# AC/DC DIN Rail Power Supply (PSU), ITE, 1 Output, 960 W, 24 VDC, 40 A

![Product image](https://novapart.co/image/farnell:3702744/)

**URL**: https://novapart.co/products/787-2744/ac-dc-din-rail-power-supply-psu-ite-1-output-960-w
**SKU**: 787-2744
**Manufacturer**: WAGO
**Price**: €366.0000
**Stock**: 10+
**Lead Time**: 57 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Product Range | Eco Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 960W |
| Input Voltage Vac | 325V AC to 575V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 40A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Current - Output 4 | - |
| 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:3702744/)

## Data sheet  |  Item number: 787-2744 

Switched-mode power supply; Eco; 3-phase; 24 VDC output voltage; 40 A output current; DC OK contact 

www.wago.com/787-2744 

Item description Features: 

Subject to changes. Please also observe the further product documentation! 

WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 

Do you have any questions about our products? We are always happy to take your call at {0}. 

23.03.2020    Page /1 8 

Data sheet  |  Item number: 787-2744 www.wago.com/787-2744 oe 

Economical power supply for standard applications 

Natural convection cooling when horizontally mounted 

- Encapsulated for use in control cabinets 

Fast and tool-free termination via lever-actuated terminals with push-in connection technology 

- DC OK signal output 

- Parallel operation 

Electrically isolated output voltage (SELV) per EN 60950-1/UL 60950-1; PELV per EN 60204-1 

## Data 

## Technical Data 

## Input 

|Phases|2|
|---|---|
||3|
|Nominal input voltage Ui nom|(2 / 3) x AC 400 … 480 V|
|Input voltage range|(2 / 3) x AC 325 … 575 V; DC 560 … 700 V|
|Nominal mains frequency range|47 … 63 Hz; 0 Hz|
|Input current Ii|≤ 3 x 2,5 A (400 VAC)|
|Discharge current|≤ 3,5 mA|
|Inrush current|≤ 30 A (400 VAC)|
|Power factor|≥ 0,7  (400 VAC)|
|Power factor correction (PFC)|Passive|
|Mains failure hold-up time|≥ 10 ms (3 x 400 VAC)|



## Output 

|Nominal output voltage Uo nom|DC 24 V (SELV)|||
|---|---|---|---|
|Output voltage range|DC 22 … 28 V (adjustable)|||
|Factory preset|DC 24 V|||
|Nominal output current Io nom|40 A (24 VDC)|||
|Nominal output power|960 W|||
|Adjustment accuracy|≤ 1 %|||
|Residual ripple|≤ 150 mV (peak-to-peak)|||
|Overload behavior|Constant power (in overload range: 1.05 ... 1.4 x I|o nom|); Shutdown|
||and automatic restart in the event of a short circuit|||



Subject to changes. Please also observe the further product documentation! 

|WAGO Kontakttechnik GmbH & Co. KG|Do you have any questions about our products?|
|---|---|
|Hansastr. 27|We are always happy to take your call at {0}.|
|32423 Minden||
|Phone: +49571 887-0 | Fax: +49571 887-169||
|Email: info.de@wago.com | Web: www.wago.com||



23.03.2020    Page /2 8 

Data sheet  |  Item number: 787-2744 www.wago.com/787-2744 oe 

## Signaling and communication 

|Signaling|1 x LED DC OK (green)|
|---|---|
||1 x Overload LED (red)|
||1 x DC OK signal output (PhotoMOS as make contact; can be loaded|
||with max. 31.2 V / 100 mA)|
|Operation status indicator|Green LED (U )<br>o|
||Red LED (overload)|



## Efficiency/Power losses: 

|Power loss Pl|≤ 6,2 W (400 VAC; Nominal load); ≤ 64,3 W (400 VAC; Nominal load)|
|---|---|
|Efficiency (typ.)|93 %|



## Fuse protection: 

|Internal fuse|3 x T 6.3 A / 500 VAC|
|---|---|
|External fuse (required)|An external DC fuse is required for the DC input voltage.|
|External fuse (recommended)|3 x circuit breaker ≥ 10 A; Tripping characteristic: B or C|



## Safety and protection: 

|Insulation voltage (PRI-SEC)|DC 4,242 kV|
|---|---|
|Isolation voltage (PRI-GND)|DC 2,2 kV|
|Insulation voltage (SEC-GND)|DC 0,7 kV|
|Insulation voltage (SEC-Signal)|DC 0,7 kV|
|Protection class|I|
|Protection class|IP20 (per EN 60529)|
|Feedback voltage|≤ DC 30 V|
|Overvoltage category|II|
|Transient protection, primary|Varistor|
|Short circuit protection|Yes|
|No-load proof|Yes|
|Parallel operation|Yes|
|Series connection|Max. 2 devices|
|MTBF|> 1,300,000 h (per IEC 61709)|



## Connection data 

Connection type (1) Input 

Subject to changes. Please also observe the further product documentation! 

WAGO Kontakttechnik GmbH & Co. KG Do you have any questions about our products? Hansastr. 27 We are always happy to take your call at {0}. 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 

23.03.2020    Page /3 8 

## Data sheet  |  Item number: 787-2744 www.wago.com/787-2744 o ~~e~~ 

**==> picture [412 x 277] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Connection technology|
|Push-in CAGE CLAMP|[®]|
|WAGO terminal|WAGO 2606 Series|
|Solid conductor|0,5 … 6 mm² / 20 … 10 AWG|
|Fine-stranded conductor|0,5 … 6 mm² / 20 … 10 AWG|
|Strip length|11 … 13 mm / 0.43 … 0.51 inch|
|Connection type (2)|Output|
|Connection technology 2|
|Push-in CAGE CLAMP|[®]|
|WAGO terminal 2|WAGO 2616 Series|
|Solid conductor (2)|0,75 … 16 mm² / 18 … 4 AWG|
|Fine-stranded conductor (2)|0,75 … 25 mm² / 18 … 4 AWG|
|Strip length (2)|18 … 20 mm / 0.71 … 0.79 inch|
|Connection type (3)|Signaling|
|Connection technology 3|
|Push-in CAGE CLAMP|[®]|
|WAGO terminal 3|®|
|picoMAX|3.5 (WAGO 2091 Series)|
|Solid conductor (3)|0,2 … 1,5 mm² / 24 … 14 AWG|
|Fine-stranded conductor (3)|0,2 … 1,5 mm² / v … 14 AWG|
|Strip length (3)|8 … 9 mm / 0.31 … 0.35 inch|

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


## Geometrical Data 

**==> picture [357 x 40] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Width|140 mm / 5.512 inch|
|Height|130 mm / 5.118 inch|
|Length from upper-edge of DIN-35 rail|170 mm / 6.693 inch|

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


## Mechanical data 

Type of mounting DIN-35 rail (EN 60715) 

## Material Data 

Weight 2630 g 

## Environmental Requirements 

**==> picture [437 x 71] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Surrounding air (operating) temperature|-20 … 70 °C|
|Surrounding air (storage) temperature|-40 … 85 °C|
|Relative humidity|10 … 95 % (no condensation permissible)|
|Derating|-2 %/K (> 45 °C)|
|Pollution degree|2|

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


Subject to changes. Please also observe the further product documentati ~~o~~ n! 

**==> picture [460 x 56] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|WAGO Kontakttechnik GmbH & Co. KG|Do you have any questions about our products?|
|Hansastr. 27|We are always happy to take your call at {0}.|
|32423 Minden|
|Phone: +49571 887-0 | Fax: +49571 887-169|
|Email: info.de@wago.com | Web: www.wago.com|

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


23.03.2020    Page /4 8 

Data sheet  |  Item number: 787-2744 www.wago.com/787-2744 ~~oe~~ 

|Data sheet  |  Item number: 787-2744<br>www.wago.com/787-2744<br>~~oe~~||
|---|---|
|Climatic category|3K3 (per EN 60721)|
|Shock and vibration resistance|Shock: 15g (per EN 60068-2-27)|
||Vibration: 1g (per EN 60068-2-6)|



## Standards and specifications 

|Conformity marking|CE; EAC|
|---|---|
|Standards/specifications|EN 61204-3; EN 60950-1; EN 62368-1; cURus 60950-1; cURus|
||62368-1; cULus 508; CSA C22.2|



## Commercial data 

|Packaging type|BOX|
|---|---|
|Country of origin|CN|
|GTIN|4055143588980|
|Customs Tariff No.|85044082900|



## Approvals / Certificates 

|Country specific Approvals|Country specific Approvals|||
|---|---|---|---|
||||Certificate|
|Logo|Approval|Additional Approval Text|name|
|FAL|EAC<br>ROSTEST-Moskau|TP TC 004/2011|RU_C-DE.<br>AJA46.B.<br>07009_19<br>0787_2744|
|UL-Approvals||||
||||Certificate|
|Logo|Approval|Additional Approval Text|name|
||UL|UL 60950-1|E255815|
||Underwriters Laboratories Inc.|||
||UL|UL 508|E255817|
||Underwriters Laboratories Inc.|||
||UR|UL 62368-1|E255815|
||Underwriters Laboratories Inc.|||



|Subject to changes. Please also observe the further product documentation!|Subject to changes. Please also observe the further product documentation!|
|---|---|
|WAGO Kontakttechnik GmbH & Co. KG|Do you have any questions about our products?|
|Hansastr. 27|We are always happy to take your call at {0}.|
|32423 Minden||
|Phone: +49571 887-0 | Fax: +49571 887-169||
|Email: info.de@wago.com | Web: www.wago.com||



23.03.2020    Page /5 8 

Data sheet  |  Item number: 787-2744 www.wago.com/787-2744 o ~~e~~ 

## Counterpart 

## Compatible products 

tools 

|tools|tools|
|---|---|
|Item no.: 210-719<br>Operating tool; Blade: 2.5 x 0.4 mm; with a partially insulated shaft<br>www.wago.com/210-719<br>~~pe~~||
|Item no.: 210-769<br>SCREWDRIVER; green<br>www.wago.com/210-769<br>~~Oe~~||
|ferrule||
|Item no.: 216-201<br>Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated; white<br>||www.wago.com/216-201|
|Item no.: 216-202<br>Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; gray|www.wago.com/216-202|
|Item no.: 216-203<br>Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; red<br>www.wago.com/216-203<br>Item no.: 216-204<br>Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; black<br>www.wago.com/216-204<br>Item no.: 216-205<br>Ferrule; Sleeve for 2.08 mm² / AWG 14; insulated; electro-tin plated; yellow<br>www.wago.com/216-205<br>Ir~~PO~~||
|Item no.: 216-206<br>Ferrule; Sleeve for 2.5 mm² / AWG 14; insulated; electro-tin plated; blue<br>www.wago.com/216-206<br>~~Be~~||
|Item no.: 216-207<br>Ferrule; Sleeve for 4 mm² / AWG 12; insulated; electro-tin plated; gray<br>www.wago.com/216-207<br>~~BO~~||
|Item no.: 216-208||
|Ferrule; Sleeve for 6 mm² / AWG 10; insulated; electro-tin plated; electrolytic copper; gastight crimped;|www.wago.com/216-208|
|acc. to DIN 46228, Part 4/09.90; yellow||
|Item no.: 216-221<br>Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated; white<br>||www.wago.com/216-221|
|Item no.: 216-222<br>Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; gray|www.wago.com/216-222|
|Item no.: 216-223<br>Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; red|www.wago.com/216-223|
|Item no.: 216-224<br>Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; black<br>www.wago.com/216-224<br>~~BO~~||
|Item no.: 216-241||
|Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated; electrolytic copper; gastight|www.wago.com/216-241|
|Subject to changes. Please also observe the further product documentation!||



WAGO Kontakttechnik GmbH & Co. KG Do you have any questions about our products? Hansastr. 27 We are always happy to take your call at {0}. 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 

23.03.2020    Page /6 8 

Data sheet  |  Item number: 787-2744 ~~www.wago.com/787-2744 oe~~ 

crimped; acc. to DIN 46228, Part 4/09.90; white 

|Item no.: 216-242||
|---|---|
|Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; electrolytic copper; gastight|www.wago.com/216-242|
|crimped; acc. to DIN 46228, Part 4/09.90; gray||
|Item no.: 216-243||
|Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; electrolytic copper; gastight crimped;|www.wago.com/216-243|
|acc. to DIN 46228, Part 4/09.90; red||
|Item no.: 216-244<br>Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; electrolytic copper; gastight<br>crimped; acc. to DIN 46228, Part 4/09.90; black|www.wago.com/216-244|
|Item no.: 216-246<br>Ferrule; Sleeve for 2.5 mm² / AWG 14; insulated; electro-tin plated; electrolytic copper; gastight<br>crimped; acc. to DIN 46228, Part 4/09.90; blue|www.wago.com/216-246|
|Item no.: 216-262||
|Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; electrolytic copper; gastight|www.wago.com/216-262|
|crimped; acc. to DIN 46228, Part 4/09.90; gray||
|Item no.: 216-263||
|Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; electrolytic copper; gastight crimped;|www.wago.com/216-263|
|acc. to DIN 46228, Part 4/09.90; red||
|Item no.: 216-264<br>Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; electrolytic copper; gastight<br>crimped; acc. to DIN 46228, Part 4/09.90; black|www.wago.com/216-264|
|Item no.: 216-266<br>Ferrule; Sleeve for 2.5 mm² / AWG 14; insulated; electro-tin plated; electrolytic copper; gastight<br>crimped; acc. to DIN 46228, Part 4/09.90; blue|www.wago.com/216-266|
|Item no.: 216-267<br>Ferrule; Sleeve for 4 mm² / AWG 12; insulated; electro-tin plated; electrolytic copper; gastight crimped;<br>acc. to DIN 46228, Part 4/09.90; gray|www.wago.com/216-267|
|Item no.: 216-284<br>Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; electrolytic copper; gastight<br>crimped; acc. to DIN 46228, Part 4/09.90; black|www.wago.com/216-284|
|Item no.: 216-286<br>Ferrule; Sleeve for 2.5 mm² / AWG 14; insulated; electro-tin plated; electrolytic copper; gastight<br>crimped; acc. to DIN 46228, Part 4/09.90; blue|www.wago.com/216-286|
|Item no.: 216-287<br>Ferrule; Sleeve for 4 mm² / AWG 12; insulated; electro-tin plated; electrolytic copper; gastight crimped;<br>acc. to DIN 46228, Part 4/09.90; gray|www.wago.com/216-287|
|Item no.: 216-288<br>Ferrule; Sleeve for 6 mm² / AWG 10; insulated; electro-tin plated; electrolytic copper; gastight crimped;<br>acc. to DIN 46228, Part 4/09.90; yellow|www.wago.com/216-288|
|Item no.: 216-301<br>Ferrule; Sleeve for 0.25 mm² / AWG 24; insulated; electro-tin plated; yellow|www.wago.com/216-301|
|Item no.: 216-302<br>Ferrule; Sleeve for 0.34 mm² / 22 AWG; insulated; electro-tin plated; green|www.wago.com/216-302|



Subject to changes. Please also observe the further product documentation! 

WAGO Kontakttechnik GmbH & Co. KG Do you have any questions about our products? Hansastr. 27 We are always happy to take your call at {0}. 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 

23.03.2020    Page /7 8 

Data sheet  |  Item number: 787-2744 www.wago.com/787-2744 o ~~e~~ 

## Downloads 

## Documentation 

|Instruction Leaflet||||
|---|---|---|---|
|Primär getaktete Stromversorgung EPSITRON ECO Power|V 1.5.0|pdf|Download|
|||1.0 MB||
|Additional Information||||
|Disposal; Electrical and electronic equipment, Packaging|V 1.0.0|pdf|Download|
|||265.8 kB||



## Installation Notes 

## Product family 

Eco Show all products from the family 

Subject to changes. Please also observe the further product documentation! 

WAGO Kontakttechnik GmbH & Co. KG Do you have any questions about our products? Hansastr. 27 We are always happy to take your call at {0}. 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 

23.03.2020    Page /8 8 



## Links

- [View this product on Novapart](https://novapart.co/products/787-2744/ac-dc-din-rail-power-supply-psu-ite-1-output-960-w)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/wago/787-2744/power-supply-ac-dc-24v-40a/dp/3702744)
---

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