# AC/DC DIN Rail Power Supply (PSU), 110 to 250VDC, 1 Output, 480 W, 24 VDC, 20 A

![Product image](https://novapart.co/image/farnell:3498835/)

**URL**: https://novapart.co/products/2904617/ac-dc-din-rail-power-supply-psu-110-to-250vdc-1
**SKU**: 2904617
**Manufacturer**: PHOENIX CONTACT
**Price**: €501.3300
**Stock**: 10+
**Lead Time**: 57 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| Product Range | QUINT POWER Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 480W |
| Current, Output 4 | - |
| Input Voltage Vac | 100V AC to 240V AC |
| Power Supply Output Type | Adjustable, 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 | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3498835/)

https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

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's documentation. Our General Terms of Use for Downloads are valid 

(http://phoenixcontact.com/download) 

Primary-switched QUINT POWER supply for DIN rail mounting, with selectable output characteristic curve and SFB Technology (selective fuse breaking), protective coating and integrated decoupling MOSFET, input: 1-phase, output: 24 V DC / 20 A 

## Your advantages 

Most powerful output side: easy system expansion, reliable heavy load startup and miniature circuit breaker tripping 

Most robust input side: high noise immunity, thanks to integrated gas-filled surge arrester (up to 6 kV) and ≥ 20 ms mains failure buffer time 

Most comprehensive signaling: preventive function monitoring reports critical operating states before errors occur 

Available pre-configured: from a batch quantity of just 1 

## Key Commercial Data 

~~eee~~ Packing unit 1 pc GTIN ~~A nD~~ GTIN 4055626355085 Weight per Piece (excluding packing) 1,660.000 g ~~nD~~ Custom tariff number 85044030 ~~Pee ee~~ Country of origin Thailand 

## Technical data 

## Dimensions 

|Width|70 mm|
|---|---|
|Height|130 mm|
|Depth|125 mm|
|Width with alternative assembly|122 mm|
|Height with alternative assembly|130 mm|
|Depth with alternative assembly|73 mm|
|Installation distance right/left|5 mm / 5 mm|
|Installation distance top/bottom|50 mm / 50 mm|



Ambient conditions 

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https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

## Technical data 

## Ambient conditions 

Degree of protection IP20 Inflammability class in acc. with UL 94 (housing / terminal blocks) V0 Ambient temperature (operation) -40 °C ... 75 °C (> 60 °C Derating: 2.5 %/K) Ambient temperature (start-up type tested) -40 °C Ambient temperature (storage/transport) -40 °C ... 85 °C Max. permissible relative humidity (operation) ≤ 100 % (at 25 °C, non-condensing) Climatic class 3K3 (in acc. with EN 60721) Degree of pollution 2 Installation height ≤ 5000 m (> 2000 m, observe derating) Input data Nominal input voltage range 100 V AC ... 240 V AC Input voltage range 100 V AC ... 240 V AC -15 % ... +10 % 110 V DC ... 250 V DC -18 % ... +40 % Dielectric strength maximum 300 V AC 60 s Frequency range (fN) 50 Hz ... 60 Hz -10 % ... +10 % 16.7 Hz (acc. to EN 50163) Discharge current to PE < 3.5 mA Current consumption 6.8 A (100 V AC) 5.5 A (120 V AC) 2.8 A (230 V AC) 2.7 A (240 V AC) Nominal power consumption 520 VA Inrush current typ. 10 A (at 25 °C) Mains buffering time typ. 36 ms (120 V AC) typ. 36 ms (230 V AC) Input fuse 12 A (slow-blow, internal) Recommended breaker for input protection 10 A ... 16 A (Characteristic B, C, D, K or comparable) Type of protection Transient surge protection Protective circuit/component Varistor, gas-filled surge arrester Output data Nominal output voltage 24 V DC Setting range of the output voltage (USet) 24 V DC ... 28 V DC (constant capacity) Nominal output current (IN) 20 A Static Boost (IStat.Boost) 25 A Dynamic Boost (IDyn.Boost) 30 A (5 s) Selective Fuse Breaking (ISFB) 120 A (15 ms) Connection in parallel Yes, for redundancy and increased capacity Connection in series yes ~~[=]~~ Feedback voltage resistance ≤ 35 V DC ~~=~~ 06/17/2020   Page 2 / 15 

https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

|Technical data||
|---|---|
|Output data||
|Protection against overvoltage at the output (OVP)<br>< 30 V DC (double protection incl. shutdown)<br>Control deviation<br>< 0.5 % (Static load change 10 % ... 90 %)<br>< 2 % (Dynamic load change 10 % ... 90 %, (10 Hz))<br>< 0.25 % (change in input voltage ±10 %)<br>Residual ripple<br>< 30 mVPP(with nominal values)<br>Output power<br>480 W<br>Typical response time<br>300 ms (from SLEEP MODE)<br>Maximum power dissipation in no-load condition<br>< 5 W (120 V AC)<br>< 5 W (230 V AC)<br>Power loss nominal load max.<br>< 38 W (120 V AC)<br>< 30 W (230 V AC)<br>~~a~~||
|General||
|Net weight|1.3 kg|
|Efficiency|typ. 92.7 % (120 V AC)|
||typ. 94.2 % (230 V AC)|
|MTBF (IEC 61709, SN 29500)|> 868000 h (25 °C)|
||> 524000 h (40 °C)|
||> 239000 h (60 °C)|
|Insulation voltage input/output|4 kV AC (type test)|
||2 kV AC (routine test)|
|Degree of protection|IP20|
|Protection class|I|
|Inflammability class in acc. with UL 94 (housing / terminal blocks)|V0|
|Mounting position|horizontal DIN rail NS 35, EN 60715|
|Assembly instructions|Alignable: horizontally 0 mm at Pout<50% PN, 5 mm at Pout≥50% PN,<br>next to active components 15 mm, vertically 50 mm|
|Connection data, input||
|Connection method<br>Screw connection<br>Conductor cross section solid min.<br>0.2 mm²<br>Conductor cross section solid max.<br>6 mm²<br>Conductor cross section flexible min.<br>0.2 mm²<br>Conductor cross section flexible max.<br>4 mm²<br>Conductor cross section AWG min.<br>30<br>Conductor cross section AWG max.<br>10<br>Stripping length<br>8 mm<br>Connection data, output<br>Connection method<br>Screw connection<br>Conductor cross section solid min.<br>0.2 mm²<br>Conductor cross section solid max.<br>6 mm²<br>Conductor cross section flexible min.<br>0.2 mm²<br>~~—_~~||
||06/17/2020   Page 3 / 15|



https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

## Technical data 

## Connection data, output 

|Conductor cross section flexible max.|4 mm²|
|---|---|
|Conductor cross section AWG min.|30|
|Conductor cross section AWG max.|10|
|Stripping length|8 mm|



## Connection data for signaling 

|Connection method|Push-in connection|
|---|---|
|Conductor cross section solid min.|0.2 mm²|
|Conductor cross section solid max.|1 mm²|
|Conductor cross section flexible min.|0.2 mm²|
|Conductor cross section flexible max.|1.5 mm²|
|Conductor cross section AWG min.|24|
|Conductor cross section AWG max.|16|
|Stripping length|8 mm|



## Standards 

|Conductor cross section flexible max.<br>Conductor cross section AWG min.<br>Conductor cross section AWG max.<br>Stripping length<br>Standards|1.5 mm²<br>24<br>16<br>8 mm|
|---|---|
|EMC requirements for noise immunity|EN 61000-6-1|
||EN 61000-6-2|
|EMC requirements for noise emission|EN 61000-6-3|
||EN 61000-6-4|
|EMC requirements, power plant|IEC 61850-3|
||EN 61000-6-5|
|HART FSK Physical Layer Test Specification Compliance|Output voltage UOutcompliant|
|Standard - Safety of transformers|EN 61558-2-16|
|Standard - Electrical safety|IEC 60950-1/VDE 0805 (SELV)|
|Standard - safety for equipment for measurement, control, and<br>laboratory use|IEC 61010-1|
|Standard – Safety extra-low voltage|IEC 60950-1 (SELV)|
||EN 60204-1 (PELV)|
|Standard – Limitation of mains harmonic currents|EN 61000-3-2|
|Explosive atmosphere|IEC 60079-0|
|Mains variation/undervoltage|SEMI F47-0706; EN 61000-4-11|
|Rail applications|EN 50121-3-2|
||EN 50121-4|
||EN 50121-5|
||EN 50163|
||IEC 62236-3-2|
||IEC 62236-4|
||IEC 62236-5|



## Conformance/approvals 

|UL approvals|UL Listed UL 508|
|---|---|
||UL/C-UL Recognized UL 60950-1|



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https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

## Technical data 

## Conformance/approvals 

|Electromagnetic compatibility<br>~~CO~~|Conformance with EMC Directive 2014/30/EU<br>~~CO~~|
|---|---|
|Low Voltage Directive|Conformance with Low Voltage Directive 2014/35/EC|
|Conducted noise emission<br>~~GO~~|EN 55016<br>~~GO~~|
|~~GO~~|EN 61000-6-3 (Class B)<br>~~GO~~|
|Noise emission<br>~~a~~|EN 55016<br>~~a~~<br>~~C~~|
|~~a~~|EN 61000-6-3 (Class B)<br>~~a~~<br>~~G~~|
|Harmonic currents<br>~~GO~~|EN 61000-3-2<br>~~GO~~|
|~~GO~~|EN 61000-3-2 (Class A)<br>~~GO~~|
|Flicker<br>~~GO~~|EN 61000-3-3<br>~~GO~~|
|~~GO~~|EN 61000-3-3<br>~~GO~~|
|DNV GL conducted interference<br>~~a~~|Class A<br>~~a~~<br>~~C~~|
|Additional text<br>~~a~~|Area power distribution<br>~~a~~<br>~~G~~|
|DNV GL noise radiation<br>~~GO~~|Class B<br>~~GO~~|
|Additional text<br>~~GO~~|Bridge and deck area<br>~~GO~~|
|Electrostatic discharge<br>~~GO~~|EN 61000-4-2<br>~~GO~~|
|Contact discharge<br>~~GO~~|8 kV (Test Level 4)<br>~~GO~~|
|Discharge in air<br>~~a~~|15 kV (Test Level 4)<br>~~a~~<br>~~C~~|
|Electromagnetic HF field<br>~~a~~|EN 61000-4-3<br>~~a~~<br>~~G~~|
|Frequency range<br>~~a~~|80 MHz ... 1 GHz<br>~~G~~|
|Test field strength<br>~~CO~~|20 V/m (Test Level 3)<br>~~CO~~|
|Frequency range<br>~~GO~~|1 GHz ... 6 GHz<br>~~GO~~|
|Test field strength<br>~~GO~~|10 V/m (Test Level 3)<br>~~GO~~|
|Comments<br>~~a~~|Criterion A<br>~~a~~<br>~~C~~|
|Fast transients (burst)<br>~~a~~|EN 61000-4-4<br>~~a~~<br>~~G~~|
|Input<br>~~GO~~|4 kV (Test Level 4 - asymmetrical)<br>~~GO~~|
|Output<br>~~GO~~|4 kV (Test Level 4 - asymmetrical)<br>~~GO~~|
|Signal<br>~~GO~~|4 kV (Test Level 4 - asymmetrical)<br>~~GO~~|
|Comments<br>~~GO~~|Criterion A<br>~~GO~~|
|Surge voltage load (surge)<br>~~a~~|EN 61000-4-5<br>~~a~~<br>~~C~~|
|Input<br>~~a~~|typ. 3 kV (Test Level 4 - symmetrical)<br>~~a~~<br>~~G~~|
|~~GO~~|typ. 6 kV (Test Level 4 - asymmetrical)<br>~~GO~~|
|Output<br>~~CO~~|1 kV (Test Level 3 - symmetrical)<br>~~CO~~|
|~~CO~~|2 kV (Test Level 3 - asymmetrical)<br>~~CO~~|



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https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

## Technical data 

EMC data 

|Signal<br>~~a~~|4 kV (Test Level 4 - asymmetrical)<br>~~a~~<br>~~G~~|
|---|---|
|Comments<br>~~a~~|Criterion A<br>~~a~~<br>~~G~~|
|I/O/S<br>~~ee~~|asymmetrical<br>~~po~~|
|Frequency range<br>~~GO~~|0.15 MHz ... 80 MHz<br>~~GO~~|
|Voltage<br>~~GO~~|10 V (Test Level 3)<br>~~GO~~|
|Comments|Criterion A|
|Frequency<br>~~a~~|16.7 Hz<br>~~pT~~|
|~~a~~|50 Hz<br>~~G~~|
|~~GO~~|60 Hz<br>~~GO~~|
|Test field strength<br>|100 A/m<br>~~po~~|
|Additional text<br>~~ee~~<br>|60 s<br><br>~~po~~|
|Comments<br>~~a~~|Criterion A<br><br>~~po~~|
|Frequency|50 Hz|
||60 Hz<br>~~po~~|
|Test field strength<br>|1 kA/m<br><br>~~po~~|
|Additional text<br>~~ee~~|3 s<br><br>~~po~~|
|Frequency|0 Hz|
|Test field strength|300 A/m<br>~~po~~|
|Additional text|DC, 60 s<br>~~pT~~|
|Voltage dips<br>~~a~~|EN 61000-4-11<br>~~G~~|
|Voltage<br>|230 V AC<br>~~po~~|
|Frequency<br>|50 Hz<br><br>~~po~~|
|Voltage dip<br>~~ee~~|70 %<br><br>~~po~~|
|Number of periods|0.5 / 1 / 25 / 30 periods|
|Additional text<br>|Test Level 2<br>~~pT~~|
|Comments<br>|Criterion A: 0.5 / 1 / 25 / 30 periods<br><br>~~po~~|
|Voltage dip<br>~~ee~~|40 %<br><br>~~po~~|
|Number of periods|5 / 10 / 50 periods|
|Additional text<br>|Test Level 2<br>~~po~~|
|Comments<br>|Criterion A<br><br>~~po~~|
|Voltage dip<br>~~a~~|0 %<br>|
|Number of periods|0,5 / 1 / 5 / 50 / 250 periods<br>~~po~~|
|Additional text|Test Level 2<br>~~po~~|
|Comments|Criterion A: 0.5 / 1 period<br>Criterion B: 5 / 50 / 250 periods|
|Pulse-shape magnetic field<br>|EN 61000-4-9<br>~~po~~|
|Test field strength<br>|1000 A/m<br><br>~~po~~|
|Comments<br>~~a~~|Criterion A<br>|
|Damped oscillating magnetic field<br>|EN 61000-4-10<br>~~po~~|
|Test field strength<br>|110 A/m<br><br>~~po~~|
|Test level 1<br>~~a~~|100 kHz<br><br>~~po~~|



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https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

Technical data EMC data ~~a~~ Test field strength 110 A/m ~~a~~ Test level 2 ~~G~~ 1 MHz ~~ee~~ Comments ~~po~~ Criterion A ~~ee~~ Attenuated sinusoidal oscillations (ring wave) ~~po~~ EN 61000-4-12 ~~GO~~ Input 2 kV (Test Level 4 - symmetrical) ~~po~~ 4 kV (Test Level 4 - asymmetrical) Comments ~~pT~~ Criterion A Asymmetrical conducted disturbance variables EN 61000-4-16 ~~a G~~ Test level 1 15 Hz 150 Hz (Test Level 4) Voltage ~~po~~ 30 V 3 V ~~ee~~ Test level 2 ~~po~~ 150 Hz 1.5 kHz (Test Level 4) ~~GO~~ Voltage 3 V Test level 3 1.5 kHz 15 kHz (Test Level 4) Voltage 3 V 30 V ~~po ee~~ Test level 4 ~~po~~ 15 kHz 150 kHz (Test Level 4) ~~GO~~ Voltage 30 V Test level 5 ~~po~~ 16.7 Hz 50 Hz 60 Hz (Test Level 4) Voltage ~~po~~ 30 V (Permanent) ~~CO~~ Test level 6 150 Hz 180 Hz (Test Level 4) Voltage 30 V (Permanent) Test level 7 ~~po~~ 16.7 Hz 50 Hz 60 Hz (Test Level 4) ~~ee~~ Voltage ~~po~~ 300 V (1 s) ~~GO~~ Comments Criterion A Attenuated oscillating wave EN 61000-4-18 Input, output (test level 1) ~~pT~~ 100 kHz 1 MHz (Test Level 3 - symmetrical) Voltage 1 kV ~~a G GO~~ Input, output (test level 2) 10 MHz Voltage 1 kV ~~po ee~~ Input, output (test level 3) ~~po~~ 100 kHz 1 MHz (Test Level 3 - asymmetrical) ~~GO~~ Voltage 2.5 kV Signals (test level 1) 100 kHz 1 MHz (Test Level 3 - symmetrical) Voltage 1 kV ~~po ee~~ Signals (test level 2) ~~po~~ 100 kHz 1 MHz (Test Level 3 - asymmetrical) Voltage 2.5 kV ~~GO~~ Comments ~~po~~ Criterion A Criterion A Normal operating behavior within the specified limits. Temporary impairment to operational behavior that is corrected by the Criterion B device itself. Temporary adverse effects on the operating behavior, which the Criterion C device corrects automatically or which can be restored by actuating the operating elements. ~~=pe[po]~~ 06/17/2020   Page 7 / 15 

https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

## Technical data 

Environmental Product Compliance 

REACh SVHC Lead 7439-92-1 ~~a~~ 

Drawings 

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## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

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## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

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Diagram 

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https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

Dimensional drawing 

## Classifications 

## eCl@ss 

|eCl@ss 10.0.1|eCl@ss 10.0.1|27040701|
|---|---|---|
|eCl@ss 6.0|eCl@ss 6.0|27049000|
|eCl@ss 7.0|eCl@ss 7.0|27049002|
|eCl@ss 8.0|eCl@ss 8.0|27049002|
|eCl@ss 9.0|eCl@ss 9.0|27040701|



## ETIM 

|ETIM 5.0|ETIM 5.0|EC002540|
|---|---|---|
|ETIM 6.0|ETIM 6.0|EC002540|
|ETIM 7.0|ETIM 7.0|EC002540|



06/17/2020   Page 11 / 15 

https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

## Approvals 

## Approvals 

## Approvals 

DNV GL / CSA / LR / UL Listed / UL Recognized / cUL Recognized / IECEE CB Scheme / cUL Listed / CSAus / EAC / cULus Recognized / cULus Listed 

## Ex Approvals 

IECEx / ATEX / UL Listed / cUL Listed / EAC Ex / cULus Listed 

Approval details 

DNV GL https://approvalfinder.dnvgl.com/ TAA00000BV  ~~oe~~ CSA http://www.csagroup.org/services-industries/product-listing/ 70192085  LR http://www.lr.org/en 17-20107-02  UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 123528  ~~oe~~ UL Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 211944 cUL Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 211944 IECEE CB Scheme http://www.iecee.org/ SI-6663  ~~ee~~ 

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https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

Approvals 

cUL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 123528  ~~oo~~ CSAus http://www.csagroup.org/services-industries/product-listing/ 70192085  EAC RU*DE*08.B.01873/19  ~~ee~~ cULus Recognized  ~~oo~~ cULus Listed  ~~oo~~ Accessories Accessories 

Assembly adapter 

Assembly adapters - UWA 182/52 - 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. 

## Assembly adapters - UWA 130 - 2901664 

2-piece universal wall adapter for securely mounting the device in the event of strong vibrations. The profiles that are screwed onto the side of the device are screwed directly onto the mounting surface. The universal wall adapter is attached on the left/right. 

06/17/2020   Page 13 / 15 

https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

## Accessories 

Assembly adapters - QUINT-PS-ADAPTERS7/1 - 2938196 

Assembly adapter for QUINT-PS... power supply on S7-300 rail 

**==> picture [102 x 165] intentionally omitted <==**

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Device circuit breakers<br>,<br>**----- End of picture text -----**<br>


## Electronic device circuit breaker - CBMC E4 24DC/1-4A NO - 2906031 

Multi-channel electronic device 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. 

## Electronic device circuit breaker - CBMC E4 24DC/1-10A NO - 2906032 

Multi-channel electronic device 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. 

- ~~}~~ 

## Electronic device circuit breaker - CBMC E4 24DC/1-4A+ IOL - 2910410 

Multi-channel electronic circuit breaker with IO-Link interface 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. 

## Electronic device circuit breaker - CBMC E4 24DC/1-10A IOL - 2910411 

Multi-channel electronic circuit breaker with IO-Link interface 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. 

06/17/2020   Page 14 / 15 

https://www.phoenixcontact.com/in/products/2904617 

## Power supply unit - QUINT4-PS/1AC/24DC/20/+ - 2904617 

## Accessories 

Electronic device circuit breaker - CBM E4 24DC/0.5-10A NO-R - 2905743 

Multi-channel, electronic device 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. 

## Electronic device circuit breaker - CBM E8 24DC/0.5-10A NO-R - 2905744 

Multi-channel, electronic device 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. 

## Device protection 

Type 3 surge protection device - PLT-SEC-T3-230-FM - 2905229 

Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications. 

## Programming adapter 

## Programming adapter - TWN4 MIFARE NFC USB ADAPTER - 2909681 

Near Field Communication (NFC) programming adapter with USB interface for the wireless configuration of NFCcapable products from PHOENIX CONTACT with software. No separate USB driver is required. 

Phoenix Contact 2020 © - all rights reserved http://www.phoenixcontact.com 

06/17/2020   Page 15 / 15 



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- [Supplier page](https://es.farnell.com/phoenix-contact/2904617/power-supply-ac-dc-24v-20a/dp/3498835)
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