Image not available
Illustrative purposes only
1159044
AC/DC DIN Rail Power Supply (PSU), Hazardous Locations & Laboratory Equipment, 1 Output, 480 W
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: PHOENIX CONTACT
- Product type:
- SVHC: Lead (04-Feb-2026)
- Product Range: TRIO POWER Series
- No. of Outputs: 1 Output
- Output Power Max: 480W
- Current, Output 4: -
- Input Voltage VAC: 400V AC to 500V AC
- Power Supply Output Type: Fixed
- Output Current - Output 1: 20A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 24VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: Hazardous Locations & Laboratory Equipment
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 241.78 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 Please be informed that the data shown in this PDF document is generated from our Online Catalog. Please find the complete data in the user documentation. Our General Terms of Use for Downloads are valid. Primary-switched power supply unit, TRIO POWER, Push-in connection, DIN rail mounting, input: 3-phase, output: 24 V DC / 20 A, Adjustable from 24 V DC ... 28 V DC ## Commercial Data |Item number|1159044| |---|---| |Packing unit|1 pc| |Minimum order quantity|1 pc| |Sales Key|H1 - Stromversorgungen| |Product Key|CMPD33| |GTIN|4063151165734| |Weight per Piece (including packing)|994,6 g| |Weight per Piece (excluding packing)|930 g| |Customs tariff number|85044083| |Country of origin|CN| Aug 21, 2023, 4:28 AM Page 1 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## Technical Data ## Input data AC operation Supply system configuration Star network (TN, TT, IT (PE)) Nominal input voltage range 3x 400 V AC ... 500 V AC Input voltage range 3x 400 V AC ... 500 V AC -20 % ... +10 % 2x 400 V AC ... 500 V AC ±10 % Typical national grid voltage 3x 400 V AC 3x 480 V AC Voltage type of supply voltage AC Inrush current < 13 A (25 °C) Inrush current integral (I[2] t) < 0.33 A[2] s Frequency range (fN) 50 Hz ... 60 Hz ±10 % Mains buffering time typ. 28 ms (3x 400 V AC) typ. 28 ms (3x 480 V AC) Current consumption 3x 0.77 A (3x 400 V AC) 3x 0.63 A (3x 500 V AC) 2x 1.37 A (2x 400 V AC) 2x 1.13 A (2x 500 V AC) Protective circuit Transient protection; Varistor Power factor (cos phi) 0.93 (3x 480 V AC) Device mains fuse 3.15 A internal (device protection) Recommended breaker for input protection 3x 6 A ... 16 A (Characteristic B, C, D, K or comparable) Discharge current to PE < 3.5 mA ## Output data Efficiency typ. 94.53 % (3x 400 V AC) typ. 94.58 % (3x 480 V AC) Nominal output voltage 24 V DC Setting range of the output voltage (USet) 24 V DC ... 28 V DC (> 24 V DC, constant capacity restricted) Nominal output current (IN) 20 A Dynamic Boost (IDyn.Boost) max. 30 A (5 s) Short-circuit-proof yes Derating 60 °C ... 70 °C Crest factor typ. 1.51 (3x 400 V AC) typ. 1.69 (3x 480 V AC) Output power (PN) 480 W Output power (PDyn. Boost) max. 720 W (5 s) Connection in parallel yes, for increasing power and redundancy with diode Connection in series yes, for increased output voltage (observe SELV limit) Feedback voltage resistance ≤ 35 V DC Protection against overvoltage at the output (OVP) ≤ 35 V DC Aug 21, 2023, 4:28 AM Page 2 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit ## 1159044 https://www.phoenixcontact.com/de/produkte/1159044 |Residual ripple|typ. 15 mVPP(with nominal values)| |---|---| |Control deviation|< 1 % (change in load, static 10 % ... 90 %)| ||< 3 % (change in load, dynamic 10 % ... 90 %)| ||< 0.1 % (change in input voltage ±10 %)| |Rise time|≤ 1 s (UOut= 10 % ... 90 %)| |Minimum no-load power dissipation|< 3 W (3x 400 V AC)| |Maximum no-load power dissipation|< 3.1 W (3x 480 V AC)| |Minimum nominal load power dissipation|< 26.08 W (3x 400 V AC)| |Power loss nominal load max.|< 27.35 W (3x 480 V AC)| |Integrated fuse protection|no| |Integrated fuse protection|no| |---|---| |Signal relay 13/14|| |Position|3.x| |Position marking|3.1 (13), 3.2 (14)| |Switch contact (floating)|OptoMOS| |Switching voltage|max. 30 V DC (SELV)| |Current carrying capacity|max. 100 mA| |State condition|UOut> 21 V DC and IOut< 0.9 x IN(Contact closed)| ||UOut< 21 V DC or IOut> 0.9 x IN(averaging over 60 s) (Contact| ||open)| ## Connection data |onnection data|| |---|---| |Input|| |Position|1.x| |Conductor connection|| |Connection method|Push-in connection| |rigid|0.2 mm² ... 4 mm²| ||1.5 mm² (recommended)| |flexible|0.2 mm² ... 2.5 mm²| ||1.5 mm² (recommended)| |flexible with ferrule without plastic sleeve|0.25 mm² ... 2.5 mm²| ||1.5 mm² (recommended)| |flexible with ferrule with plastic sleeve|0.25 mm² ... 1.5 mm²| ||1.5 mm² (recommended)| |rigid (AWG)|24 ... 12 (Cu)| ||16 (recommended)| |Stripping length|10 mm (rigid/flexible)| ||8 mm (Ferrule)| |Output|| |Position|2.x| |Conductor connection|| |Connection method|Push-in connection| |rigid|0.2 mm² ... 10 mm²| Aug 21, 2023, 4:28 AM Page 3 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit ## 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ||4 mm² (recommended)| |---|---| |flexible|0.2 mm² ... 6 mm²| ||6 mm² (recommended)| |flexible with ferrule without plastic sleeve|0.25 mm² ... 6 mm²| ||6 mm² (recommended)| |flexible with ferrule with plastic sleeve|0.25 mm² ... 6 mm²| ||6 mm² (recommended)| |rigid (AWG)|24 ... 8 (Cu)| ||12 (recommended)| |Stripping length|12 mm (rigid/flexible)| ||12 mm (Ferrule)| |Signal|| |Position|3.x| |Conductor connection|| |Connection method|Push-in connection| |rigid|0.2 mm² ... 1.5 mm²| ||0.5 mm² (recommended)| |flexible|0.2 mm² ... 1.5 mm²| ||0.5 mm² (recommended)| |flexible with ferrule without plastic sleeve|0.25 mm² ... 1.5 mm² (Cu)| ||0.5 mm² (recommended)| |flexible with ferrule with plastic sleeve|0.25 mm² ... 0.75 mm²| ||0.5 mm² (recommended)| |rigid (AWG)|24 ... 16 (Cu)| ||20 (recommended)| |Stripping length|10 mm (rigid/flexible)| ||8 mm (Ferrule)| ## Signaling |gnaling|| |---|---| |LED signaling|| |Types of signaling|LED DC OK – signal state operation (UN= 24 V DC, IOut= IN)| |Function|Visual operating state display| |Color|red, yellow, green (multicolor LED)| |LED off|Supply voltage input AC not present (Off)| |LED on (green), DC OK|UOut> 21 V DC and IOut< 0.9 x IN(On (green), DC OK)| |LED on (yellow), IOut > 90%|UOut> 21 V DC and IOut> 0.9 x IN(On (yellow), IOut> 90% )| |LED on (red), ISHORT|UOut< 21 V DC and IOut> 0.9 x IN(On (red), ISHORT)| |LED on (flashing red) OVP|UOUT> OVP (Over voltage protection) (On (flashing red))| ## Electrical properties |ectrical properties|| |---|---| |Number of phases|3.00| |Insulation voltage input/output|4 kV AC (type test)| ||4 kV AC (routine test)| |ectrical properties|| |---|---| |Number of phases|3.00| |Insulation voltage input/output|4 kV AC (type test)| ||4 kV AC (routine test)| Aug 21, 2023, 4:28 AM Page 4 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit ## 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## Product properties |roduct properties|| |---|---| |Product type|Power supply| |Product family|TRIO POWER| |MTBF (IEC 61709, SN 29500)|> 1100000 h (25 °C)| ||> 600000 h (40 °C)| ||> 230000 h (60 °C)| |Environmental protection directive|RoHS Directive 2011/65/EU| ||WEEE| ||Reach| |Insulation characteristics|| |Protection class|I| |Degree of pollution|2| ## Dimensions |imensions|| |---|---| |Item dimensions|| |Width|60 mm| |Height|135 mm| |Depth|132 mm| ||125 mm (Device depth (DIN rail mounting))| |Installation dimensions|| |Installation distance right/left|0 mm / 0 mm| |Installation distance top/bottom|50 mm / 50 mm| ## Mounting |ounting|| |---|---| |Mounting type|DIN rail mounting| |Assembly instructions|alignable: 0 mm horizontally, 30 mm vertically| |Mounting position|horizontal DIN rail NS 35, EN 60715| |With protective coating|No| ## Material specifications |aterial specifications|| |---|---| |Flammability rating according to UL 94|V0 (Housing, terminal blocks)| |Hood version|Polycarbonate| |Side element version|Aluminum| ## Environmental and real-life conditions |nvironmental and real-life conditions|| |---|---| |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|≤ 5000 m (> 2000 m, Derating: 10 %/1000 m)| |Max. permissible relative humidity (operation)|≤ 95 % (at 25 °C, non-condensing)| Aug 21, 2023, 4:28 AM Page 5 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit ## 1159044 https://www.phoenixcontact.com/de/produkte/1159044 |Shock (operation)|18 ms, 30g, per spatial direction (IEC 60068-2-27)| |---|---| |Vibration (operation)|10 Hz ... 50 Hz, amplitude ±0.2 mm (IEC 60068-2-6)| ||50 Hz to 150 Hz, 2.3 g, 90 min.| |tandards and regulations|| |Overvoltage category|| |EN 61010-1|III (≤ 2000 m)| ||II (≤ 5000 m)| |Overvoltage category|| |EN 61010-2-201|III (≤ 2000 m)| ||II (≤ 5000 m)| |Safety of power supply units up to 1100 V (insulation distances)|| |Standard designation|Safety of power supply units up to 1100 V (insulation distances)| |Standards/specifications|DIN EN 61558-2-16| |Electrical safety|| |Standard designation|Electrical safety| |Standards/specifications|IEC 61010-2-201 (SELV)| |Electronic equipment for use in power installations|| |Standard designation|Equipping high voltage installations with electronic equipment| |Standards/specifications|EN 50178/VDE 0160 (PELV)| |Safety for measurement, control, and laboratory equipment|| |Standard designation|Safety for equipment for measurement, control, and laboratory<br>use| |Standards/specifications|IEC 61010-1| |Protective extra-low voltage|| |Standard designation|Protective extra-low voltage| |Standards/specifications|IEC 61010-1 (SELV)| ||IEC 61010-2-201 (PELV)| |Safe isolation|| |Standard designation|Safe isolation| |Standards/specifications|IEC 61558-2-16| ||IEC 61010-2-201| |Limitation of harmonic line currents|| |Standard designation|Limitation of harmonic line currents| |Standards/specifications|EN 61000-3-2| |Mains variation/undervoltage|| |Standard designation|Mains variation/undervoltage| |Standards/specifications|SEMI F47| ||EN 61000-4-11| ## Standards and regulations Aug 21, 2023, 4:28 AM Page 6 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit ## 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## Approvals |pprovals|| |---|---| |UL|| |Identification|UL/C-UL Listed UL 61010-1| |UL|| |Identification|UL/C-UL Listed UL 61010-2-201| |ANSI/UL 121201|| |Identification|PROCESS CONTROL EQUIPEMENT FOR HAZARDOUS<br>LOCATIONS| ||(EN)This equipment is suitable for use in Class I, Division 2,<br>Groups A, B, C and D, Hazardous Locations, or non-hazardous<br>locations only.<br>(FR)Cet appareil convient uniquement pour une utilisation en<br>atmosphères explosibles de classe I, division 2, groupes A, B, C<br>et D ou en atmosphères non explosibles.| ||(EN)WARNING: Explosion Hazard - Do not connect or<br>disconnect equipment unless power has been switched off or the<br>area is known to be non-hazardous.<br>(FR)AVERTISSEMENT : risque d'explosion - ne pas connecter<br>ou déconnecter les équipements sauf si l'alimentation a été<br>coupée ou si la zone est réputée non dangereuse.| ||(EN)If the equipment is used in a manner not specified by the<br>manufacturer, the protection provided by the equipment may be<br>impaired.<br>(FR)Si l'équipement est utilisé d'une manière non spécifiée par<br>le fabricant, la protection fournie par cet équipement peut être<br>altérée.| ||(EN)This equipement must be installed in a suitable, tool<br>secured/key locked enclosure.<br>(FR)Cet équipement doit être installé dans un boîtier<br>approprié, verrouillé par une clé ou dont l'ouverture nécessite<br>l'utilisation d'un outil.| ## EMC data |Low Voltage Directive|Conformance with Low Voltage Directive 2014/35/EC| |---|---| |Conducted noise emission|EN 55016| ||EN 61000-6-3 (Class B)| |Noise emission|EN 55016| ||EN 61000-6-3 (Class B)| |Harmonic currents|| |Standards/regulations|EN 61000-3-2| ||EN 61000-3-2 (Class A)| |Frequency range|0 kHz ... 2 kHz| |Flicker|| |Standards/regulations|EN 61000-3-3| ||EN 61000-3-3| |Frequency range|0 kHz ... 2 kHz| Aug 21, 2023, 4:28 AM Page 7 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit ## 1159044 https://www.phoenixcontact.com/de/produkte/1159044 |Electrostatic discharge|| |---|---| |Standards/regulations|EN 61000-4-2| |Electrostatic discharge|| |Contact discharge|6 kV (Test Level 3)| |Discharge in air|8 kV (Test Level 3)| |Comments|Criterion B| |Electromagnetic HF field|| |Standards/regulations|EN 61000-4-3| |Electromagnetic HF field|| |Frequency range|80 MHz ... 1 GHz| |Test field strength|10 V/m (Test Level 3)| |Frequency range|1 GHz ... 6 GHz| |Test field strength|10 V/m (Test Level 3)| |Comments|Criterion A| |Fast transients (burst)|| |Standards/regulations|EN 61000-4-4| |Fast transients (burst)|| |Input|asymmetrical 2 kV (Test Level 3)| |Output|asymmetrical 2 kV (Test Level 3)| |Signal|asymmetrical 1 kV (Test Level 3)| |Comments|Criterion A| |Surge voltage load (surge)|| |Standards/regulations|EN 61000-4-5| |Input|symmetrical 2 kV (Test Level 4)| ||asymmetrical 4 kV (Test Level 4)| |Output|symmetrical 1 kV (Test Level 3)| ||asymmetrical 2 kV (Test Level 3)| |Signal|asymmetrical 1 kV (Test Level 2)| |Comments|Criterion A| |Conducted interference|| |Standards/regulations|EN 61000-4-6| |Conducted interference|| |I/O/S|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| Aug 21, 2023, 4:28 AM Page 8 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit ## 1159044 https://www.phoenixcontact.com/de/produkte/1159044 |Voltage|230 V AC| |---|---| |Frequency|50 Hz| |Voltage dip|70 %| |Number of periods|25 periods| |Additional text|Class 3| |Comments|Criterion A| |Voltage dip|40 %| |Number of periods|10 periods| |Additional text|Class 3| |Comments|Criterion B| |Voltage dip|0 %| |Number of periods|1 period| |Additional text|Class 3| |Comments|Criterion A| |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.| Aug 21, 2023, 4:28 AM Page 9 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## Drawings ## Dimensional drawing **==> picture [226 x 349] intentionally omitted <==** **----- Start of picture text -----**<br> 60<br>Output<br>DC 24V 20A<br>12<br>+<br>2.1<br>+<br>2.2<br>2.3−<br>2.4−<br>2.5−<br>3.1 13<br>3.2 14<br>GR: DC OK<br>RD: SHORTYE: IOut>90%<br>24-28V<br>Input<br>AC 400-500V<br>L1<br>1.1<br>L2<br>1.2<br>L3<br>1.3<br>1.4<br>10<br>8<br>Ord.No.1159044<br>TRIO POWER<br>135<br>63,5<br>**----- End of picture text -----**<br> Device dimensions (dimensions in mm) Aug 21, 2023, 4:28 AM Page 10 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 Schematic diagram ## **Housing** **==> picture [372 x 377] intentionally omitted <==** **----- Start of picture text -----**<br> B<br>Input AC Output DC<br>C<br>A F<br>D<br>E<br>Signal<br>**----- End of picture text -----**<br> Test sections, insulation voltage Aug 21, 2023, 4:28 AM Page 11 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## Dimensional drawing **==> picture [395 x 365] intentionally omitted <==** **----- Start of picture text -----**<br> 132<br>125<br>135<br>81<br>46<br>**----- End of picture text -----**<br> Device dimensions (dimensions in mm) Aug 21, 2023, 4:28 AM Page 12 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit ## 1159044 https://www.phoenixcontact.com/de/produkte/1159044 **==> picture [412 x 236] intentionally omitted <==** **----- Start of picture text -----**<br> Block diagram<br>Input AC Output DC<br>L1 1.1 2.1<br>+<br>active 2.2<br>L2 1.2 Filter PFC Filter 2.3<br>2.4 -<br>L3 1.3 2.5<br>1.4<br>Signal<br>3.1 13<br>3.2 14<br>Functions User Interface<br>UVP OVP OTP OCP SCP<br>UOut DC OK IOut>90% SHORT<br>**----- End of picture text -----**<br> Block diagram Aug 21, 2023, 4:28 AM Page 13 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## Approvals To download certificates, visit the product detail page: https://www.phoenixcontact.com/de/produkte/1159044 cULus Listed Approval ID: E123528-20220304 IECEE CB Scheme Approval ID: DK-142599-A1-UL cULus Listed Approval ID: E199827-20220314 Aug 21, 2023, 4:28 AM Page 14 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## Classifications ## ECLASS |CLASS|| |---|---| |ECLASS-11.0|27040701| |ECLASS-12.0|27040701| |ECLASS-13.0|27040701| Aug 21, 2023, 4:28 AM Page 15 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## Environmental Product Compliance REACh SVHC Lead 7439-92-1 Aug 21, 2023, 4:28 AM Page 16 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## Accessories ## POTI SEALING PLUG - Closing cap 1175957 https://www.phoenixcontact.com/de/produkte/1175957 Sealing plug for protection against manipulation (adjustment of the DC output voltage) by sealing off the potentiometer opening ## WT-HF 3,6X140 - Cable tie 3240744 https://www.phoenixcontact.com/de/produkte/3240744 Cable binders for quick and secure bundling, standard version Aug 21, 2023, 4:28 AM Page 17 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 ## UWA 182/52 - Mounting adapter ## 2938235 https://www.phoenixcontact.com/de/produkte/2938235 Universal wall adapter for securely mounting the device in the event of strong vibrations. The device is screwed directly onto the mounting surface. The universal wall adapter is attached on the top/bottom. ## EML (20X8)R - Label 0816786 https://www.phoenixcontact.com/de/produkte/0816786 Label, Roll, white, unlabeled, can be labeled with: THERMOMARK E.300 (D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2, mounting type: adhesive, lettering field size: 20 x 8 mm, Number of individual labels: 2500 Aug 21, 2023, 4:28 AM Page 18 (19) ## TRIO3-PS/3AC/24DC/20 - Power supply unit 1159044 https://www.phoenixcontact.com/de/produkte/1159044 EML (20X8)R YE - Label ## 0816799 https://www.phoenixcontact.com/de/produkte/0816799 Label, Roll, yellow, unlabeled, can be labeled with: THERMOMARK E.300 (D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2, mounting type: adhesive, lettering field size: 20 x 8 mm, Number of individual labels: 2500 Phoenix Contact 2023 © - all rights reserved https://www.phoenixcontact.com PHOENIX CONTACT Deutschland GmbH Flachsmarktstraße 8 D-32825 Blomberg +49 52 35/3-1 20 00 info@phoenixcontact.de Aug 21, 2023, 4:28 AM Page 19 (19)
Updated at June 4, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 540,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →