New Original Phoenix Contact 2910586 ESSENTIAL-PS1AC24DC120WEE 24V 120W DIN Rail Power Supply
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New Original Phoenix Contact 2910586 ESSENTIAL-PS1AC24DC120WEE 24V 120W DIN Rail Power Supply
1. Product Overview
ESSENTIAL-PS/1AC/24DC/120W/EE (Order No. 2910586) is an original Phoenix Contact single-phase switched-mode DIN rail power supply belonging to the ESSENTIAL series. It converts wide-range single-phase AC input into stabilized 24 V DC output with rated power of 120 W (5 A). Adopting fanless convection cooling design and aluminum metal housing, it supports direct mounting on standard NS 35 DIN rails.
This economical industrial power unit provides steady SELV 24 V DC power for PLC modules, proximity sensors, photoelectric switches, solenoid valves and small actuators in automation systems. Widely deployed in packaging machinery, conveyor lines, machine tools and general control cabinets. The compact width saves cabinet installation space, and built-in comprehensive protection circuits ensure stable continuous operation under industrial workshop conditions.
2. Main Functions
- AC-DC Stabilized Voltage Conversion Converts single-phase alternating current into constant 24 V DC output, adjustable within 22 V DC ~ 28 V DC to match different load requirements.
- Wide Universal AC Input Range Works reliably with global mains voltage from 85 V AC to 264 V AC, suitable for equipment exported to different regions.
- Fanless Convection Cooling Operation No built-in cooling fan, eliminating fan failure risks and reducing dust accumulation, suitable for long-term continuous running.
- Integrated Multi-layer Protection Mechanism Supports overvoltage protection, overload active current limiting, short-circuit auto-recovery protection and over-temperature protection.
- Visual Operating Status Indication Front panel DC OK LED displays normal output status for quick on-site troubleshooting.
- Standard DIN Rail Mounting Quick snap-on installation on NS35 rail, convenient assembly and replacement inside electrical control cabinets.
- High Electromagnetic Compatibility Complies with industrial EMC standards, resisting surge and interference from other nearby power equipment.
3. Technical Characteristics
| Technical Parameter | Detailed Specification |
|---|---|
| Full Model | ESSENTIAL-PS1AC24DC120WEE |
| Order Number | 2910586 |
| Product Series | ESSENTIAL DIN Rail Power Supply |
| Input Type | Single-phase AC |
| Input Voltage Range | 85 V AC ~ 264 V AC (47 Hz ~ 63 Hz) |
| DC Input Compatibility | 120 V DC ~ 375 V DC |
| Nominal Output | 24 V DC, 5 A, 120 W |
| Output Voltage Adjustment Range | 22 V DC ~ 28 V DC |
| Cooling Mode | Fanless Convection Cooling |
| Protection Functions | Overvoltage, Overload Current Limiting, Short-circuit Auto-recovery, Over-temperature Protection |
| Protection Class | IP20 (for indoor cabinet installation) |
| Mounting Standard | NS 35 DIN rail (EN 60715) |
| Housing Material | Aluminum Alloy |
| Operating Ambient Temperature | -20 ℃ ~ +70 ℃ (power derating above 40 ℃) |
| Storage Temperature | -40 ℃ ~ +85 ℃ |
| MTBF | Over 700,000 hours (Telcordia SR-332) |
| Terminal Connection | Screw terminal |
| Compliance Standards | UL 508, EN 60950-1, RoHS, EMC Directive |
Core Technical Advantages
- Fanless design improves service life and lowers maintenance frequency for non-stop production equipment;
- Wide input voltage range simplifies global equipment design without changing power supply models;
- Compact 40 mm narrow housing effectively saves cabinet internal installation space;
- Auto-recovery short-circuit protection avoids frequent power module replacement after accidental load short-circuit;
- Economical ESSENTIAL series balances stable performance and procurement cost for general automation projects.
4. Product Dimensions and Weight
External Dimensions (Unit: Millimeter)
| Dimension Item | Exact Size |
|---|---|
| Overall Width | 40 |
| Overall Height | 123.6 |
| Overall Depth | 117.6 |
Weight Reference
| Weight Category | Specific Value |
|---|---|
| Single Unit Net Weight | 0.53 kg |
| Original Packaged Gross Weight | 0.68 kg |
5. 10 Phoenix Contact Similar ESSENTIAL Series DIN Rail Power Supplies
All models belong to the ESSENTIAL single-phase DIN rail power platform; differences lie in output power and voltage specification:
- ESSENTIAL-PS1AC24DC30WEE 30W 24V DC DIN Rail Power Supply
- ESSENTIAL-PS1AC24DC60WEE 60W 24V DC DIN Rail Power Supply
- ESSENTIAL-PS1AC24DC240WEE 240W 24V DC DIN Rail Power Supply (2910587)
- ESSENTIAL-PS1AC24DC480WEE 480W 24V DC DIN Rail Power Supply (2910588)
- ESSENTIAL-PS1AC12DC120WEE 120W 12V DC Single-phase Power Supply
- ESSENTIAL-PS3AC24DC240WEE 3-phase 240W 24V DC Power Supply
- ESSENTIAL-PS3AC24DC480WEE 3-phase 480W 24V DC Power Supply
- ESSENTIAL-PS1AC48DC120WEE 120W 48V DC DIN Rail Power Supply
- ESSENTIAL-PS1AC24DC120WEE-NF Enhanced Noise Suppression Variant
- ESSENTIAL-PS1AC24DC120WEE-DC DC-input Special Version Power Supply
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