PHOENIX TRIO-PS-2G/3AC/24DC/10 DIN Rail Mount Switching Power Supply

Заказ №.: 2903154

Феникс Контакт TRIO POWER 2nd-generation three-phase DIN rail switching источник питания with Push-in spring terminals. Designed for powering PLCs, sensors and actuators inside electrical control cabinets. Widely used in machine manufacturing, автоматизированные производственные линии, HVAC and hoisting equipment.

The code 2901354 often appears in industry documents as shorthand; the complete official part number is 2903154.

✅ Определение модели

TRIO: TRIO POWER series industrial power supply

ПС: Источник питания

2Г: 2е поколение

3переменного тока: 3-phase AC input

24округ Колумбия: 24Выходное напряжение постоянного тока

10: Rated output current 10A

📌 Основные технические характеристики

Вход

Рейтинг: 3×400~500V AC; capable of emergency operation with 2×400~500V AC two-phase supply

Рабочий диапазон: 3×320~575V AC

Частота: 50/60Гц

Входной ток: 3×0.6A @400VAC

Выход

Рейтинг: 24V DC /10A (240Вт)

Adjustable output: 24~28V DC

Dynamic Boost: 15A for 5 секунды (to handle inrush loads of motors and capacitors)

Ripple & шум: ≤50mVpp

OVP overvoltage protection: Output clamped ≤30V DC

Механический & Относящийся к окружающей среде

Монтаж: DIN 35mm rail

Размеры (Ш × В × Г): 42 ×130 ×160 mm

Электропроводка: Push-in screwless spring terminals

Рабочая температура: -25℃ ~ +70 ℃; derating 2.5%/K above 60℃

Эффективность: >92%

Параллельная работа: Supports parallel connection for capacity expansion and redundancy; series connection for voltage boosting

Защита: Перегрузка по току, короткое замыкание, перегрев, output overvoltage

Сигнал: Relay alarm contact (DC-OK signal)

📋 Сертификаты & Приложения

Стандарты: ЭН61010, UL, CE, PELV protective extra-low voltage

Типичные применения: Автоматизированные производственные линии, упаковочное оборудование, конвейерные системы, 24V power supply for control cabinets feeding PLC, Модули DI/DO, sensors and solenoid valves

High MTBF, подходит для 24/7 continuous industrial operation

⚠️ Выбор & Примечания по замене

1. Model distinction: 2903154 is 3-phase 3AC; single-phase 1AC version is 2903149, do not mix them up
2. Отечественная альтернатива: Mean Well SDR-240-24, Delta DRP-240-24 (примечание: no dynamic boost capability for inrush current)
3. Redundancy solution: When paralleling two 2903154 единицы, use redundancy module such as QUINT-DIODE
4. Установка: Maintain ≥50mm vertical clearance at top and bottom for heat dissipation; units can be mounted side-by-side with zero horizontal clearance

🛠️ Troubleshooting Guide

Индикатор ПИТАНИЯ выключен: Check 3-phase L1/L2/L3 mains supply; loss of any phase may prevent startup; verify PE earth connection

Падение выходного напряжения / insufficient load capacity: Prioritize checking loose terminals, low input voltage and high-temperature derating

OK contact open: Выходной сверхток / short circuit or internal overtemperature protection. Disconnect load and retest

Tripping on power-up due to inrush: Utilize boost feature and evaluate switching surge current

📦 HS Code for Export

8504401400 (Static converters, industrial switching power supply, for customs reference only, subject to local customs determination)

TRIO-PS-2G/3AC/24DC/10 (Номер заказа. 2903154)

Эффективность: >92%

Условия испытания: 400V AC input, full rated load

Additional Power Consumption Parameters

No-load power consumption: ＜1.1 W

Power loss at rated load: ＜22 W

Примечание: This value is the nominal figure from Phoenix Contact official datasheet. Actual efficiency under light load (20%~50% load) will be slightly lower than the 92% full-load rating.

TRIO-PS-2G/3AC/24DC/10 (Номер заказа. 2903154)

Габаритные размеры (Ш × В × Г): 42 мм × 130 мм × 160 мм

📌 Installation Clearance (Critical for cabinet layout)

Horizontal sides: Zero gap side-by-side mounting allowed at ambient ≤40℃; reserve 10mm side clearance when temperature approaches 70℃

Вертикальный: ≥50mm clearance at top and bottom (обязательный)

Mounting rail: Standard NS35 DIN rail (EN60715)

Масса

Приблизительно. 1.1кг

Phoenix Contact TRIO-PS-2G Series Full Model List (TRIO POWER 2nd Generation, Push-in terminals)

Series common features: Монтаж на рейку DIN35, dynamic Boost (1.5×rated current for 5s), DC-OK relay alarm, parallel redundancy support, -25~+70℃, derating 2.5%/K above 60℃

1-phase Input 1AC (100~240 В переменного тока)｜24VDC Output

3-phase Input 3AC (3×320~575VAC, rated at 3×400VAC)｜24VDC Output (Your target model group)

1-phase Input 1AC｜48VDC Output

4. Распространенные подходящие аксессуары (For cabinet integration)
5. QUINT-DIODE/12-24DC/20 Redundancy diode module for dual power supply redundancy
6. CBM E4 24DC/0.5-10A NO-R 4-channel 24V electronic circuit breaker (2905743)
7. CBM E8 24DC/0.5-10A NO-R 8-channel electronic circuit breaker (2905744)

✅ Key Selection Guidelines

1. Suffix C2LPS: Only available for the 3A single-phase variant with SIL capability; not required for standard automation projects
2. 3AC three-phase models can run on two phases (L1/L2 only)
3. Width reference: 3A=30mm; 5A=36mm; 10A=42mm; 20A=65mm; 40A=120mm, cabinet layout mainly depends on width

Phoenix Contact TRIO-PS-2G Series Certification List (Including TRIO-PS-2G/3AC/24DC/10, Order No.2903154)

All models in this series share the same certification package. Only the C2LPS suffix model has extra SIL0 capability; standard models are SIL=0

✅ Global Certifications

1. CE (Евросоюз)

Low Voltage Directive LVD 2014/35/EU

EMC Directive 2014/30/EU

2. UL / cULus (UL Listed)

UL508 (Промышленное контрольное оборудование)

UL60950-1 (Information technology safety)

ANSI/ISA-12.12.01, Class I Division II Groups A/B/C/D (suitable for North American hazardous areas)

3. IECEE CB Certificate (CB scheme, foundation for multi-country certification conversion)
4. EAC Customs Union Certification (Россия, Беларусь, Kazakhstan and other EAEU markets)
5. DNV GL Marine Certificate (Suitable for ship and offshore control cabinets)
6. BIS (BIS license for India market)

✅ Environmental Compliance

РоХС (Евросоюз)

ДОСТИГАТЬ

WEEE compliant with waste electrical and electronic equipment directive

✅ Safety & Functional Standards (Standards ≠ Certificates; product compliance specifications)

МЭК 60950-1: SELV Safety Extra-Low Voltage

В 50178: PELV Protective Extra-Low Voltage

В 60204-1: Safety of machinery electrical equipment (widely used for machinery)

В 50121-4: Railway EMC standard

МЭК 61508: СИЛ 0 (Standard models of this series; TRIO-PS-2G/1AC/24DC/3/C2LPS is specifically marked SIL0 functional safety)

Housing flammability: UL94 V0

✅ EMC Electromagnetic Compatibility Standards

В 61000-6-1 / 6-2: Иммунитет (Жилой / промышленные условия)

В 61000-6-3 / 6-4: Radiated & conducted emissions

В 61000-3-2: Harmonic current limits

📌 Selection Remarks

1. Отечественные проекты: No CCC certificate, not within mandatory 3C scope. CE for EU export, UL for North America, EAC for Russia/Central Asia, DNV for marine projects.
2. SIL level: Standard TRIO-PS-2G cannot be used for SIL1 and above safety loops. If SIL higher level is required, select QUINT series SIL-rated power supplies.