اتصال فينيكس 2904598 مصدر طاقة السكك الحديدية DIN

النموذج الكامل: QUINT4-PS/1AC/24DC/2.5/SC

QUINT4 4th-Generation QUINT POWER DIN rail switching power supply, screw connection (SC = Screw Connection)

✅ Core Electrical Specifications

مدخل: Single-phase AC 100～240V; also compatible with DC 110～350V

الإخراج: 24VDC, 2.5أ, rated power 60W

Adjustable output range: 24～28V DC

Dynamic Boost: Temporary output up to 5A (2× التيار المقنن) for heavy-load and capacitive load startup

إشارة: DC‑OK relay alarm output (predictive condition monitoring for early fault warning)

فئة الحماية: IP20 (لتركيب الخزانة فقط)

درجة حرارة التشغيل: -25درجه مئوية ~ +70 درجه مئوية

أبعاد: W32 mm × H99 mm × D90 mm, تركيب السكك الحديدية DIN

الإنهاء: محطات المسمار (SC). Alternative push-in version in the same series: 2909576

✅ Product Features

1. 4th-generation QUINT POWER design, فقدان منخفض للطاقة, high efficiency and low heat generation
2. Predictive condition monitoring to distinguish overload warning and hard fault
3. نطاق درجة حرارة واسعة, suitable for industrial control cabinets, automation equipment and building management systems
4. الشهادات: UL/cULus, م, مجموعة شرق أفريقيا; partial versions with C1D2 explosion-proof certification
5. HS code: 85044083 / 85044095

✅ Typical Applications

24V DC power supply for PLCs, أجهزة الاستشعار, solenoid valves and small control cabinets; ideal for loads with high inrush current during startup.

✅ Alternative Model Reference

2909576: QUINT4-PS/1AC/24DC/24DC/2.5/PT, Push-in connection version. Electrical parameters are identical, only terminal type differs, direct interchangeable.

✅ Troubleshooting Guide

1. DC‑OK indicator off: Check input voltage and input fuse; ماس كهربائى الإخراج / overcurrent protection activated and latched
2. Voltage drop at load startup: Verify Dynamic Boost requirement or insufficient power rating
3. إنذار درجة الحرارة الزائدة: Check cabinet ventilation, load rate and excessive ambient temperature
4. High output voltage: Fine-tune output potentiometer to calibrate to 24V

اتصال فينيكس 2904598 (QUINT4-PS/1AC/24DC/2.5/SC) Similar Product Recommendations

Core matching criteria: Single-phase AC input, 24VDC 2.5A (60دبليو), DIN rail mounted, industrial grade with overload and short-circuit protection. Classified into [Phoenix direct replacements], [الأوروبية & American premium equivalents], [Japanese brands], [Taiwanese / domestic economy models]

Key advantages of original unit: Dynamic Boost with 2× temporary current, DC‑OK relay alarm, wide temperature range -25~+70℃, محطات المسمار

1. Phoenix Contact same-series direct replacements (preferred for projects requiring same brand)
2. 2909576 QUINT4-PS/1AC/24DC/2.5/PT

Fully identical electrical parameters, only changed to Push-in terminals, قابلة للتبديل مباشرة; suitable for projects requiring fast wiring.

2. 2866747 QUINT-PS/1AC/24DC/3.5 (legacy QUINT model, larger power margin)

24V/3.5A, same QUINT platform with SFB selective fuse breaking, reserved capacity for future load expansion; slightly wider footprint.

1. Premium European & American counterparts (best performance match for QUINT4 in industrial replacement)

فايدمولر

1478160000 PRO MAX3 60W 24V 2.5A

Single-phase 100–240VAC, 24فولت/2.5 أمبير, جبل السكك الحديدية DIN, Power Boost function, DC‑OK relay signal, نطاق درجة حرارة واسعة, محطات المسمار. Same class as QUINT4, can be installed side-by-side in control cabinets.

SIEMENS SITOP

6EP1331-2BA01 SITOP PSU100C 24V/2.5A 60W

Input 120/230VAC, 24V 2.5A, DC OK indicator light, short-circuit and overload protection; السكك الحديدية القياسية DIN, suitable for Siemens PLC integrated cabinets. Slightly weaker transient peak capability compared with QUINT4.

PULS (high-end industrial power supply, excellent boost performance)

ML60.241 24V 2.5A 60W

Wide single-phase input, high-capacity Boost, -20~+70 درجة مئوية, relay status output; high-end industrial selection, reliability comparable to QUINT POWER, سعر أعلى.

ثالثا. Japanese Brands

اومرون

S8VS-06024أ

60دبليو, 24V 2.5A, جبل السكك الحديدية DIN; built-in digital display for direct reading of output voltage and current; محطات المسمار; operating temperature -10~60℃. Inferior low-temperature performance vs Phoenix, suitable for standard indoor control cabinets.

1. Taiwanese / Domestic Economy Models (cost-down solution for non-demanding environments)

Mean Well

DR-60-24

DIN rail power supply, 24V 2.5A, 60دبليو; cost-effective and readily available; basic DC OK indicator only. No relay alarm and no 2× Dynamic Boost. Use cautiously for loads with high inrush current; applicable for standard environments to power sensors and small PLCs.

دلتا

DRM-24V60W1AZ

Single-phase input, 24فولت/2.5 أمبير, جبل السكك الحديدية DIN; basic industrial protection, سعر معتدل, widely adopted in domestic projects.

✅ Selection Comparison Table

⚠️ Key Notes for Replacement

1. If loads include many solenoid valves or capacitive loads requiring high startup inrush current: Prioritize models with Boost + relay alarm: Weidmüller PRO MAX3, PULS ML60.241. Direct replacement with Mean Well DR-60-24 is not recommended.
2. Project specification requires DC‑OK dry contact signal to PLC for power fault diagnosis: Models with relay alarm must be selected; indicator-only versions cannot support remote fault reporting.
3. البيئات ذات درجات الحرارة المنخفضة (below -10℃): Exclude OMRON and Mean Well. Select Phoenix / فايدمولر / PULS.
4. Mounting width: Original Phoenix unit width 32mm; some competitors are 40mm wide. Verify DIN rail space for cabinet retrofit.

اتصال فينيكس 2904598 (QUINT4-PS/1AC/24DC/2.5/SC) سيناريوهات التطبيق

Supported by core strengths: 2.5تصنيف, 5A/5s Dynamic Boost, DC‑OK relay dry contact early warning, wide temperature -25~+70℃, SFB selective fuse breaking, تركيب السكك الحديدية DIN. Designed for 24V DC power supply in small control cabinets requiring high power supply reliability, fault early warning and tolerance to inrush startup current.

1. أتمتة المصنع & Machinery (الأكثر شيوعًا)
2. Small standalone machine control cabinets: Auxiliary control boxes for machine tools, آلات التعبئة والتغليف, معدات التفتيش, small conveyor control cabinets.

Powered loads: Medium/small PLC, remote IO modules, proximity sensors, أجهزة الاستشعار الكهروضوئية, أضواء المؤشر, a small number of solenoid valves.

Selection rationale: Solenoid valves draw high inrush current at power-on. Dynamic Boost 2× short-time current prevents voltage drop and false protection triggering during startup. DC‑OK relay connected to PLC to implement remote power fault alarm.

2. Robot auxiliary control cabinets: Power supply for robot peripheral safety IO, sensor banks and safety relays.
3. Test fixtures / automated test benches: Laboratory and production line jigs. Wide temperature range accommodates large temperature fluctuations on the shop floor; predictive fault monitoring simplifies maintenance.
4. معالجة المياه & الهندسة البلدية
5. Small pump station and valve control boxes: Local on-site control cabinets powering RTUs, flow/pressure transmitters, electric valve actuators and signal acquisition modules.

Selection rationale: Severe grid fluctuation on site, wide input voltage + نطاق درجة حرارة واسعة. DC‑OK signal uploaded to SCADA for early warning of power supply aging and anomalies.

2. أتمتة البناء (بكالوريوس), HVAC control cabinets: DDC controllers, temperature/humidity sensors, damper actuators.

ملحوظة: If many high-power damper actuators are present, current calculation is required. This 60W power supply is only suitable for small BA control cabinets.

ثالثا. قوة & New Energy Auxiliary Control Cabinets

1. Secondary control of switchgear, local acquisition units in combiner boxes: Power monitoring modules, temperature acquisition, communication gateways and compact RTUs.

المزايا: SFB selective breaking, short-circuit on one branch will not shut down the entire 24V system. DC‑OK dry contact uploaded to back-end monitoring system, meeting power industry requirements for power status reporting.

2. Local measurement & control boxes for PV / أنظمة تخزين الطاقة (with properly temperature-controlled cabinet): -25℃ cold-start capability, suitable for northern winter cabinet low-temperature conditions.
3. Process Industry (كيميائي, زيت & الغاز, الصيدلانية) Local Control Cabinets

Local control cabinets outside hazardous explosion zones, powering pressure/level transmitters, safety barriers and fieldbus modules;

Suitable for continuous process manufacturing. Predictive monitoring provides alarm before total failure, reducing unplanned downtime.

1. النقل بالسكك الحديدية, ميناء & Logistics Auxiliary Equipment
2. Small port sorting equipment, التحكم في الوصول, industrial field switches;
3. Local signal acquisition cabinets for rail transit auxiliary systems, robust against grid disturbance.
4. Non-standard Machinery & System Integrator Cabinets

Compact integrated control cabinets where total 24V load power ≤60W with inrush loads.

Typical load example: Medium-small PLC (15دبليو) + 8-point remote IO + 6~10 sensors + 2~3 24V solenoid valves. Static current approx.1.8A, startup peak current up to 4~5A, which perfectly matches the Dynamic Boost capability of this power supply.

✅ Suitable / Unsuitable Scenarios Quick Reference

✅ Recommended Application

Loads contain solenoid valves or capacitive loads with high power-on inrush current

Power fault signal (DC‑OK dry contact) needs to be sent to upper PLC/SCADA for remote monitoring

Large cabinet temperature variation, ambient temperature can drop below -10℃ in winter

Process requirement: short-circuit on one branch must not cause total 24V power loss (SFB selective fuse breaking)

Project requires high-reliability industrial power supply with CE/UL/EAC certifications

❌ Not Recommended

Continuous static load current permanently higher than 2.2A (insufficient margin)

Large quantity of high-power solenoid valves and high-current actuators with sustained peak load

Non-enclosed cabinets with heavy moisture and corrosive atmosphere (coated version required)

Total 24V load power significantly exceeding 60W; higher-rated QUINT4 power supply shall be selected.

✅ Matching Expansion Options (Same Cabinet Layout)

1. Redundant power supply: Pair with Phoenix redundant module, two 2904598 units for redundancy to improve availability;
2. Backup power: Match with QUINT4 DC-UPS module to maintain power briefly during mains dropout, protecting PLC and communication data.