Official DistributorSKU
MPN
TRIO-PS-2G/3AC/24DC/40
Weight
2.976 kg
Series TRIO-PS
TRIO-PS-2G/3AC/24DC/40 - Power supply unit
Primary-switched TRIO power supply for DIN rail mounting, input: 3-phase, output: 24 V DC/40 A, dynamic boost, tool-free fast connection technology for solid and stranded conductors with ferrule
- Save time and costs, thanks to the Push-in connection and narrow design
- Increase system availability, thanks to dynamic boost with 150% of the nominal current for five seconds
- Maximum flexibility due to the wide temperature range from -25°C to +70°C and device startup at -40°C
- Electrically robust, thanks to high electric strength
- Mechanically robust, thanks to high vibration and shock resistance
Technical Specifications
AC operation
| Network Type | Star network |
| Nominal input voltage range | 3x 400 V AC ... 500 V AC |
| Input voltage range | 3x 400 V AC ... 500 V AC -20 % ... +15 % |
| Typical national grid voltage | 3x 400 V AC |
| Typical national grid voltage | 3x 480 V AC |
| Voltage type of supply voltage | AC |
| Inrush current integral (I2t) | ≤ 1.1 A2s |
| Inrush current limitation | 35 A (after 1 ms) |
| AC frequency range | 50 Hz ... 60 Hz |
| Frequency range (fN) | 50 Hz ... 60 Hz ±5 Hz |
| Mains buffering time | > 10 ms (400 V AC) |
| Mains buffering time | > 20 ms (480 V AC) |
| Current consumption | 3x 1.9 A (400 V AC) |
| Current consumption | 3x 1.7 A (500 V AC) |
| Nominal Power Consumption | 1335.1 VA |
| Protective circuit | Transient surge protection; Varistor |
| Power factor (cos phi) | 0.77 |
| Typical response time | < 1 s |
| Input fuse | 6.3 A (internal (device protection)) |
| Recommended breaker for input protection | 10 A ... 16 A (Characteristics B, C, D, K) |
| Discharge current to PE | < 3.5 mA |
| Discharge current to PE | < 2.5 mA (550 V AC, 60 Hz) |
| POWER factor | > 0.7 (400 V AC) |
| POWER factor | > 0.7 (480 V AC) |
Output data
| Efficiency | typ. 93 % (400 V AC) |
| Efficiency | typ. 93.3 % (480 V AC) |
| Output characteristic | U/I with dynamic load reserve |
| Nominal Output Voltage | 24 V DC ±1 % |
| Setting range of the output voltage (USet) | 24 V DC ... 28 V DC (> 24 V DC, constant capacity restricted) |
| Nominal output current (IN) | 40 A |
| Dynamic Boost (IDyn.Boost) | 60 A (5 s) |
| Derating | > 60 °C ... 70 °C (2.5 %/K) |
| POWER factor | > 0.7 (400 V AC) |
| POWER factor | > 0.7 (480 V AC) |
| Feedback voltage resistance | < 35 V |
| Protection against overvoltage at the output (OVP) | ≤ 30 V DC |
| Control deviation | < 1 % (change in load, static 10 % ... 90 %) |
| Control deviation | < 3 % (Dynamic load change 10 % ... 90 %, 10 Hz) |
| Control deviation | < 0.1 % (change in input voltage ±10 %) |
| Residual ripple | ≤ 50 mVPP |
| Short-circuit-proof | yes |
| No-load proof | yes |
| Output Power | 960 W |
| Output Power | 1440 W |
| Maximum no-load power dissipation | typ. 14 W (400 V AC) |
| Maximum no-load power dissipation | typ. 17 W (480 V AC) |
| Power loss nominal load max. | < 70 W (480 V AC) |
| Power loss nominal load max. | typ. 72 W (480 V AC) |
| Short-circuit current | < 48 A DC (Permanent) |
| Rise time | ≤ 1 s (UOUT (10 % ... 90 %)) |
| Connection in parallel | yes, for redundancy and increased capacity |
| Connection in series | yes |
Signal: DC OK
| Continuous load current | 100 mA |
Signal relay 13/14
| Default | closed |
| Digital | 30 V AC 30 V DC 100 mA |
Input
| Connection Method | Push-in connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 4 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Single conductor/terminal point, stranded, with ferrule, min. | 0.2 mm² |
| Single conductor/terminal point, stranded, with ferrule, max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 10 mm |
Output
| Connection Method | Push-in connection |
| Conductor cross section, rigid min. | 0.75 mm² |
| Conductor cross section, rigid max. | 16 mm² |
| Conductor cross section flexible min. | 0.75 mm² |
| Conductor cross section flexible max. | 10 mm² |
| Single conductor/terminal point, stranded, with ferrule, min. | 0.75 mm² |
| Single conductor/terminal point, stranded, with ferrule, max. | 10 mm² |
| Conductor cross section AWG min. | 20 |
| Conductor cross section AWG max. | 4 |
| Stripping length | 18 mm |
Signal
| Connection Method | Push-in connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 1.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 1.5 mm² |
| Single conductor/terminal point, stranded, with ferrule, min. | 0.2 mm² |
| Single conductor/terminal point, stranded, with ferrule, max. | 1.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 16 |
| Stripping length | 8 mm |
Signaling
| Types of signaling | LED |
| Types of signaling | Floating signal contact |
Signal output: LED status indicator
| Signalization designation | DC OK |
| Status display | LED |
| Color | green |
| DC OK | UOUT > 0.9 x UN (UN = 24 V DC) |
Electrical properties
| Number of phases | 3.00 |
| Insulation voltage input/output | 3 kV AC (type test) |
| Insulation voltage input/output | 1.5 kV AC (routine test) |
Product properties
| Product family | TRIO POWER |
| MTBF (IEC 61709, SN 29500) | > 1730000 h (25 °C) |
| MTBF (IEC 61709, SN 29500) | > 1051000 h (40 °C) |
| MTBF (IEC 61709, SN 29500) | > 510000 h (60 °C) |
Insulation characteristics
| Protection class | I (in closed control cabinet) |
| Degree of pollution | 2 |
Dimensions
| Width | 110 mm |
| Height | 130 mm |
| Depth | 160 mm |
Installation dimensions
| Installation distance right/left | 0 mm / 0 mm |
| Installation distance top/bottom | 50 mm / 50 mm |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | alignable: horizontally 0 mm (≤ 40 °C) 10 mm (≤ 70 °C), vertically 50 mm |
| Mounting Position | horizontal DIN rail NS 35, EN 60715 |
| With protective coating | No |
Material specifications
| Flammability rating according to UL 94 (housing / terminal blocks) | V0 |
| Housing Material | Metal |
| Type of housing | Aluminum (AlMg3) |
| Hood version | Polycarbonate |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -25 °C ... 70 °C (> 60 °C Derating: 2,5 %/K) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Ambient temperature (start-up type tested) | -40 °C |
| Maximum altitude | ≤ 4000 m (> 2000 m, Derating: 10 %/1000 m) |
| Climatic class | 3K3 (in acc. with EN 60721) |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Shock | 11 ms, 15 g, in each space direction (according to IEC 60068-2-27) |
| Vibration (Operation) | DNV GL CG-0339 / Class B2 Hz - 100 Hz resonance search, 90 min. in resonance,2 Hz - 13.2 Hz, ±1 mm amplitude,13.2 Hz - 100 Hz, 0.7g acceleration |
Standards and Regulations
| Rail applications | EN 50121-4 |
| Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations | EN 50178/VDE 0160 (PELV) |
| Standard – Limitation of mains harmonic currents | EN 61000-3-2 |
| Standard - Electrical safety | IEC 62368-1 (SELV) |
| Standard – Safety extra-low voltage | IEC 62368-1 (SELV) und EN 60204-1 (PELV) |
| Standard - Safe isolation | DIN VDE 0100-410 |
| Standard - Safety of power supply units up to 1100 V (insulation distances) | DIN EN 61558-2-16 |
Overvoltage category
| EN 60950-1 | II |
| EN 62477-1 | III |
Approvals
| UL approvals | UL Listed UL 508 |
| UL approvals | UL/C-UL Recognized UL 60950-1 |
Conformity/Approvals
| SIL in accordance with IEC 61508 | 0 |
EMC data
| Low Voltage Directive | Conformance with Low Voltage Directive 2014/35/EC |
| EMC requirements for noise emission | EN 61000-6-3 |
| EMC requirements for noise emission | EN 61000-6-4 |
| EMC requirements for noise immunity | EN 61000-6-1 |
| EMC requirements for noise immunity | EN 61000-6-2 |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Conducted noise emission | EN 55016 |
| Conducted noise emission | EN 61000-6-3 (Class B) |
| Noise emission | EN 55011 (EN 55022) |
| Noise emission | EN 55016 |
| Noise emission | EN 61000-6-3 (Class B) |
Harmonic currents
| Frequency Range | Class A, B |
Flicker
| Frequency Range | 0 kHz ... 2 kHz |
Electrostatic discharge
| Standards/regulations | EN 61000-4-2 |
| Contact discharge | 6 kV (Test Level 3) |
| Discharge in air | 8 kV (Test Level 3) |
| Comments | Criterion A |
Electromagnetic HF field
| Standards/regulations | EN 61000-4-3 |
| Frequency Range | 80 MHz ... 6 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Frequency Range | 80 MHz ... 6 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Frequency Range | 80 MHz ... 6 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Comments | Criterion A |
Fast transients (burst)
| Standards/regulations | EN 61000-4-4 |
| Input | 4 kV (Test Level 3 - asymmetrical) |
| Output | 2 kV (Test Level 3 - asymmetrical) |
| Signal | 2 kV (Test Level 3 - asymmetrical) |
| Comments | Criterion A |
Surge voltage load (surge)
| Standards/regulations | EN 61000-4-5 |
| Input | 1 kV (Test Level 1 - symmetrical) |
| Input | 2 kV (Test Level 1 - asymmetrical) |
| Output | 0.5 kV (Test Level 1 - symmetrical) |
| Output | 0.5 kV (Test Level 1 - asymmetrical) |
| Signal | 1 kV (Test Level 2 - asymmetrical) |
| Comments | Criterion B |
Conducted interference
| Standards/regulations | EN 61000-4-6 |
| Input/Output | asymmetrical |
| Frequency Range | 0.15 MHz ... 80 MHz |
| Comments | Criterion A |
| Voltage | 10 V (Test Level 3) |
Voltage dips
| Standards/regulations | EN 61000-4-11 |
| Voltage | 230 V AC |
| Frequency | 50 Hz |
Emitted interference
| Standards/regulations | EN 61000-6-3 |
| Radio interference voltage in acc. with EN 55011 | EN 55011 (EN 55022) Class B, area of application: Industry and residential |
| Emitted radio interference in acc. with EN 55011 | EN 55011 (EN 55022) Class B, area of application: Industry and residential |
Criteria
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
| Criterion C | Temporary adverse effects on the operating behavior, which the device corrects automatically or which can be restored by actuating the operating elements. |
Accessories
2905743 - Multi-channel, electronic circuit breaker with active current limitation for protecting four loads at 24 V DC in the event of overload and short circuit. With nominal current assistant and electronic locking of the set nominal currents. For installation on DIN rails.
2905744 - Multi-channel, electronic circuit breaker with active current limitation for protecting eight loads at 24 V DC in the event of overload and short circuit. With nominal current assistant and electronic locking of the set nominal currents. For installation on DIN rails.
2315269 - VARIOFACE module, with two equipotential busbars (P1, P2) for potential distribution, for mounting on NS 35 rails. Module width: 70.4 mm
2903798 - VARIOFACE module with push-in connection and two equipotential busbars (P1, P2) for potential distribution, for mounting on NS 35 rails. Module width: 57.1 mm
2906031 - Multi-channel electronic circuit breaker for protecting four loads at 24 V DC in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails.
2906032 - Multi-channel electronic circuit breaker for protecting four loads at 24 V DC in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails.
2905230 - Plug-in device protection, according to type 3/class III, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with integrated surge-proof fuse and remote indication contact.
Why Proax for Phoenix Contact 2903156?
Proax is an authorized distributor of Phoenix Contact 2903156 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
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