PHÉNIX 2866323 Single-Phase DIN Rail Power Supply

(Full Model Designation: TRIO-PS/1AC/24DC/10)

1. Informations de base
2. Numéro de commande: 2866323
3. Série de produits: Phoenix TRIO POWER Gen1 Standard Single-Phase DIN Rail Alimentation (GEN1, Discontinued by Manufacturer)
4. Type de montage: Standard DIN35 Rail Mounting
5. Classe de protection: IP20 (For Cabinet Indoor Use Only)
6. Matériau du boîtier: Galvanized Aluminum Alloy Metal Casing
7. Lieu d'origine: Chine
8. Net Weight per Unit: 1400g; Gross Weight with Packaging: 1554g
9. Dimensions: W60mm × H130mm × D152.5mm
10. Core Electrical Specifications

Input Side (Single-Phase AC)

Wide Input Voltage Range: 85～264V AC (Nominal 100/240V AC)

Gamme de fréquences: 45～65Hz

Inrush Surge Current: ＜15A

Mains Hold-Up Time: ＞24ms @120V AC

Recommended Input Circuit Breaker: B10 / B16

Low-Voltage Derating: Power derates at 2.5% per Volt below 90V AC

Output Side (24À DC)

Sortie nominale: 24VCC / 10UN, Total Power 240W

Adjustable Output Voltage Range: 22.5～29.5VDC (Front Panel Potentiometer for Line Drop Compensation)

Full-Load Efficiency: 89% (230VAC Input)

Ondulation & Bruit: ＜10mVpp

Static Voltage Regulation Accuracy: ＜1%; Dynamic Load Fluctuation: ＜2%

Protection contre les surtensions (OVP): Latching protection at ≤35VDC

Protection contre les courts-circuits: Constant current limiting approx. 14UN, récupération automatique

Capacitive Load: Unlimited compatibility

Environnemental & Reliability Parameters

Température de fonctionnement: -25℃ ～ +70℃

High-Temperature Derating: Power derates at 2.5% per Kelvin above 55℃

MTBF (Temps moyen entre les pannes): ＞500,000 Hours

Dielectric Withstand Voltage: 300V et

PE Leakage Current: ＜3.5mA

3. Key Functional Features
4. Three sets of negative terminals with independent grounding capability to reduce cost of separate grounding terminals
5. Front-panel DC OK status LED for rapid fault diagnosis
6. Wide temperature and wide voltage range, suitable for global industrial machinery and machine tool export applications
7. Vibration-resistant metal casing, ideal for assembly lines and automated production lines
8. Conforme à la norme EN 55011 Class B industrial EMC standards
9. Complete protection functions: Surintensité, court-circuit, surtension, surchauffe
10. Scénarios d'application

Machines-outils, machines d'emballage, control cabinets for production lines

24V DC power supply for PLCs, servomoteurs, sensors and relays

Petit & medium automated production lines, automatisation des bâtiments, équipement d'essai

5. Discontinued Replacement Solution (Manufacturer Upgraded 2nd-Gen TRIO Series)

Original Gen1 model 2866323 has been discontinued. Direct compatible replacement model:

TRIO-PS-2G/1AC/24DC/10, Numéro de commande: 2903123

Fully identical dimensions, terminal definitions and mounting structure; aucune modification de l'armoire n'est requise

Comprehensive improvements in efficiency, dynamic response and EMC performance

Wider temperature margin and lower standby power consumption

6. Quick Troubleshooting Table

Full Range Replacement Solutions for PHOENIX 2866323

The original model is officially discontinued by the manufacturer. Output specifications: single-phase 85~264VAC input, 24VDC/10A/240W, DIN rail metal housing, wide-temperature industrial grade. Replacements are divided into three categories: Original Manufacturer Direct Replacements, Equivalent European & American Brand Compatible Replacements, and Cost-Effective Mainland China / Taiwanese Brand Replacements, with applicable scenarios and replacement precautions attached.

1. Original PHOENIX Direct Replacements (No Cabinet Cutout Modification, Matching Terminal Definition – Top Recommendation)
2. 2nd-Gen TRIO Upgraded Model (Remplacement standard, First Choice for Projects)

Modèle: TRIO-PS-2G/1AC/24DC/10, Numéro de commande. 2903149

Compatibilité: 100% entièrement compatible. Cotes de montage, terminal layout and DC OK LED position are identical; plug-and-play replacement without wiring or cabinet modification

Upgrade Advantages: Efficiency increased to 91%; prend en charge 150% peak power (15UN) pour 5 seconds for stable startup of impulse loads such as servos and solenoid valves; lower standby power consumption, optimized high-temperature derating curve; supports parallel redundancy

Applications: OEM equipment maintenance, export machinery, projects requiring unified PHOENIX brand components

2. High-End QUINT Series (Upgrade for Heavy-Duty / High-Reliability Redundant Applications)

Modèle: QUINT-PS/1AC/24DC/10, Numéro de commande. 2866748

Compatibilité: Identical power ratings, slightly wider housing; verify rail space before installation. Equipped with SFB Selective Fuse Breaking, surge protection and parallel redundancy functions

Avantages: Shock-resistant, wide operating temperature, long MTBF; suitable for chemical industry, machinerie lourde, outdoor control cabinets and uninterrupted control circuits

2. Equivalent European & American Industrial Brand Compatible Replacements (Original importé, Matching Performance, Cross-Brand Substitution)
3. Weidmüller PRO MAX 240W 10A

Numéro de commande: 1478130000

Caractéristiques: 24V/10A/240W, single-phase wide input voltage, boîtier métallique, potentiometer voltage adjustment, DC OK signal output

Champs applicables: Machines-outils, lignes de production automatisées, cross-brand replacement projects with slightly lower price than PHOENIX

Différences: Similar housing width, minor difference in terminal pitch; terminals compatible with standard crimp lugs

2. Schneider ABL2REM24100K

Caractéristiques: 24V 10A 240W single-phase DIN rail power supply, metal casing, wide input 85~264VAC

Avantages: Excellent matching with Schneider PLCs, abundant domestic stock and convenient maintenance

Applications: Complete Schneider electrical control cabinet projects

3. ABB CP-E 24/10.0

24V 10A single-phase industrial DIN rail power supply, full CE/UL certifications, Class B industrial EMC compliance

Champs applicables: Power industry, automatisation des bâtiments, complete ABB low-voltage cabinet projects

3. Cost-Effective Mainland China / Taiwanese Brand Replacements (For Mass Domestic Equipment Projects with Limited Budget)
4. MEAN WELL NDR-240-24

Caractéristiques: 24V 10A 240W, Montage sur rail DIN, boîtier métallique, 88% efficiency, wide input voltage

Avantages: Ample stock, competitive pricing, 5-year warranty; top choice for economical automation and small machinery

Note: Narrower housing, no extra space occupation for direct installation

2. MEAN WELL SDR-240-24 (High-Performance Version)

Equipped with active PFC, stronger peak load capacity, suitable for systems with numerous impulse loads including servos and solenoid valves

3. Weidmüller Economical Domestic Model PRO QL 240W 10A

Numéro de commande. 3076370000, domestically assembled with optimized three-proof performance, lower cost for mass replacement of non-standard domestic equipment

4. Replacement Selection Comparison Table

5. Précautions de remplacement des clés
6. Unified Electrical Parameter Requirements: Must feature single-phase AC input, rated 24VDC 10A output, adjustable output voltage 22.5~29.5V to power PLCs, sensors and relays
7. Impulse Load Consideration: Prioritize models with 150% short-term peak power (2903149, SDR-240-24) for systems with abundant servos and solenoid valves
8. Espace d'installation: 2nd-Gen TRIO shares identical dimensions with 2866323; QUINT and Weidmüller models have wider housings – check internal cabinet rail clearance before purchasing
9. Exigences de certification: Models with UL, CE and GL marine certifications are mandatory for export machinery (Full PHOENIX range, Weidmüller PRO MAX series)
10. Parallel Redundancy: For capacity expansion via multi-unit parallel connection, PHOENIX 2nd-Gen TRIO and QUINT series are preferred for superior current sharing performance