Wago
787-2744
1 / 2
- Part Number
- 787-2744
- Tariff Code
- 85044082900
- UPC
- 4055143588980
- ETIM
- Group Code : EG000017
- Group Description : Low-voltage Industrial Components
- Class Description : DC-power supply
- Class Code : EC002540
- Version : 7
€11.60
net1
Metody płatności:
- Najlepsza oferta od:
Zaufany dostawca Automa.Net- Dostępność:
- 1 szt.W magazynieZaktualizowano: 28-10-2024
- Szacowany czas dostawy:
- Na zapytanie
- Stan produktu:
- Fabrycznie Nowe, Zapieczętowane
Fabrycznie Nowe, Zapieczętowane - Nowy, nieużywany, nieotwarty, nieuszkodzony przedmiot w oryginalnym opakowaniu zapieczętowanym przez producenta.
Łącznie 23 części w magazynie od 8 dostawców
Bezpieczny proces płatności
Zasady zwrotu i refundacji
Zasady wysyłki
Gwarancja
Dostępne Oferty (7)
Oferta z czasem realizacji przez producenta
Wysyłka:Na zapytanie
Najlepsza cena:
€251.45
Safety And Protection
- Isolation voltage (pri.-sec.)
- DC 4.242 kV
- Isolation voltage (pri.-PE)
- DC 2.2 kV
- Isolation voltage (sec.-PE)
- DC 0.7 kV
- Isolation voltage (sec.-signal)
- DC 0.7 kV
- Protection class
- I
- Protection type
- IP20; per EN 60529
- Resistance to reverse feed
- ≤ DC 30 V
- Overvoltage category
- II
- Pollution degree
- 2
- Transient suppression (primary)
- Varistor
- Short-circuit-protected
- Yes
- Open-circuit-proof
- Yes
- Parallel operation
- Yes
- Series operation
- 2 devices (max.)
- MTBF
- > 1,300,000 h (per IEC 61709)
Environmental Requirements
- Ambient temperature (operation)
- -20 … +70 °C
- Ambient temperature (storage)
- -40 … +85 °C
- Relative humidity
- 10 … 95 % (no condensation permissible)
- Derating
- -2 %/K (> 45 °C)
- Resistance to shock and vibration
- Shock: 15g (per EN 60068-2-27) || Vibration: 1g (per EN 60068-2-6)
Connection Data
- Connection type 1
- Input
- Connection technology
- Push-in CAGE CLAMP®
- WAGO connector
- 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 inches
- Connection type 2
- Output
- Connection technology 2
- Push-in CAGE CLAMP®
- WAGO connector 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 inches
- Connection type 3
- Signaling
- Connection technology 3
- Push-in CAGE CLAMP®
- WAGO connector 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 / 24 … 14 AWG
- Strip length 3
- 8 … 9 mm / 0.31 … 0.35 inches
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 (Uo) || Red LED (overload)
Physical Data
- Width
- 140 mm / 5.512 inches
- Height
- 130 mm / 5.118 inches
- Depth from upper-edge of DIN-rail
- 170 mm / 6.693 inches
Material Data
- Fire load
- 0.383 MJ
- Weight
- 2630.000 g
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)
- Default setting
- DC 24 V
- Nominal output current Io nom
- 40 A (24 VDC)
- Nominal output power
- 960 W
- Deviation
- ≤ 1 %
- Residual ripple
- ≤ 150 mV (peak-to-peak)
- Overload behavior
- Constant power (in overload range: 1.05 … 1.4 x Io nom); Shutdown and automatic restart in the event of a short circuit
Standards And Specifications
- Conformity marking
- CE; EAC
- Standards/specifications
- EN 61204-3 || EN 62368-1 || CURus 60950-1 || CURus 62368-1 || CULus 508 || CSA C22.2 || SEMI F47
Mechanical Data
- Mounting type
- DIN-35 rail
Specifications
- Product Group Code
- 0006
Commercial Data
- Packaging type
- Box
- Country of origin
- CN
- GTIN
- 4055143588980
- Customs tariff number
- 85044083900
Efficiency/Power Losses
- Power loss Pl
- ≤ 6.2 W (400 VAC; nominal load); ≤ 64.3 W (400 VAC; nominal load)
- Efficiency (typ.)
- 92.3 %
<B>Circuit Protection</B>
- Internal fuse
- 3 x T 6.3 A / 500 VAC
- Backup fusing (required)
- An external DC fuse is required for the DC input voltage.
- Backup fusing (recommended)
- 3 x Circuit breaker ≥ 10 A; Tripping characteristic: B or C
