Phoenix TRIO Series: Industrial Power Supplies & Redundancy Modules - Selection Guide
Product Overview
The Phoenix TRIO Series encompasses robust industrial power supplies, redundancy diodes, and battery backup modules designed for reliable power distribution and protection in automation systems. Covering IP67-rated waterproof power supplies (TRIO-PS-IP67/TRIO-PS67), redundancy diode modules (TRIO-DIODE/TRIO2-DIODE), and battery backup units (TRIO-BAT/PB), these products support 12V~48V DC output, 3.75A~20A current ratings, and both indoor (control cabinet) and outdoor (IP67) installations. Ideal for manufacturing, process automation, and harsh environment applications, they feature high efficiency, wide input voltage ranges, and compliance with global industrial standards—ensuring stable power for PLCs, sensors, actuators, and critical control equipment.
Model Quick Reference Table
1. TRIO-PS/PS67 IP67 Waterproof Power Supplies
| Model No. |
Product Name |
Input Voltage |
Output Specification |
Key Features |
Application Scenarios |
| 1039829 |
TRIO-PS-IP67/3AC/24DC/20 |
3-Phase AC |
24V DC, 20A |
IP67 waterproof, high current |
Outdoor/harsh environment 3-phase AC to 24V DC power |
| 1039830 |
TRIO-PS-IP67/1AC/24DC/20 |
Single-Phase AC |
24V DC, 20A |
IP67 waterproof, 20A output |
Outdoor single-phase AC to 24V DC heavy-load power |
| 1065976 |
TRIO-PS67/1AC/24DC/8/INC |
Single-Phase AC |
24V DC, 8A |
INC increment function, IP67 |
Outdoor 8A power supply with scalable output |
| 1278302 |
TRIO-PS67/1AC/24DC/3.75/INC |
Single-Phase AC |
24V DC, 3.75A |
INC function, low current |
Outdoor low-power sensor/actuator power |
| 1111634 |
TRIO-PS67/1AC/24DC/10/M12 |
Single-Phase AC |
24V DC, 10A |
M12 connector, IP67 |
Outdoor M12-compatible device power (e.g., industrial cameras) |
| 1111664 |
TRIO-PS67/1AC/24DC/10/IPD |
Single-Phase AC |
24V DC, 10A |
IPD function, IP67 |
Outdoor intelligent power distribution |
2. TRIO/TRIO2-DIODE Redundancy Modules
| Model No. |
Product Name |
Input Voltage Range |
Output Configuration |
Key Features |
Application Scenarios |
| 2866527 |
TRIO-DIODE/48DC/2X10/1X20 |
48V DC |
2×10A + 1×20A |
Redundancy protection, high current |
48V DC system dual-power redundancy (heavy loads) |
| 2866514 |
TRIO-DIODE/12-24DC/2X10/1X20 |
12-24V DC |
2×10A + 1×20A |
Wide input range, redundancy |
12-24V DC system power redundancy (general loads) |
| 2907379 |
TRIO2-DIODE/12-24DC/2X20/1X40 |
12-24V DC |
2×20A + 1×40A |
High-current redundancy, TRIO2 series |
12-24V DC large-scale system dual-power backup |
| 2907380 |
TRIO2-DIODE/12-24DC/2X10/1X20 |
12-24V DC |
2×10A + 1×20A |
Standard redundancy, TRIO2 series |
12-24V DC medium-scale system power redundancy |
3. TRIO-BAT/PB Battery Backup Module
| Model No. |
Product Name |
Nominal Voltage |
Capacity |
Key Features |
Application Scenarios |
| 1394727 |
TRIO-BAT/PB/24DC/12AH |
24V DC |
12AH |
PB configuration, maintenance-free |
24V DC system long-term backup (e.g., PLCs, HMIs) |
Core Technical Specifications (Universal)
| Parameter |
Value |
Notes |
| Power Supplies (TRIO-PS/PS67) |
|
|
| Protection Class |
IP67 |
Dust/waterproof for outdoor/harsh environments |
| Input Voltage Range |
Single-Phase AC: 85~264V; 3-Phase AC: 320~550V |
Wide adaptation to global power grids |
| Output Voltage |
24V DC (±1%) |
Stable output for sensitive electronics |
| Efficiency |
≥90% |
Energy-saving, low heat generation |
| Operating Temperature |
-25℃~70℃ |
Adapts to extreme industrial conditions |
| Mounting Type |
Wall-mount / DIN rail (model-dependent) |
Flexible installation options |
| Certifications |
CE, UL, CSA, IEC 61010-1 |
Global industrial compliance |
| Redundancy Diodes (TRIO/TRIO2-DIODE) |
|
|
| Isolation Voltage |
2kV (input-output) |
Anti-interference, protects control circuits |
| Response Time |
≤1ms |
Fast redundancy switching (no power interruption) |
| Operating Temperature |
-25℃~70℃ |
Harsh environment compatibility |
| Mounting Type |
35mm DIN rail (NS 35/7.5) |
Standard control cabinet installation |
| Protection Functions |
Overcurrent, overtemperature |
Comprehensive circuit protection |
| Battery Backup (TRIO-BAT/PB) |
|
|
| Battery Type |
Sealed lead-acid (SLA) |
Maintenance-free, 2-5 year service life |
| Charging Temperature Range |
0℃~40℃ |
Optimal charging conditions |
| Protection Class |
IP20 (cabinet mounting) |
Dust-proof for indoor use |
Application Scenarios & Recommended Models
1. Outdoor/Harsh Environment Heavy-Load Power
- Requirement: 24V DC 20A power for outdoor industrial equipment (3-phase AC input)
- Recommended Model: 1039829 (TRIO-PS-IP67/3AC/24DC/20)
- Key Reason: IP67 waterproof/dustproof; 3-phase input for stable high-current output
2. 12-24V DC Large-Scale System Redundancy
- Requirement: Dual-power backup for 12-24V DC large-scale automation systems (40A max load)
- Recommended Model: 2907379 (TRIO2-DIODE/12-24DC/2X20/1X40)
- Key Reason: 40A maximum output; TRIO2 series high reliability for critical systems
3. Outdoor Low-Power Sensor Power
- Requirement: 24V DC 3.75A power for outdoor sensors with scalable output
- Recommended Model: 1278302 (TRIO-PS67/1AC/24DC/3.75/INC)
- Key Reason: INC increment function for output scaling; IP67 protection for harsh conditions
4. 24V DC Long-Term Backup Power
- Requirement: 24V DC backup for PLCs/HMIs during power outages (12AH capacity)
- Recommended Model: 1394727 (TRIO-BAT/PB/24DC/12AH)
- Key Reason: 12AH high capacity; maintenance-free SLA battery for long service life
5. 48V DC Heavy-Load Redundancy
- Requirement: Dual-power redundancy for 48V DC industrial drives (20A max load)
- Recommended Model: 2866527 (TRIO-DIODE/48DC/2X10/1X20)
- Key Reason: 48V DC compatibility; 20A high-current output for heavy loads
Core Advantages
- IP67 Waterproof Design: Power supplies suitable for outdoor/harsh environments (dust, water spray)
- Dual Redundancy Series: TRIO/TRIO2-DIODE modules ensure uninterrupted power (no single-point failure)
- Wide Voltage/Current Coverage: 3.75A~20A current, 12V~48V DC output fits diverse industrial needs
- High Efficiency: Power supplies with ≥90% efficiency reduce energy consumption and heat
- Industrial-Grade Reliability: -25℃~70℃ operating temperature, robust construction for harsh conditions
- Flexible Installation: Wall-mount/DIN rail options for power supplies; DIN rail for redundancy modules
- Global Compliance: CE/UL/CSA certifications enable international deployment
Installation & Usage Notes
- Power Supply Installation: For IP67 models, ensure proper cable gland sealing to maintain waterproof rating; avoid submersion (IP67 = water-resistant, not waterproof)
- Redundancy Wiring: Follow dual-power input wiring guidelines (separate cables for each power supply) to ensure redundancy functionality
- Battery Backup Setup: Connect TRIO-BAT/PB to compatible TRIO power supplies; avoid overcharging (use dedicated charging circuits)
- Voltage Matching: Ensure redundancy modules match system voltage (12-24DC/48DC) to prevent damage
- Current Limitation: Do not exceed maximum output current of redundancy modules (e.g., 40A for TRIO2-DIODE/12-24DC/2X20/1X40)
- Mounting Spacing: Reserve ≥5mm between redundancy modules for heat dissipation; install power supplies in well-ventilated areas
- Maintenance Checks: Regularly inspect IP67 enclosures for damage; test redundancy switching periodically; check battery voltage for backup modules
