Phoenix Contact 2866705 QUINT POWER 24 VDC 10 A Three-Phase DIN Rail Power Supply
Phoenix Contact · Power Supplies & Transformers
Description The Phoenix Contact 2866705 is a QUINT POWER industrial power supply designed for demanding single- and three-phase applications. It provides a regulated 24VDC output at 10 A with adjustable voltage and features Power Boost and Selective Fuse Breaking capabilities for starting high-inrush loads. Engineered for harsh environments, it includes preventive function monitoring, wide AC/DC input ranges, and robust protection against transients and overload conditions. Technical Specifications Condition New/Never Used Surplus Brand Phoenix Contact Category Power Supply Part Number 2866705 Subcategory QUINT POWER Series Input Voltage (AC) 3× 400–500 VAC (–25% to +15%), 45–65 Hz Input Voltage (DC) 450–800 VDC Rated Consumption 411 VA Input Current 3× 1.2 A @ 400 VAC Power Factor 0.62 Inrush Current <15 A @ 25°C Efficiency 93% (typical at 400 VAC) Rated Output Voltage 24 VDC ±1% Adjustment Range 18–29.5 VDC Rated Output Current 10 A Output Power 240 W Power Boost / Static Boost 15 A (continuous to 40°C) SFB Current 60 A for 12 ms Residual Ripple <20 mV DC Overvoltage Protection <35 VDC Hold-Up Time >30 ms @ 400 VAC Protective Circuits Varistor, gas spark gap, transient protection Parallel/Series Operation Supported Switching Outputs Transistor "High" signal (18–24 VDC), relay contact Maximum Switching Voltage (Relay) 30 VAC No-Load Power Dissipation 7 W Nominal Load Dissipation 19 W Operating Temperature –25°C to +60°C (derating to 70°C) Enclosure Rating IP20 Mounting DIN rail Frequency (DC) 0 Hz (DC compatible) Information About 2866705 The 2866705 belongs to the QUINT POWER series, a high-performance Phoenix Contact platform engineered for extreme industrial operating conditions. Its construction includes wide-range three-phase 400–500VAC input capability, as well as DC input from 450–800VDC, enabling global application and resilience to voltage fluctuations. The module provides preventive function monitoring—such as output voltage diagnostics and early fault detection—through transistor output and relay contacts for remote supervision. Typical usage includes power-critical automation systems, redundancy configurations, high-inrush loads, and installations requiring advanced overload behavior such as Power Boost, Static Boost, and Selective Fuse Breaking (SFB). Key Features: 24VDC regulated output: Adjustable between 18–29.5 VDC for flexible load requirements. 10 A rated output: Supports 240 W continuous power delivery. Wide AC/DC input capability: Accepts 3× 400–500VAC and 450–800VDC supplies. Power Boost (150% / 3× current): Enables reliable startup of high-inrush devices. Selective Fuse Breaking (SFB): Provides 60 A for 12 ms for rapid fuse tripping. Preventive function monitoring: Early warning via transistor output and relay contact. High efficiency (93%): Reduces heat generation and boosts system reliability. Robust protection: Includes varistors, gas discharge arresters, and transient suppression. Parallel and serial operation: Supports redundancy or increased capacity configurations. Wide temperature range: Operates from –25°C to +60°C with de-rating to 70°C. DIN-rail mounting: Simplifies installation in control cabinets. Low residual ripple: Ensures stable supply for sensitive electronics. The 2866705 delivers the reliability and precision required for critical industrial power distribution in harsh operating environments.
Brand: Phoenix Contact · Category: Power Supplies & Transformers
Key features
- 24VDC regulated output: Adjustable between 18–29.5 VDC for flexible load requirements.
- 10 A rated output: Supports 240 W continuous power delivery.
- Wide AC/DC input capability: Accepts 3× 400–500VAC and 450–800VDC supplies.
- Power Boost (150% / 3× current): Enables reliable startup of high-inrush devices.
- Selective Fuse Breaking (SFB): Provides 60 A for 12 ms for rapid fuse tripping.
- Preventive function monitoring: Early warning via transistor output and relay contact.
- High efficiency (93%): Reduces heat generation and boosts system reliability.
- Robust protection: Includes varistors, gas discharge arresters, and transient suppression.
- Parallel and serial operation: Supports redundancy or increased capacity configurations.
- Wide temperature range: Operates from –25°C to +60°C with de-rating to 70°C.
- DIN-rail mounting: Simplifies installation in control cabinets.
- Low residual ripple: Ensures stable supply for sensitive electronics.
Specifications
| Manufacturer part number | 2866705 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Phoenix Contact |
| Category | Power Supply |
| Part Number | 2866705 |
| Subcategory | QUINT POWER Series |
| Input Voltage (AC) | 3× 400–500 VAC (–25% to +15%), 45–65 Hz |
| Input Voltage (DC) | 450–800 VDC |
| Rated Consumption | 411 VA |
| Input Current | 3× 1.2 A @ 400 VAC |
| Power Factor | 0.62 |
| Inrush Current | <15 A @ 25°C |
| Efficiency | 93% (typical at 400 VAC) |
| Rated Output Voltage | 24 VDC ±1% |
| Adjustment Range | 18–29.5 VDC |
| Rated Output Current | 10 A |
| Output Power | 240 W |
| Power Boost / Static Boost | 15 A (continuous to 40°C) |
| SFB Current | 60 A for 12 ms |
| Residual Ripple | <20 mV DC |
| Overvoltage Protection | <35 VDC |
| Hold-Up Time | >30 ms @ 400 VAC |
| Protective Circuits | Varistor, gas spark gap, transient protection |
| Parallel/Series Operation | Supported |
| Switching Outputs | Transistor "High" signal (18–24 VDC), relay contact |
| Maximum Switching Voltage (Relay) | 30 VAC |
| No-Load Power Dissipation | 7 W |
| Nominal Load Dissipation | 19 W |
| Operating Temperature | –25°C to +60°C (derating to 70°C) |
| Enclosure Rating | IP20 |
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