Description
The Phoenix Contact QUINT-PS/1AC/24DC/10 (Order No. 2866747) is a high-performance DIN-rail switch-mode power supply that converts a wide-range single-phase AC input (85–264 V AC) into a stable 24 V DC / 10 A (240 W) output. It belongs to the QUINT POWER family, featuring a rugged metal housing, integrated DC OK relay contact, and front-panel potentiometer for output voltage fine-tuning (±5%). Also listed are sibling QUINT models: QUINT-PS/1AC/24DC/5 (2866750), QUINT-PS/1AC/24DC/20 (2866776), and QUINT-PS/1AC/24DC/40 is 3-phase — see separate listing — plus 2866763 which is typically the QUINT-PS/1AC/24DC/10 in alternative package or NEO variant. These units are ideal for powering PLCs, I/O modules, HMIs, sensors, and actuators in industrial control panels.
Key Features
- Output: 24 V DC, 10 A (240 W) — 2866747; other models: 5 A (120 W), 20 A (480 W) as per table below.
- Input: 1-phase 85–264 V AC / 90–350 V DC (worldwide range).
- Signaling: DC OK relay contact + LED indication.
- Protective Functions: Short-circuit, overload, over-temperature, no-load proof.
- Housing: Rugged metal (AL), IP20, screw terminals.
- Country of Origin: Germany
Model & Specification Table
Order No. | Model | Input | Output | Power | Notes |
|---|---|---|---|---|---|
2866747 | QUINT-PS/1AC/24DC/10 | 1× 85–264 V AC | 24 V DC, 10 A | 240 W | Most popular single-phase mid-range |
2866750 | QUINT-PS/1AC/24DC/5 | 1× 85–264 V AC | 24 V DC, 5 A | 120 W | Compact for small panels |
2866776 | QUINT-PS/1AC/24DC/20 | 1× 85–264 V AC | 24 V DC, 20 A | 480 W | High-current single-phase (check branch circuit capacity) |
2866763 | QUINT-PS/1AC/24DC/10 (alt. ver./NEO) | 1× 85–264 V AC | 24 V DC, 10 A | 240 W | May be NEO w/ NFC or regional pack — electrically identical to 2866747 unless NEO suffix differs |
💡 Note: If your facility has three-phase 400V AC, consider the QUINT-PS/3AC/24DC/… series (e.g., 2866792 for 40A) for better voltage stability under heavy load. For single-phase panels, the /1AC/ units above are correct.
Technical Specifications (Representative — 2866747 QUINT-PS/1AC/24DC/10)
Parameter | Specification |
|---|---|
Model / Order Code | QUINT-PS/1AC/24DC/10 — 2866747 |
Input Voltage Range | 85–264 V AC (50/60 Hz) / 90–350 V DC |
Output Voltage | 24 V DC (adjustable ±5% via front potentiometer) |
Rated Output Current | 10 A |
Rated Power | 240 W |
Efficiency | Typ. 92% |
Power Loss (no load / full load) | ~ 3 W / ~ 20 W |
Hold-up Time | > 20 ms @ nominal load |
Derating | Starts above +45 °C (linear to 60 °C) |
Signal Contact (DC OK) | 1 changeover contact, 60 V / 0.5 A max. |
Connection Type | Screw terminals (input L/N/PE; output +/–) |
Mounting | 35 mm DIN rail (EN 60715) |
Dimensions (W×H×D) | 55 mm × 130 mm × 125 mm |
Weight | Approx. 0.9 kg |
Standards | CE, UL 508, cULus, GL, ABS, DNV, RoHS |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for:
- Output voltage trim, parallel/series operation notes (parallel: up to 5 units with built-in OR-ing diodes)
- Signal contact wiring (DC OK relay for fault annunciation)
- QUINT-BUFFER / QUINT-UPS selection for ride-through
- Compatibility with S7-1200/1500, S7-300, ET 200 I/O, Rockwell, Beckhoff
- Cross-reference vs. TRIO-PS / STEP-PS if lower cost acceptable
Delivery Time
- Standard delivery: 3-5 working days (stock items)
- Express shipping available upon request
Why Choose Our Store
- Genuine Phoenix Contact components
- Global supply network with competitive pricing
- Expertise in QUINT / TRIO / STEP power supply selection & system design
- Comprehensive technical documentation (datasheets, dimension drawings, approvals list)
- Responsive customer service and support
Applications
- PLC / DCS system power (Siemens S7, Rockwell, Beckhoff, etc.)
- I/O module banks & remote I/O stations
- HMI / IPC / Panel PC power
- Sensor & actuator supply on machines
- Process skids, water treatment, and building automation (single-phase input)
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