The Phoenix Contact 2866789 QUINT-PS/1AC/24DC/40 is a primary-switched DIN rail power supply unit engineered to deliver a regulated 24 V DC output at 40 A for high-availability industrial automation environments. Operating on a single-phase AC or DC input range, the 2866789 power supply incorporates SFB (Selective Fuse Breaking) Technology, which magnetically trips standard circuit breakers at six times the nominal current within 12 ms for selective branch protection. It features a static POWER BOOST power reserve providing up to 45 A permanently to start heavy electrical loads, alongside preventive function monitoring that reports critical operational states prior to error occurrence. The output voltage is continuously adjustable from 18 V DC to 29.5 V DC to accommodate targeted control cabinet applications.
| Order Number | Type | GTIN | Packing Unit (VPE) |
|---|---|---|---|
| 2866789 | QUINT-PS/1AC/24DC/40 | 4046356421720 | 1 pcs |
| Parameter | Value |
|---|---|
| Manufacturer | Phoenix Contact |
| Part Number / Model | 2866789 (QUINT-PS/1AC/24DC/40) |
| Country of Origin | Thailand |
| Product Type | Primary-switched power supply unit |
| Nominal Input Voltage Range | 100 V AC ... 240 V AC / 120 V DC ... 300 V DC (UL 508: <= 250 V DC) |
| Input Voltage Range | 85 V AC ... 264 V AC / 90 V DC ... 300 V DC (UL 508: <= 250 V DC) |
| AC Frequency Range | 45 Hz ... 65 Hz |
| Current Consumption | 8.8 A (120 V AC) / 4.6 A (230 V AC) / 9.5 A (110 V DC) / 4.7 A (220 V DC) |
| Nominal Power Consumption | 1157 VA |
| Inrush Surge Current | < 15 A (typical) |
| Mains Buffering | > 35 ms (120 V AC) / > 35 ms (230 V AC) |
| Input Fuse | 20 A (slow-blow, internal) |
| Nominal Output Voltage | 24 V DC +/-1% |
| Output Voltage Setting Range | 18 V DC ... 29.5 V DC |
| Nominal Output Current (IN) | 40 A (-25 degC ... 60 degC) |
| POWER BOOST Current (IBoost) | 45 A (-25 degC ... 40 degC permanent) |
| Selective Fuse Breaking Current (ISFB) | 215 A (12 ms) |
| Output Power | 960 W |
| Efficiency | > 92 % (230 V AC, nominal values) |
| Residual Ripple | < 30 mVPP |
| Max Power Dissipation (No-Load) | 14 W |
| Max Power Loss (Nominal Load) | 80 W |
| Ambient Temperature (Operation) | -25 degC ... 70 degC (> 60 degC Derating: 2.5 %/K) |
| Ambient Temperature (Start-up Tested) | -40 degC |
| Ambient Temperature (Storage/Transport) | -40 degC ... 85 degC |
| Max Permissible Relative Humidity | <= 95 % (at 25 degC, non-condensing) |
| Degree of Protection | IP20 |
| Protection Class | I |
| MTBF (IEC 61709) | > 900,000 h (25 degC) / > 530,000 h (40 degC) |
| Dimensions (W x H x D) | 180 mm x 130 mm x 125 mm |
| Net Weight | 3.3 kg |
| Connector Pin / Terminal | Function |
|---|---|
| L (+) | Phase / Positive AC/DC Input Connection (Screw M3) |
| N (-) | Neutral / Negative AC/DC Input Connection (Screw M3) |
| PE | Protective Earth Ground Connection |
| + | +24 V DC Output Terminal (Screw M4) |
| - | 0 V DC Output Terminal (Screw M4) |
| DC OK | Transistor Output Signal for Preventive Function Monitoring |
| I < IN | Transistor Output Signal for Output Power Load Monitoring |
| 13 / 14 | Floating Relay Contact for Remote Status Monitoring |
Global Express Shipping
Returns & Warranty
Manufacturer: Phoenix Contact
Product No.: 2866789
Country of origin:Thailand
Product Type: Power Supply Unit
Barcode: 85044095
Payment: T/T, Western Union
Weight: 3300g
Dimensions: 180 mm x 130 mm x 125 mm (W x H x D)
Shipping port: Xiamen
Warranty: 12 months
The Phoenix Contact 2866789 QUINT-PS/1AC/24DC/40 is a primary-switched DIN rail power supply unit engineered to deliver a regulated 24 V DC output at 40 A for high-availability industrial automation environments. Operating on a single-phase AC or DC input range, the 2866789 power supply incorporates SFB (Selective Fuse Breaking) Technology, which magnetically trips standard circuit breakers at six times the nominal current within 12 ms for selective branch protection. It features a static POWER BOOST power reserve providing up to 45 A permanently to start heavy electrical loads, alongside preventive function monitoring that reports critical operational states prior to error occurrence. The output voltage is continuously adjustable from 18 V DC to 29.5 V DC to accommodate targeted control cabinet applications.
| Order Number | Type | GTIN | Packing Unit (VPE) |
|---|---|---|---|
| 2866789 | QUINT-PS/1AC/24DC/40 | 4046356421720 | 1 pcs |
| Parameter | Value |
|---|---|
| Manufacturer | Phoenix Contact |
| Part Number / Model | 2866789 (QUINT-PS/1AC/24DC/40) |
| Country of Origin | Thailand |
| Product Type | Primary-switched power supply unit |
| Nominal Input Voltage Range | 100 V AC ... 240 V AC / 120 V DC ... 300 V DC (UL 508: <= 250 V DC) |
| Input Voltage Range | 85 V AC ... 264 V AC / 90 V DC ... 300 V DC (UL 508: <= 250 V DC) |
| AC Frequency Range | 45 Hz ... 65 Hz |
| Current Consumption | 8.8 A (120 V AC) / 4.6 A (230 V AC) / 9.5 A (110 V DC) / 4.7 A (220 V DC) |
| Nominal Power Consumption | 1157 VA |
| Inrush Surge Current | < 15 A (typical) |
| Mains Buffering | > 35 ms (120 V AC) / > 35 ms (230 V AC) |
| Input Fuse | 20 A (slow-blow, internal) |
| Nominal Output Voltage | 24 V DC +/-1% |
| Output Voltage Setting Range | 18 V DC ... 29.5 V DC |
| Nominal Output Current (IN) | 40 A (-25 degC ... 60 degC) |
| POWER BOOST Current (IBoost) | 45 A (-25 degC ... 40 degC permanent) |
| Selective Fuse Breaking Current (ISFB) | 215 A (12 ms) |
| Output Power | 960 W |
| Efficiency | > 92 % (230 V AC, nominal values) |
| Residual Ripple | < 30 mVPP |
| Max Power Dissipation (No-Load) | 14 W |
| Max Power Loss (Nominal Load) | 80 W |
| Ambient Temperature (Operation) | -25 degC ... 70 degC (> 60 degC Derating: 2.5 %/K) |
| Ambient Temperature (Start-up Tested) | -40 degC |
| Ambient Temperature (Storage/Transport) | -40 degC ... 85 degC |
| Max Permissible Relative Humidity | <= 95 % (at 25 degC, non-condensing) |
| Degree of Protection | IP20 |
| Protection Class | I |
| MTBF (IEC 61709) | > 900,000 h (25 degC) / > 530,000 h (40 degC) |
| Dimensions (W x H x D) | 180 mm x 130 mm x 125 mm |
| Net Weight | 3.3 kg |
| Connector Pin / Terminal | Function |
|---|---|
| L (+) | Phase / Positive AC/DC Input Connection (Screw M3) |
| N (-) | Neutral / Negative AC/DC Input Connection (Screw M3) |
| PE | Protective Earth Ground Connection |
| + | +24 V DC Output Terminal (Screw M4) |
| - | 0 V DC Output Terminal (Screw M4) |
| DC OK | Transistor Output Signal for Preventive Function Monitoring |
| I < IN | Transistor Output Signal for Output Power Load Monitoring |
| 13 / 14 | Floating Relay Contact for Remote Status Monitoring |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Thailand
|
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