Phoenix MINI Series: Compact Power Supplies, UPS & Battery Modules - Selection Guide

Product Overview

The Phoenix MINI Series integrates compact power supplies, DC-UPS systems, battery modules, and data cables, designed for space-constrained industrial automation and control cabinet applications. This series features DIN-rail mountable designs with versatile input/output voltage combinations (AC/DC input, DC output), reliable power backup, and easy integration. Covering standard power supplies (1-4A output), wide-range DC/DC converters, 24V/12V UPS systems, and matching lead-acid AGM batteries, it delivers stable power for industrial sensors, controllers, and critical equipment. The compact form factor (down to 22.5mm width) and robust performance make it ideal for control cabinets, small automation systems, and applications requiring uninterrupted power.

Model Quick Reference Table

Core Technical Specifications (Universal)

Application Scenarios & Recommended Models

1. Standard Industrial Control Cabinet Power

• Requirement: Stable 24V DC power for sensors, PLCs, and small actuators
• Recommended Models: 2866983 (1.5A), 2938730 (2A), 2938837 (4A)
• Key Reason: Wide input voltage range (AC/DC compatible) adapts to global power grids; compact size saves cabinet space

2. Hazardous Area Power Supply

• Requirement: Safe power for equipment in potential explosion zones
• Recommended Model: 2866653 (MINI-PS-100-240AC/24DC/1.5/EX)
• Key Reason: EX certification ensures compliance with hazardous area standards; DC OK signal enables status monitoring

3. Uninterrupted Power for Critical Equipment

• Requirement: Power backup for 24V/12V critical devices (e.g., emergency sensors)
• Recommended Combinations:
  • 2866640 (24DC/2A UPS) + 2866417 (24DC/1.3AH battery)
  • 2866598 (12DC/4A UPS) + 2866569 (12DC/2.6AH battery)
• Key Reason: Seamless switchover to battery power; VRLA-AGM batteries offer maintenance-free backup (20min @2A load)

4. Voltage Conversion & Regulation

• Requirement: Adjust voltage levels or convert between AC/DC/DC
• Recommended Models: 2320018 (5-15DC adjustable), 2866284 (12-24DC→24DC), 2320199 (10-42AC→15-60DC)
• Key Reason: High efficiency (>88%) and wide adjustment ranges meet custom industrial voltage needs

5. Low-Voltage High-Current Applications

• Requirement: 5V DC power for microcontrollers or high-current 10-15V devices
• Recommended Models: 2938714 (5DC/3A, 5A boost), 2866297 (10-15DC/8A)
• Key Reason: Power boost function handles peak loads; stable output supports high-current industrial components

6. Industrial Device Communication

• Requirement: Reliable data transfer between industrial PC and Phoenix devices
• Recommended Model: 2908217 (MINI-SCREW-USB-DATACABLE)
• Key Reason: USB 2.0 Fullspeed (115200bps) ensures fast, stable communication; Mini USB Type B compatibility

Core Advantages

• Compact Design: Narrow width (22.5mm 起) fits densely packed control cabinets, maximizing space utilization
• Versatile Input/Output: AC/DC input compatibility and adjustable output voltages meet diverse industrial needs
• Reliable Backup: UPS + battery combinations provide uninterrupted power for critical equipment
• High Efficiency: Up to 88% efficiency reduces energy consumption and heat generation
• Easy Installation: DIN-rail mounting and pluggable screw terminals simplify wiring and maintenance
• Robust Protection: 3kV isolation voltage and IP20 protection shield against interference and dust
• Maintenance-Free Batteries: VRLA-AGM battery technology requires no electrolyte maintenance
• Global Compliance: CE/UL/CSA/EAC certifications enable worldwide industrial application

Installation & Usage Notes

• Voltage Matching: Ensure input voltage aligns with the module’s rated range (e.g., 100-240V AC models avoid 380V AC input)
• Current Loading: Do not exceed rated output current; use parallel connection for higher current needs (power supplies only)
• Battery Compatibility: Match UPS models with specified batteries (24DC UPS → 24DC batteries; 12DC UPS → 12DC batteries)
• Battery Maintenance: Charge batteries every 3-6 months (shelf life 3-6 months depending on temperature) to extend service life
• Heat Dissipation: Leave ≥10mm space between modules; avoid direct sunlight on battery modules
• Wiring Specifications: Use 0.2-2.5mm² conductors with 7mm stripping length for secure terminal connections
• Redundant Systems: For critical applications, parallel power supplies or UPS systems to enhance reliability
• Storage Conditions: Store batteries at 0-40°C with relative humidity ≤95%; avoid short-circuiting battery terminals