# AC/DC DIN Rail Power Supply (PSU), ITE, 1 Output, 60 W, 24 VDC, 2.5 A

![Product image](https://novapart.co/image/farnell:1216629/)

**URL**: https://novapart.co/products/6EP1332-2BA20/ac-dc-din-rail-power-supply-psu-ite-1-output-60-w
**SKU**: 6EP1332-2BA20
**Manufacturer**: SIEMENS
**Price**: €85.2000
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Description

No. of Outputs:1 Output; Output Power Max:60W; Output Voltage - Output 1:24VDC; Output Current - Output 1:2.5A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Outpu

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Product Range | SITOP PSU100S Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 60W |
| Current, Output 4 | - |
| Input Voltage Vac | 85V AC to 264V AC |
| Input Voltage Ac Max | 264VAC |
| Input Voltage Ac Min | 85VAC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 2.5A |
| 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 | ITE |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1216629/)

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Power Up With Confidence.<br>SITOP – Reliable 24 VDC Power<br>**----- End of picture text -----**<br>


## **sitop** 

## **Reliable Power – Safety Included.** Reliability has a name: SITOP 

**Modern automation technology is becoming more and more demanding,** 

**incorporating electronics that are increasingly sophisticated and sensitive.** 

**Therefore, a reliable power supply is the prerequisite for safe efficient system** 

**operations. For over a decade, Siemens has engineered SITOP power supplies to be the best solutions -  in terms of reliability, sturdiness and expandability. The proof? More than five million units sold protecting our customers against** 

**system downtime and production losses.** 

## **Mix and match – for your safety** 

SITOP. The perfectly harmonized and complete offer 

**Highly flexible solutions – Customized to your system** SITOP. One platform - unlimited possibilities 

_SITOP modular: power supplies meeting your requirements_ 

The quality of the 24 V power packs alone does, however, not guarantee uninterrupted power. Total loss of power, extreme network voltage fluctuations or a single faulty load may cause system downtime and considerable financial loss. For this reason, SITOP offers a unique range of add-on modules for protection against various safety hazards. Thanks to its flexible expansion options, SITOP can even be retrofitted in such a way as to provide all-round protection. 

The product family of SITOP DIN rail power packs consists of two product lines. The extra-narrow SITOP smart line, featuring all standard functions and the SITOP modular line for even higher demands. 

Both product lines stand out with maximum quality and reliability. Moreover, their high degree of functionality offers optimum safety in case of power failures. Combined with other SITOP add-on modules, your system can be protected against all external impacts and precisely tailored to special safety 

**2 | 3** 

_Slim, compact and extremely reliable: SITOP smart_ 

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NEW<br>**----- End of picture text -----**<br>


_190 countries – one power supply: SITOP modular with ultra-wide input range of up to 550 V_ 

## **All networks, all new markets – worldwide** 

requirements, for critical applications or unstable supply networks. Your system’s performance remains stable, thanks to the capabilities of the unique SITOP modular architecture. Every single add-on module is fully system-compatible and allows a troublefree configuration ensuring smooth production processes. Particularly small applications can be realized by means of our LOGO!Power mini power packs, whereas the SITOP facets represent ideal solutions for specific custom applications. 

Thanks to its outstanding reliability, SITOP has long since established itself around the globe. Even critical network conditions in extreme climates will no longer expose your system to any risk. Due to their wide input range, the power packs can be connected to almost any network worldwide. Certifications in accordance with CE and UL/cUL are standard SITOP features and additionally facilitate exports to other countries. For special applications, e.g. in the field of ship building (GL) or in hazardous areas (ATEX), SITOP offers the universal solution. All of the SITOP advanced features combined create new potential for your global business. 

## **The answer to all challenges: SITOP modular …** 

… no matter where and under which conditions: SITOP modular can be adjusted to power any network in the world. A high degree of safety is provided by the wide input range, compensating for extreme voltage fluctuations and even bridging short network interruptions. The integrated Power Boost feature temporarily supplies up to three times the nominal current. In overload situations, you may choose between constant current with automatic restart of the output voltage or switch-off with storage. Increased current demands? By connecting several SITOP devices in parallel, the output current is added or a redundant power supply is established. 

## **Slim-line universal power supplies: SITOP smart** 

High performance comes in a small package. Compared to the previous model, the SITOP smart power supply series is one third smaller in width and thus requires less space on the DIN rail. Despite its small dimensions it still delivers excellent overload behavior. Even high loads can be easily switched on. As a result of the permanent nominal outputs of 120 percent, these new power packs cannot be topped in terms of reliability. To bridge voltage drops on the line, the output voltage can be increased to up to 28 V. Numerous certifications facilitate universal and worldwide applications. 

## **Specialists for mission-critical applications: SITOP add-ons** 

Network irregularities in the millisecond range are competently compensated for all our power packs. Larger fluctuations or even complete power failures, however, require special measures: The SITOP buffer module offers optimum protection for temporary failures, whereas the compact SITOP DC UPS modules maintain operation in case of prolonged power failures – up to several hours! To completely avoid the impact of power failures, applications should be equipped with the redundancy module. The diagnosis module facilitates fast and preventive fault analysis. 

## **Taking care of special applications: The SITOP facets** 

SITOP facets assume special supply tasks. Under harsh environmental conditions, for special designs or unconventional output voltages: The many talents of this series support your need to solving specific tasks. 

## **Further product features** 

- Compact design in rugged metal housing 

- For demanding applications from 5 to 40 A 

- 3 LED displays facilitate operation and control 

- Evaluation of the operating states via a signaling module 

- Functionally expandable with all SITOP add-ons 

## **Further product features** 

- Narrow design with 32.5, 50 and 70 mm 

- For standard applications with 2.5, 5 and 10 A 

- GL certification and compliance with ATEX guidelines 

- Expandable with DC-UPS, redundancy and the SITOP select diagnosis module 

## **Add-ons at a glance** 

- Signaling module 

- Redundancy module 

- Buffer module 

- DC UPS and battery pack module 

- • SITOP select diagnosis module 

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## **A selection of facets** 

- SITOP power 0.5 

- Flat designs 

- Outdoor variants in SIMATIC design 

- SITOP flexi 

- … further variants? Simply click 

- www.siemens.com/sitop 

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**4 | 5** 

san **NEW** — 

## **Add-ons. One System – One Major Benefit:** No more Risk 

## **The buffer module: short power failures** 

## **Signaling module Redundancy module** 

## **DC UPS module** 

- Extremely easy installation: Simply insert and screw-fit the module onto the basic device 

- Fast and easy DIN rail mounting 

   - DC UPS module 6 A, 15 A and 40 A, optionally with PC connection 

- 2 integrated diodes for decoupling two basic devices of 5 A to 20 A or one basic device of 40 A 

   - Maintenance-free battery pack modules 

- Optimum integration of the power supply into the automation system 

1.2/2.5/3.2/7/12 Ah 

- Group signals “Feed-in 1 and 

- 2 o.k.” via green LED and floating relay contact (CO contact) 

   - Long service life of the 24 V loads and batteries thanks to integrated battery management 

   - • Battery monitoring for buffer readiness 

- Floating signal contacts for “output voltage o.k.” and “operating readiness o.k.” 

- Timely avoidance of potential damage 

- Settable LED and relay switching threshold from 20 to 25 V 

   - Uninterrupted transition from standby to buffer mode 

- The power supply can be turned on/off via remote control 

## **Buffer module** 

**SITOP select electronic diagnosis module** 

- Fast and easy DIN rail mounting 

## **Basic device** 

- 5 A and 10 A for 1- and 2- phase connection 

- Connection to the basic module with only 2 lines 

   - Monitoring of up to 4 load feeders 

- 20 A and 40 A in 1-phase or 3-phase version 

   - Compensation of fatal • Each output can be set to interruptions in the millisecprovide between 2 and 10 A 

   - ond range caused by substan• Trouble-free connection of dard current 

- 

   - 

- Vibration-proof DIN rail mounting 

- 

   - Trouble-free connection of 

   - dard current 

   - • Bridging ensured for up to 3 loads with high starting current requirements 

   - seconds 

- Indication of operating status via 3 LED displays 

- 

   - Reliable switch-off of of overcurrents in case of load shortcircuits 

- Voltage drop compensation with long lines 

- Selectable short-circuit behavior: automatic restart or switch-off 

   - Maintenance of the 24 V supply for the remaining loads 

- Up to three times nominal current thanks to Power Boost 

- 

   - Multi-colored LED per output for immediate fault localization 

- Identical-type SITOP devices can be operated in parallel 

   - Floating group signaling contact for remote diagnosis 

- Wide range input 

Short power failures or “brown-outs” in the range of several hundred milliseconds can be handled reliably and cost-efficient with our buffer module. It is simply actuated via two lines in parallel to the basic device of SITOP modular. Electrolytic capacitors regulate the energy storage. As soon as the 24 V are under run, the capacitors release the energy immediately. By connecting several buffer modules in parallel, the bridging time can be increased accordingly. Thus, power failures of up to 3 seconds can be reliably bridged. 

## **… longer power failures without consequences: the DC UPS module** 

The compact DC UPS modules of the SITOP product range help to overcome prolonged power failures and maintain operation for hours. An innovative circuitry concept guarantees the transition from AC power line to buffer operation without interruption. 

## **Always ready with battery management** 

Despite the small dimensions with a width of only 50 or 102 mm, the UPS modules offer a sophisticated battery management system for optimum battery charging and thus providing constant buffer readiness. Comprehensive monitoring functions ensure high availability at all times. The active battery test function even checks the battery’s aging condition, dispensing with the usual preventive battery replacement and saving considerable costs. 

**6 | 7** 

## **Always up-to-date** 

All relevant messages are either output via floating contacts or optionally via a serial or USB interface. The small-size DC UPS can therefore be considered a real communication expert, which can be easily integrated into the PC world through software tools. 

## **More than simply safe: the redundancy module** 

The redundancy module provides extra protection against a failure of the 24 V supply. It decouples the power supplies connected in parallel with the help of diodes. The failure of one power pack does not affect the other packs. Thus, 24 V supply is ensured at all times. 

more rely on immediate response to diverse operating states – an essential advantage to timely avoid potential damage. 

## **The challenge of selectivity** 

In connection with switched-mode power supply units, conventional line protection, fuses or circuit-breakers alone, do not offer reliable protection. Due to the electronic current limiting of the power supply, conventional protection units do not trip reliably. If a single 24 V load fails, it can cause a breakdown of the DC voltage supply by a short circuit or an increase in power consumption. The use of quickacting protective units is not an alternative either, as such units can already be tripped by starting current peaks of diverse capacitive and inductive loads. 

## **… and the innovative solution: the SITOP select diagnosis module** 

Fault diagnosis determines how fast your system can restore operation after a failure. This is exactly what our electronic SITOP select diagnosis module is able to realize. The module has been particularly adjusted to the behavior of switched-mode power supply units. The electronics differentiate between starting currents, overloads and short circuits. In fault cases, SITOP select switches off the respective load feeder – the 24 V supply of the remaining loads is maintained. Thanks to on-site signaling, rapid fault localization is possible. 

## **The integration factor: the signaling module** 

This module has been designed to quickly and efficiently integrate your power supply with automation projects. You can further- 

## Freedom to create your own solution: **the SITOP facets** 

## **Especially flat for less depth** 

When it comes to specific solutions or particularly complex feeding tasks, SITOP presents another significant strength: its almost unlimited versatility. Whether standard industrial applications, extreme environmental conditions or unconventional output voltages: SITOP offers everything you need for your power supply – worldwide. 

For locations whith only limited mounting depth, the 5 A and 10 A devices in flat design make a big impression. Both 24 V power packs are accommodated in the same rugged metal housing. 

## **SITOP flexi: Total freedom for your output voltages** 

## **SITOP power 0.5: small dimensions, minimum power consumption** 

One standard device for even the most extravagant applications and rarest voltage rates? That’s the innovative 120 W SITOP flexi DIN rail unit. Even continuous settings of the output voltage in an extremely wide range from 3 to 52 V DC can be easily realized – even during operation. How? Either via a potentiometer or remote-controlled via an analog input signal at the power supply. 

The mini power pack with 0.5 A output voltage for AC networks and 0.375 A for DC networks requires extremely little space. With a width of only 22.5 mm, the minis are ideally suitable for the supply of lowvoltage switchgear. The wide temperature range from –25 °C to +70 °C additionally offers a wide application area. 

## **Ready for even the harshest conditions** 

The 2 A and 5 A power supplies for extreme environmental conditions have been engineered for temperatures of  –25 °C. The rugged devices in the design of the SIMATIC S7-300 withstand even increased vibration and shock impacts. 

## Have **you** developed a taste for SITOP? 

Are you striving for more? Go for a live experience of reliable power without risk! 

For information and list of contacts, 

go to www.siemens.com/sitop 

**Siemens AG** _The information provided in this brochure contains merely general descriptions or characteristics of performance which in case of_ Automation and Drives _actual use do not always apply as described or which may change as a result of further development of the products. An obligation_ System Engineering _to provide the respective characteristics shall only exist if expressly agreed in the terms of contract._ P.O. Box 23 55 _All product designations may be trademarks or product names_ 90713 FUERTH, GERMANY _of Siemens AG or supplier companies whose use by third parties for their own purposes could violate the rights of the owners._ www.siemens.com/sitop 

## **SITOP modular** The modular power supply 

**Technical specifications SITOP modular 1-phase and 2-phase[1)] SITOP modular 3-phase SITOP Basic unit 24 V/5 A Basic unit 24 V/10 A Basic unit 24 V/20 A Basic unit 24 V/40 A Basic unit 24 V/20 A Basic unit 24 V/40 A Basic unit 48 V/20 A** Order No. 6EP1333-3BA00 6EP1334-3BA00 6EP1336-3BA00 6EP1337-3BA00 6EP1436-3BA00 6EP1437-3BA00 6EP1457-3BA00 Input voltage rated value 120/230–500 V AC 120/230–500 V AC 120/230 V AC 120/230 V AC 3x 400–500 V AC 3x 400–500 V AC 3x 400–500 V AC -range 85…132/176…550 V AC 85…132/176…550 V AC 93…132/183…264 V AC 95…132/190…264 V AC 3x 340…550 V AC 3x 340…550 V AC 3x 340…550 V AC Mains buffering > 25 ms (at 120/230 V) > 25 ms (at 120/230 V) > 20 ms (at 230 V) > 20 ms (at 230 V) > 6 ms (at 400 V) > 6 ms (at 400 V) > 6 ms (at 400 V) Line frequency rated value 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz Input current rated value 2.2/1.2 A - 0.61 A 4.4/2.4 A - 1.1 A 7.7/3.5 A 15.0/8.0 A 1.1 A (at 400 V) 2.2 A (at 400 V) ca. 2.2 A (at 400 V) – inrush current (25 °C / 77 °F) < 35 A < 35 A < 60 A < 125 A < 35 A < 70 A < 70 A – recommended protection from 10 A Char. B from 10 A Char. B 10 A Char. C 20 A Char. C required 3-ph. coupled required 3-ph. coupled required 3-ph. coupled in the supply cable or 6 A Char. C or 6 A Char. C or 6 A Char. D or 10 A Char. D circuit-breaker circuit-breaker circuit-breaker or 3RV1021-... or 3RV1021-... or 3RV1421-... or 3RV1421-... 6–16 A Char. C or 6–16 A Char. C or 6 – 16 A Char. C or 3RV 1021-1DA10 3RV 1021-1DA10 3RV1021-1DA10 Output voltage rated value 24 V DC 24 V DC 24 V DC 24 V DC 24 V DC 24 V DC 48 V DC -tolerance ± 3% ± 3% ± 3% ± 3% ± 3% ± 3% ± 3% -setting range 24…28.8 V DC 24…28.8 V DC 24…28.8 V DC 24…28.8 V DC 24…28.8 V DC 24…28.8 V DC 42…56 V DC Output current rated value 5 A 10 A 20 A 40 A 20 A 40 A 20 A Efficiency at rated value approx. 87% 87% 89% 88% 90 % 90 % 90% Parallel switch for higher perf. Yes, Output characteristics can be switched to parallel operation Electronic short-circuit protection Yes, selectable constant current or latching shut-down RI specification (EN 55022) Class B Class B Class B Class B Class B Class B Class B Line harmonic limitation Yes Yes Yes No Yes Yes Yes EN 61000-3-2 Degree of prot. (EN 60529) IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 Ambient temperature 0…+60 ° C 0…+60 ° C 0…+60 ° C 0…+60 ° C 0…+60 °C 0…+60 °C 0…+60 ° C Dimension (W x H x D) in mm 70 x 125 x 125 90 x 125 x 125 160 x 125 x 125 240 x 125 x 125 160 x 125 x 125 240 x 125 x 125 240 x 125 x 125 Weight approx. 1.2 kg 1.4 kg 2.2 kg 2.9 kg 2.0 kg 3.2 kg 3.2 kg Approvals CE, cULus, SEMI F47 CE, cULus, SEMI F47 CE, cULus CE, cULus CE, UL, CSA CE, UL, CSA CE, cULus 

1) Connection to 2 phases of a 3-phase power supply system 

## **SITOP Add-ons** All-round protection offer 

**SITOP ordering data** 

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Technical specifications Signaling Power failure bridging Redundancy Monitoring<br>SITOP Signaling module [1)] Buffer module [1)] Redundancy module Diagnosis module SITOP select<br>Order No. 6EP1961-3BA10 6EP1961-3BA00 6EP1961-3BA20 6EP1961-2BA00<br>Input voltage rated value Contact rating 24 V DC 24 V DC 24 V DC<br>-range 240 V AC/6 A 24…28.8 V DC 24…28.8 V DC 22…30 V DC<br>Product/Functiondescription<br>Signaling module for lateral Buffer module for bridging Module for redundancy mode. Diagnosis module for monitor-<br>snapping onto the basic unit power failures; connected in Decoupling of two power ing up to four 24 V load feed-<br>(6EP1xxx-3BA00); automatic parallel to basic unit‘s output; supplies 5 A to 20 A or of one ers; selective disabling of<br>contacting; with potential- buffering time 800 ms at 5 A power supply 40 A per redun- faulty feeders, nominal cur-<br>free signaling contacts for (6EP1x3x-3BA00) or 100 ms dancy module. Isolated relay rent of between 2 and 10 A<br>“Output voltage o.k.“ and at 40 A load current; multi- contact and green LEDs for individually specifiable; with<br>“Operating readiness o.k.“; plication through paralleling signaling “Feed-in 1 and 2 common signal contact and<br>with signal input for remote possible; maximum buffering o.k.”, operating point settable LEDs in multiple colors; univer-<br>ON/OFF switching of the basic time 3 s. from 20 to 25 V. sal diagnosis module for all<br>unit. power supplies.<br>Output current rated value Not applicable 40 A 40 A (total output current) 4 x 10 A<br>Efficiency at rated values approx. Not applicable Not applicable 97 % 97 %<br>Parallel switch for higher perf. Not applicable Yes No No<br>Electronic short-circuit protection Not applicable Yes No Yes<br>RI specification (EN 55022) Class B Class B Class B                 Class B<br>Degree of prot. (EN 60529) IP 20 IP 20 IP 20 IP 20<br>Ambient temperature 0…+60 °C 0…+60 °C 0…+60 °C 0…+60 °C<br>Dimensions (W x H x D) in mm 25 x 125 x 125 70 x 125 x 125 70 x 125 x 125 72 x 90 x appr. 90<br>Weight approx. 0.15 kg 1.2 kg 1.0 kg 0.4 kg<br>Approvals CE, UL, CSA CE, UL, CSA CE, cULus CE, cULus<br>1) only combinable with power supply<br>SITOP modular<br>**----- End of picture text -----**<br>


## **Uninterruptible power supplies SITOP DC UPS** for long-term power failures 

**SITOP ordering data** 

**Technical specifications** 

**SITOP DC UPS, for long power outages** 

**SITOP DC UPS Module DC UPS Battery Module DC UPS Module DC UPS Battery Module DC UPS Module DC UPS Battery Module 24 V/6 A 24 V/1.2 Ah[3)] 24 V/15 A 24 V/3.2 Ah[3)] 24 V/40 A 24 V/7 Ah[3)]** Order No. 6EP1931-2DC21 6EP1935-6MC01 6EP1931-2EC21 6EP1935-6MD11 6EP1931-2FC21 6EP1935-6ME21 6EP1931-2DC311) 6EP1931-2EC311) 6EP1931-2FC41[2)] 6EP1931-2DC412) 6EP1931-2EC412) Input voltage 24 V, 22...29 V DC Rec. final charging level: 24 V, 22…29 V DC Rec. final charging level: 24 V, 22…29 V DC Rec. final charging level: Feed via 26.4…27.3 V DC Feed via 26.4…27.3 V DC Feed via 26.4…27.3 V DC 24 V SITOP power supply (> +20 °C) 24 V SITOP power supply (> +20 °C) 24 V SITOP power supply (> +20 °C) 27.3…29.0 V DC (5 A or higher) 27.3…29.0 V DC (10 A or higher) 27.3…29.0 V DC (< + 20 °C) (< + 20 °C) (< + 20 °C) Mains buffering Depending on battery approx. 2 min. at 4 A Depending on battery approx. 1.5 min. at 10 A Depending on battery approx. 2 min. at 20 A Input current rated value 6 A + appr. 0.6 A for empty battery Charging current max. 0.3 A 15 A + approx. 1 A for empty battery Charging current 0.7 A 40 A + approx. 2.6 A for empty battery Charging current max. 2.5 A Overflow and short-circuit Electronic, Battery fuse Electronic, Battery fuse Electronic, Battery fuse protection automatic restart 7.5 A / 32 V built in automatic restart 15 A/32 V built in automatic restart 20 A/32 V built in Output voltage rated value 24 V DC  (upstream 24 V DC 24 V DC (upstream 24 V DC DC 24 V (upstream 24 V DC SITOP unit or battery) 22...27.0 V DC  (idle) SITOP unit or battery) 22...27.0 V DC (idle) SITOP unit or battery) 22...27.0 V DC (idle) Charging voltage: 27.0 V Charging voltage: 27.0 V Charging voltage: 27.0 V Output current rated value 6 A, charge current: typ. 0.4 A 2.5 A 15 A, charge current: typ. 0.7 A 10 A 40 A, charge current: typ. 2 A 20 A Efficiency at rated Backup mode: 94%, Backup mode: 96 %, Backup mode: 97 % value approx. Ready mode: 95% Ready mode: 96 % Ready mode: 97 % Parallel switch No Yes No Yes No Yes RI specification (EN 55022) Class B — Class B — Class B — Degree of prot. (EN 60529) IP 20 IP 00 IP 20 IP 00 IP 20 IP 00 Ambient temperature 0…+60 °C +5…+40 °C 0…+60 °C +5…+40 °C 0…+60 °C +5…+40 °C Dimensions (W x H x D) in mm 50 x 125 x 125 96 x 106 x 108 50 x 125 x 125 190 x 151 x 82 102 x 125 x 125 186 x 168 x 121 Weight approx. 0.4 kg 2 kg 0.4 kg 3.5 kg 1.1 kg 6.0 kg Approvals CE, cULus CE, cULus CE, cULus CE, cULus CE, cULus CE, cULus 12) With serial interface) With USB interface 3) Battery module 24 V/2.5 Ah (6EP1935-6MD31) and 24 V/12 Ah (6EP1935-6MF01) on request Subject to change without prior noticeDispo 06305 Printed in Germany21C9239 MK.SE.ST.SITP.52.6.02 DA 11055. Version 11/2005 

**SITOP ordering data** 

**SITOP smart** The narrow universal power supply 

**Technical specifications SITOP smart 1-phase** TO **SITOP 24 V/2.5 A 24 V/5 A 24 V/5 A 24 V/10 A 24 V/10 A** ~~|=~~ Order No. 6EP1332-2BA10 6EP1333-2AA01 6EP1333-2BA01 6EP1334-2AA01 6EP1334-2BA01 Input voltage rated value 120/230 V AC 120/230 V AC 120/230 V AC 120/230 V AC 120/230 V AC - range 85...132/170...264 V AC 85...132/170...264 V AC 85...132/170...264 V AC 85...132/170...264 V AC 85...132/170...264 V AC Mains buffering > 20 ms (at 93/187 V) > 20 ms (at 93/187 V) > 20 ms (at 93/187 V) > 20 ms (at 93/187 V) > 20 ms (at 93/187 V) Line frequency rated value 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz Input current rated value 1.1/0.65 A 2.1/1.15 A 2.1/1.15 A 4.1/2.4 A 4.1/2.0 A – inrush current (25 °C / 77 °F) < 14  A < 32 A < 32 A < 65 A < 65 A – recommended protection from 3 A characteristic C from 6 A characteristic C from 6 A characteristic C from 10 A characteristic C from 10 A characteristic C in the supply cable Output voltage rated value 24 V DC 24 V DC 24 V DC 24 V DC 24 V DC - tolerance ± 3% ± 3% ± 3% ± 3% ± 3% - setting range 22.8...28 V DC 22.8...28 V DC 22.8...28 V DC 22.8...28 V DC 22.8...28 V DC Output current rated value 2.5 A (3 A up to +45°C) 5 A (6 A up to +45°C) 5 A (6 A up to +45°C) 10 A (12 A up to +45°C) 10 A (12 A up to +45°C) Efficiency at rated value approx. 85% 87% 87% 90% 91% Parallel switch for higher perf. Yes Yes Yes Yes Yes Electronic short-circuit protection Yes, constant current approx.1.3 x output current rated value, overload capacity 1.5 x output current rated value for 5 seconds RI specification (EN 55022) Class B Class B Class B Class B Class B Line harmonic limitation Not applicable No Yes No Yes EN 61000-3-2 Degree of prot. (EN 60529) IP 20 IP 20 IP 20 IP 20 IP 20 Ambient temperature 0...+60 °C 0...+60 °C 0...+60 °C 0...+60 °C 0...+60 °C Dimensions (W x H x D) in mm 32.5x125x125 50x125x125 50x125x125 70x125x125 70x125x125 Weight approx. 0.4 kg 0.5 kg 0.5 kg 0.75 kg 0.8 kg Approvals CE; UL; CSA; GL; ATEX; Hazardous Location Class I Div 2 Groups A, B, C & D, T4 

**SITOP facets** from our complete offer 

**SITOP orderin data g** 

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Technical specifications SITOP power 0.5 SITOP power Flat Design SITOP Outdoor [2)] SITOP flexi<br>SITOP 24 V/0,5 A 24 V/5 A 24 V/10 A 24 V/5 A 3 … 52 V/10A<br>Order No. 6EP1331-2BA10 6EP1333-1AL12 6EP1334-1AL12 6ES7307-1EA80-0AA0 6EP1353-2BA00<br>Input voltage rated value 120–230 V [1) ] AC 120/230 V AC 120/230 V AC 120/230 V AC 120/230 V AC<br>- range 93...264 V AC 85...132/170...264 V AC 85...132/170...264 V AC 93…132/187...264 V AC 85…132/170...264 V AC<br>Mains buffering > 10 ms (at 230 V) > 20 ms (at 93/187 V) > 20 ms (at 93/187 V) > 20 ms (at 93/187 V) > 10 ms (at 93/187 V)<br>Line frequency rated value 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz<br>Input current rated value 0.22–0.13 A 2.2/1.2 A 4/2.5 A 2.2/1.2 A 2.2/0.9 A<br>– inrush current (25 °C / 77 °F) < 23 A < 32 A < 65 A < 45 A < 32 A<br>– recommended protection from 3 A charact. C from 6 A charact. C from 10 A charact. C from 10 A charact. C from 6 A charact. C<br>   in the supply cable<br>Output voltage rated value 24 V DC 24 V DC 24 V DC 24 V DC 24 V DC<br>- tolerance ± 3% ± 1% ± 1% ± 3% ± 1%<br>- setting range — 22...29 V DC 22...29 V DC — 3…52 V DC<br>Output current rated value 0.5 A 5 A 10 A 5 A 2-10 A (max. 120 W)<br>Efficiency at rated values approx. 74% 88% 89% 84% 84% (at 24 V/5 A)<br>Parallel switch for higher perf. No Yes Yes No Yes<br>Electronic short-circuit protection Yes Yes Yes Yes Yes<br>RI specification (EN 55022) Class B Class B Class B Class A Class B<br>Line harmonic limitation Not applicable No No No Yes<br>EN 61000-3-2<br>Degree of prot. (EN 60529) IP 20 IP 20 IP 20 IP 20 IP 20<br>Ambient temperature –20…+70 °C 0...+60 °C 0...+60 °C –25…+60 °C 0…+60 °C<br>Dimensions (W x H x D) in mm 22.5 x 80 x 91 160 x 130 x 60 160 x 130 x 60 80 x 125 x 120 75 x 125 x 125<br>Weight approx. 0.11 kg 0.6 kg 0.72 kg 0.57 kg 0.9 kg<br>Approvals CE, cULus CE, cULus CE, cULus CE, UL, CSA CE, cULus<br>1) With input voltage 48-220 V DC, Order No. 6EP1731-2BA00 For further SITOP power supplies,<br>2) Condensation permissible, increased vibration and shock resistance please refer to the KT 10.1 catalog<br>**----- End of picture text -----**<br>


**Technical specifications** 

**LOGO!Power** The mini power packs 

**SITOP ordering data** 

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Technical specifications 54 mm housing  72 mm housing 90 mm housing<br>SITOP 5 V/3 A 12 V/1.9 A 15 V/1.9 A 24 V/1.3 A 5 V/6.3 A 12 V/4.5 A 15 V/4 A 24 V/2.5 A 24 V/4 A<br>Order No. 6EP1311-1SH02 6EP1321-1SH02 6EP1351-1SH02 6EP1331-1SH02 6EP1311-1SH12 6EP1322-1SH02 6EP1352-1SH02 6EP1332-1SH42 6EP1332-1SH51<br>Input voltage rated value  100–240 V AC 100–240 V AC 100–240 V AC<br>-range 85...264 V AC 85...264 V AC 85...264 V AC<br>Mains buffering > 40 ms (at 187 V)  > 40 ms (at 187 V) > 40 ms (at 187 V)<br>Line frequency rated value 50/60 Hz 50/60 Hz 50/60 Hz<br>Input current rated value 0.36–0.22 A 0.53–0.30 A 0.63–0.33 A 0.70–0.35 A 0.71–0.37 A 1.13–0.61 A 1.24-0.68 A 1.22-0.66 A 1.95-0.97 A<br>– inrush current (25 °C / 77 °F) < 15 A < 30 A < 30 A<br>– recommended protection from 10 A characteristic C or 16 A characteristic B from 10 A characteristic C or 16 A characteristic B from 10 A char. C<br>   in the supply cable or 16 A char. B<br>Output voltage rated value 5 V DC 12 V DC 15 V DC 24 V DC 5 V DC 12 V DC 15 V DC 24 V DC 24 V DC<br>-tolerance ± 3%<br>-setting range 4.6...5.4 V DC 10.5...16.1 V DC 10.5...16.1 V DC 22.2...26.4 V DC 4.6...5.4 V DC 10.5...16.1 V DC 10.5...16.1 V DC 22.2...26.4 V DC 22.2...26.4 V DC<br>Output current rated value 3.0 A 1.9 A 1.9 A 1.3 A 6.3 A 4.5 A 4.0 A 2.5 A 4.0 A<br>Efficiency at rated value approx. 76% 80% 80% 82% 83% 85% 85% 87% 89%<br>Parallel switch for higher perf. Yes Yes Yes<br>Electronic short-circuit protection Yes, constant current Yes, constant current Yes, constant current<br>RI specification (EN 55022) Class B Class B Class B<br>Line harmonic limitation<br>EN 61000-3-2 Not applicable Not applicable Yes<br>Degree of prot. (EN 60529) IP 20 IP 20 IP 20<br>Ambient temperature -20...+55 °C -20...+55 °C -20...+55 °C<br>Dimensions (W x H x D) in mm 54 x 90 x 55 72 x 90 x 55 90 x 90 x 55<br>Weight approx. 0.17 kg 0.25 kg 0.34 kg<br>Approvals CE, cULus, FM, CE, cULus, FM, CE, cULus, FM, CE, cULus, FM, CE, cULus, FM, CE, cULus, FM, CE, cULus, FM, CE, cULus, FM, CE, cULus, FM,<br>GL GL, ABS GL GL, ABS GL GL, ABS GL GL, ABS GL, ABS<br>**----- End of picture text -----**<br>




## Links

- [View this product on Novapart](https://novapart.co/products/6EP1332-2BA20/ac-dc-din-rail-power-supply-psu-ite-1-output-60-w)
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- [Supplier page](https://es.farnell.com/siemens/6ep1332-2ba20/psu-sitop-smart-24v-2-5a/dp/1216629)
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