# AC/DC Enclosed Power Supply (PSU), ITE & Industrial, 1 Outputs, 500 W, 12 VDC, 41.7 A

![Product image](https://novapart.co/image/farnell:4680681/)

**URL**: https://novapart.co/products/TXN%20500-112/ac-dc-enclosed-power-supply-psu-ite-industrial-1
**SKU**: TXN 500-112
**Manufacturer**: TRACO POWER
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €101.4900
**Stock**: 10+
**Lead Time**: 141 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Product Range | TXN 500 Series |
| No. Of Outputs | 1Outputs |
| Output Power Max | 500W |
| Input Voltage Vac | 90V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 41.7A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Current - Output 4 | - |
| Output Voltage - Output 1 | 12VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE & Industrial |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4680681/)

**AC/DC Industrial Power Supply** 

**TXN 500 Series, 500 Watt** 

- **Compact metal case with screw terminal block** 

- **Universal input 90-264 VAC** 

- **I/O reinforced isolation 3000 VAC** 

- **Active power factor correction >0.9** 

- **Internal EN 55032 class B filter** 

- **High efficiency up to 93%** 

- **Operating temperature range –30°C to 70+°C** 

- **Short circuit, overvoltage and overload protection Remote ON/OFF, Remote Sense function** 

- **IEC/EN/UL 62368-1 safety approvals** 

- **3-year product warranty** 

UL 62368-1 

The TXN 500 is a cost efficient, metal enclosed AC/DC power supplies series and is designed for industrial applications. With a low-profile metal case and screw terminal block connection, they are easy to install in any equipment. Active PFC (>0.9), internal EMC filter, high IO-isolation and wide temperature range qualify them for numerous industrial applications. All models within the TXN 500 series have universal input (90-264 VAC) and comply with the latest industrial standard IEC/EN/UL 62368-1, European EMC standards and the Low Voltage Directive (LVD). 

## **Models** 

|**Order Code**|**Output Power**<br>**max.**|**Output Voltage**<br>**nom.**(adjustable)|**Output Current**<br>**max.**|**Efficiency**<br>**typ.**|
|---|---|---|---|---|
|**TXN 500-112**<br>**TXN 500-115**<br>**TXN 500-124**<br>**TXN 500-148**|500 W|12 VDC(10.8 - 13.2 VDC)<br>15 VDC(13.5 - 16.5 VDC)<br>24 VDC(21.6 - 26.4 VDC)<br>48 VDC(43.2 - 50.4 VDC)|41'700 mA<br>33'400 mA<br>21'000 mA<br>10'500 mA|90 %<br>90 %<br>92 %<br>93 %|



## **Options** 

**TXN-AUX2** - Optional Cable: www.tracopower.com/overview/txn-aux2 

**on demand** (backorder with MOQ - Optional model with 36 VDC and 13'800 mA non stocking item) 

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**February 28, 2025** 

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**TXN 500 Series, 500 Watt** 

## **Input Specifications** 

|Input Voltage|- AC Range|
|---|---|
||- DC Range|
|Input Frequency||
|Power Consumption|- No load & Vin = 230 VAC|
||- No load & Vin = 115 VAC|
|Input Current|- Full load & Vin = 230 VAC|
||- Full load & Vin = 115 VAC|
|Input Inrush Current|- At 230 VAC|
||- At 115 VAC|
|Power Factor|- At 230 VAC|
||- At 115 VAC|
|Recommended Input Fuse||



Operational Range: 90 - 264 VAC (Full Range) Rated Range: 100 - 240 VAC (Full Range) Operational Range: 140 - 340 VDC (Designed for, no certification) Polarity: +DC: L / –DC: N Operational Range: 47 - 63 Hz Certified: 50/60 Hz 621 mW max. (Ready to meet ErP directive) 655 mW max. 2'700 mA max. 5'700 mA max. 50 A max. 20 A max. 0.9 min. (Active Power Factor Correction) 0.9 min. (Active Power Factor Correction) (The need of an external fuse has to be assessed in the final application.) 

## **Output Specifications** 

Output Voltage Adjustment 

|Output Voltage Adjustment|||–10% to +5%(48 Vout model)|
|---|---|---|---|
||||±10%(other models)|
||||(By trim potentiometer)|
||||Outputpower must not exceed ratedpower!|
|Voltage Set Accuracy|||±1% max.|
|Regulation|- Input Variation (Vmin - Vmax)||0.5% max.|
||- Load Variation(0 - 100%)||1% max.|
|Ripple and Noise||12 VDC model:|200 mVp-p typ.(w/ 0.1 µF || 47 µF)|
|(20 MHz Bandwidth)||15 VDC model:|250 mVp-p typ.(w/ 0.1 µF || 47 µF)|
|||24 VDC model:|200 mVp-p typ.(w/ 0.1 µF || 47 µF)|
|||36 VDC model:|320 mVp-p typ.(w/ 0.1 µF || 47 µF)|
|||48 VDC model:|320 mVp-ptyp. (w/ 0.1µF||47µF)|
|Minimum Load|||Not required|
|Hold-upTime|- At 230 VAC||6 ms min.|
|Start-upTime|- At 230 VAC||1'000 ms max.|
|Short Circuit Protection|||Continuous, Automatic recovery|
||||110 - 150% of Iout nom.|
|Overvoltage Protection|||115% typ. of Vout nom.|
|||||
|**Safety Specifications**||||
|Standards|- IT / Multimedia Equipment||UL 62368-1|
||- Certification Documents||www.tracopower.com/overview/txn500|
|Protection Class|||Class I(Prepared): Connection to PE|
|Pollution Degree|||PD 2|
|Over Voltage Category|||OVC II|
|**EMC Specifications**||||
|EMI (Emissions)|- Conducted Emissions||EN 55032 class A(internal filter)|
||||EN 55032 class B(internal filter)|
||- Radiated Emissions||EN 55032 class A(internal filter)|
||||EN 55032 class B(internal filter)|



All specifications valid at 230 VAC, resistive full load and +25°C after warm-up time, unless otherwise stated. 

**Page 2 / 4** 

**February 28, 2025** 

**www.tracopower.com** 

**TXN 500 Series, 500 Watt** 

EMS (Immunity) 

- Electrostatic Discharge 

- RF Electromagnetic Field - EFT (Burst) / Surge - Conducted RF Disturbances - Voltage Dips & Interruptions 

EMC / Environmental - Certification Documents 

EN 61000-6-2 (Generic Industrial) Air: EN 61000-4-2, ±4 kV, perf. criteria B Contact: EN 61000-4-2, ±8 kV, perf. criteria B EN 61000-4-3, 10 V/m, perf. criteria B EN 61000-4-4, ±2 kV, perf. criteria B L to L: EN 61000-4-5, ±1 kV, perf. criteria B L to PE: EN 61000-4-5, ±2 kV, perf. criteria B EN 61000-4-6, 10 Vrms, perf. criteria B 230 VAC / 50 Hz: EN 61000-4-11 30%, 25 periods, perf. criteria C >95%, 0.5 periods, perf. criteria B >95%, 250 periods, perf. criteria C www.tracopower.com/overview/txn500 

## **General Specifications** 

|Relative Humidity||95% max. (non condensing)|
|---|---|---|
|Temperature Ranges|- Operating Temperature|–30°C to +70°C|
||- Storage Temperature|–40°C to +80°C|
|Power Derating|- High Temperature|2.5 %/K above 50°C|
|||See application note: www.tracopower.com/overview/txn500|
|Over Temperature|- Protection Mode|Automatic recovery|
|Protection Switch Off|||
|CoolingSystem||Forced air cooling (with internal fan)|
|Remote Control|- Voltage Controlled Remote|On: < 0.6 VDC or open circuit|
||(passive = on)|Off: 4 to 10 VDC|
|||Refers to '+Remote' and '-Remote' Pin|
|Altitude DuringOperation||2'000 m max.|
|Regulator Topology||LLC Converter|
|SwitchingFrequency||55 - 250 kHz (PFM)|
|Insulation System||Reinforced Insulation|
|Isolation Test Voltage|- Input to Output, 60 s|3'000 VAC|
||- Input to Case or PE, 60 s|1'500 VAC|
||- Output to Case or PE, 60 s|500 VAC|
|Isolation Resistance|- Input to Output,500 VDC|100 MΩ min.|
|Leakage Current|- Earth Leakage Current|3.5 mA max.|
|(at 240 VAC)|- Touch Current|250 µA max.|
|Reliability|- Calculated MTBF|142'600 h(MIL-HDBK-217F, ground benign)|
|Environment|- Vibration|2 g, 3 axis, 60 min, 10-500 Hz, 10 min/cycle|
||- Mechanical Shock|20 g, 3 axis, 3 shocks|
|HousingType||Metal Case|
|MountingType||Chassis Mount|
|Connection Type||Screw Terminal|
|Weight||970 g|
|Status Indicator||Indicated by green LED|
|Sense Function||(0.2 V max.)|
|Environmental Compliance|- REACH Declaration|www.tracopower.com/info/reach-declaration.pdf|
|||REACH SVHC list compliant|
|||REACH Annex XVII compliant|
||- RoHS Declaration|www.tracopower.com/info/rohs-declaration.pdf|
|||Exemptions: 7a, 7c-I|
|||(RoHS exemptions refer to the component|
|||concentration only, not to the overall|
|||concentration in the product (O5A rule).)|
||- SCIP Reference Number|0a2c409a-1ecc-4b12-91e4-43f960573514|



- SCIP Reference Number 

All specifications valid at 230 VAC, resistive full load and +25°C after warm-up time, unless otherwise stated. 

**Page 3 / 4** 

**February 28, 2025** 

**www.tracopower.com** 

**TXN 500 Series, 500 Watt** 

## **Supporting Documents** 

Overview Link (for additional Documents) 

www.tracopower.com/overview/txn500 

## **Outline Dimensions** 

**==> picture [244 x 187] intentionally omitted <==**

**----- Start of picture text -----**<br>
230.0<br>40.0 170.0<br>J2 8 -M4<br>13 24 (4x each side)<br>40.5 88.0<br>5-M4 (Bottom)<br>159.7<br>TOP VIEW<br>15.0 19.0<br>12.5 18.0<br>CON2<br>39.3 6  5  4  3  2  1 Volt.Adj.<br>89.0 127.0 147.0<br>J2<br>16.0 69.0<br>3  2  1 CON1<br>**----- End of picture text -----**<br>


Dimensions in mm 

Terminals screw tightening torque: Max. 1.2 Nm Mounting screw tightening torque: Max. 0.8 Nm Mounting screw penetration depth: Max. 3 mm 

**==> picture [143 x 189] intentionally omitted <==**

**----- Start of picture text -----**<br>
Pin connectors<br>Input (CON1) Output (CON2)<br>Pin Function Pin Function<br>1 PE 1<br>2 AC (N) 2 +Vout<br>3 AC (L) 3<br>AUX (J2) 4<br>1 ense 5 out<br>e 6<br>3 e<br>4 e<br>Input: Screw terminal, M 7<br>Wire gauge range: 22-12 AWG (≙ 0.32-3.3mm [2] )<br>**----- End of picture text -----**<br>


Output: Screw terminal, M 7 Wire gauge range: 22-12 AWG (≙ 0.32-3.3mm[2] ) 

©   Copyright 2025 Traco Electronic AG 

Specifications can be changed without notice. 

Rev. February 28, 2025 **Page 4 / 4** 

www.tracopower.com 



## Links

- [View this product on Novapart](https://novapart.co/products/TXN%20500-112/ac-dc-enclosed-power-supply-psu-ite-industrial-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/traco-power/txn-500-112/power-supply-ac-dc-12v-41-7a/dp/4680681)
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