration to match specific load requirements, optimizing performance and compatibility.
• Side-by-Side Mountable: Designed for parallel installation to scale power capacity, ideal for growing automation systems.

Industrial-Grade Durability

• Robust Environmental Hardening: Operates reliably in -25 °C to +60 °C environments, with high humidity (95% non-condensing) and vibration tolerance (2.3 g).
• EMC/EMI Resistance: Complies with IEC 61000 standards, ensuring stable performance in electrically noisy industrial settings (e.g., near motors, drives, and radio frequency equipment).
• Long Lifespan: High MTBF (Mean Time Between Failures) and industrial-grade components ensure extended operational life, reducing total cost of ownership.

Application Scenarios

Industrial Automation & Machinery

• PLC & Control Systems: Powers PLCs, HMIs, and remote I/O modules, ensuring stable logic execution and data communication.
• Sensors & Actuators: Supplies consistent power to proximity sensors, photoelectric eyes, solenoid valves, and pneumatic actuators for precise machine control.
• Conveyors & Material Handling: Supports smooth operation of belt conveyors, roller systems, and packaging lines, preventing power-related stalls or jams.
• Machine Tools: Provides reliable power to CNC lathes, mills, and machining centers, maintaining accuracy during cutting and drilling operations.

Building & Infrastructure Automation

• HVAC Systems: Powers fans, pumps, and temperature controllers in commercial buildings, ensuring energy-efficient climate control.
• Security & Surveillance: Supports access control panels, video recorders, and alarm systems, maintaining uninterrupted power for safety.
• Data Centers: Delivers stable power to environmental monitoring systems, cooling units, and auxiliary controls in server rooms.
• Public Infrastructure: Used in traffic signals, lighting controls, and water/wastewater treatment plants for reliable operation.

Process Control & Utilities

• Oil & Gas: Powers field instruments, pressure transmitters, and safety shutdown systems in refineries, pipelines, and offshore platforms.
• Power Generation: Supports auxiliary systems (pumps, fans, and controls) in thermal, hydro, and renewable energy plants.
• Water/Wastewater: Operates aeration blowers, filter systems, and metering pumps, ensuring consistent water quality and treatment efficiency.
• Chemical Processing: Powers reactors, mixers, and quality control sensors in corrosive and high-temperature environments.

Renewable Energy & Specialized Systems

• Solar PV Installations: Supports monitoring and control systems for solar inverters and battery storage units.
• Wind Turbines: Powers pitch control systems, condition monitoring, and safety circuits in onshore/offshore wind farms.
• Marine & Shipbuilding: Meets marine environmental standards (e.g., DNV GL) for onboard automation and navigation systems.