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TRIO-PS/3AC/24DC/20 2866394 PHOENIX CONTACT Power supply unit
TRIO-PS/3AC/24DC/20
2866394
PHOENIX CONTACT
1 Pcs.
Power supply unit
TRIO POWER primary switch-mode power supply for rail mounting, input: three-phase, output: 24 V DC/20 A
Automation > DC-power supply
Power Supplies (PS)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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A Phoenix Contact TRIO-PS/3AC/24DC/20 is a three-phase power supply unit deployed in industrial automation to furnish high-capacity DC power across extensive control architectures. Three-phase power supplies handle heavy electrical loads efficiently, ensuring continuous stability for plant-wide control networks. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Voltage type (supply voltage) (EF002991): AC
- 1st secondary output voltage (EF006792): 22.5 V
- Max. output current 1 (EF008284): 20 A
- Secondary voltage adjustable (EF007002): Yes
- Nominal value output voltage 1 (EF009393): 24 V
- Nominal value output current 1 (EF009396): 20 A
- Short-circuit-proof (EF007332): Yes
- Rated supply voltage AC 50 Hz (EF007076): 320 V
- Rated supply voltage AC 60 Hz (EF007077): 400 V
- Output voltage stabilized (EF003092): Yes
- Power consumption (EF000346): 793 VA
- Power output (EF003034): 480 W
- Stabilized (EF005302): Yes
- Type of electric connection (EF003961): Screw connection
- Suitable for rail mounting (EF003972): Yes
- Wall mounting possible (EF003973): No
More info
▲Key Commercial Data
| Orderkey | 2866394 |
|---|---|
| Packing unit | 1 pc |
| Catalog page | Page 177 (C-6-2013) |
| GTIN | 4046356046671 |
| Weight per Piece (excluding packing) | 2,000.000 g |
| Custom tariff number | 85044030 |
| Country of origin | CN (China) |
Ambient conditions
| Degree of protection | IP20 |
|---|---|
| Ambient temperature (operation) | -25 °C ... 70 °C (> 55° C derating : 2.5%/K) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Climatic class | 3K3 (in acc. with EN 60721) |
| Degree of pollution | 2 |
Input data
| Nominal input voltage range | 3x 400 V AC ... 500 V AC |
|---|---|
| Input voltage range | 3x 320 V AC ... 575 V AC (Derating < 360 V AC: 1,5 %/V) |
| 2x 360 V AC ... 575 V AC (for 2-phase operation) | |
| AC frequency range | 45 Hz ... 65 Hz |
| Discharge current to PE | < 3.5 mA |
| Current consumption | 3x 1.1 A (400 V AC) |
| 3x 0.8 A (480 V AC) | |
| Nominal power consumption | 793 VA |
| Inrush surge current | < 15 A |
| Mains buffering | > 17 ms (3x 400 V AC) |
| Choice of suitable circuit breakers | 6 A ... 16 A (Characteristics B, C, D, K) |
| Power factor (cos phi) | 0.67 |
| Type of protection | Transient surge protection |
| Protective circuit/component | Varistor |
Output data
| Nominal output voltage | 24 V DC ±1 % |
|---|---|
| Setting range of the output voltage (USet) | 22.5 V DC ... 29.5 V DC (> 24 V DC, constant capacity restricted) |
| Nominal output current (IN) | 20 A (UOUT= 24 V DC) |
| Derating | 55 °C ... 70 °C (2.5%/K) |
| Connection in parallel | Yes, for redundancy and increased capacity |
| Connection in series | yes |
| Feedback resistance | 35 V DC |
| Output overvoltage protection | < 35 V DC |
| Max. capacitive load | unlimited |
| Active current limitation | Approx. 25 A |
| Control deviation | < 1 % (change in load, static 10 % ... 90 %) |
| < 2 % (change in load, dynamic 10 % ... 90 %) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Residual ripple | < 10 mVPP |
| Output power | 480 W |
| Typical response time | < 1 s |
| Peak switching voltages nominal load | < 30 mVPP |
| Maximum power dissipation in no-load condition | < 6 W |
| Power loss nominal load max. | < 48 W |
General
| Net weight | 2 kg |
|---|---|
| Operating voltage display | Green LED |
| Efficiency | 91 % (at 400 V AC and nominal values) |
| Insulation voltage input/output | 4 kV AC (type test) |
| 2 kV AC (routine test) | |
| Insulation voltage input / PE | 2 kV AC (type test) |
| 2 kV AC (routine test) | |
| Insulation voltage output / PE | 500 V DC (routine test) |
| Protection class | I (with PE connection) |
| Degree of protection | IP20 |
| MTBF (IEC 61709, SN 29500) | > 1190000 h |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| Assembly instructions | alignable: horizontally 0 mm, vertically 50 mm |
Connection data, input
| Connection method | Screw connection |
|---|---|
| Conductor cross section solid min. | 0.2 mm² |
| Conductor cross section solid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 14 |
| Stripping length | 9 mm |
| Screw thread | M2,5 |
Connection data, output
| Connection method | Screw connection |
|---|---|
| Conductor cross section solid min. | 0.5 mm² |
| Conductor cross section solid max. | 6 mm² |
| Conductor cross section flexible min. | 0.5 mm² |
| Conductor cross section flexible max. | 4 mm² |
| Conductor cross section AWG min. | 12 |
| Conductor cross section AWG max. | 10 |
| Stripping length | 14 mm |
| Screw thread | M3 |
Standards and Regulations
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
|---|---|
| Noise immunity | EN 61000-6-2:2005 |
| Connection in acc. with standard | CUL |
| Standards/regulations | EN 61000-4-2 |
| Contact discharge | 4 kV (Test Level 2) |
| Standards/regulations | EN 61000-4-3 |
| Frequency range | 80 MHz ... 1 GHz |
| Test field strength | 10 V/m |
| Frequency range | 1.4 GHz ... 2 GHz |
| Test field strength | 3 V/m |
| Standards/regulations | EN 61000-4-4 |
| Comments | Criterion B |
| Standards/regulations | EN 61000-6-3 |
| EN 61000-4-6 | |
| Frequency range | 0.15 MHz ... 80 MHz |
| Voltage | 10 V (Test Level 3) |
| Standards/regulations | EN 61000-4-11 |
| Low Voltage Directive | Conformance with LV directive 2006/95/EC |
| Standard - Electrical safety | EN 60950-1/VDE 0805 (SELV) |
| Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations | EN 50178/VDE 0160 (PELV) |
| Standard – Safety extra-low voltage | EN 60950-1 (SELV) |
| EN 60204 (PELV) | |
| Standard - Safe isolation | DIN VDE 0100-410 |
| Standard – Protection against shock currents, basic requirements for protective separation in electrical equipment | EN 50178 |
| Standard – Limitation of mains harmonic currents | EN 61000-3-2 |
| UL approvals | UL/C-UL listed UL 508 |
| UL/C-UL Recognized UL 60950-1 | |
| Shock | 18 ms, 30g, in each space direction (according to IEC 60068-2-27) |
| Vibration (operation) | < 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6) |
| 15 Hz ... 150 Hz, 2.3g, 90 min. |
Environmental Product Compliance
| China RoHS | Environmentally Friendly Use Period = 25; |
|---|---|
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |