PRO BAS 90W 24V 3.8A
PRO BAS 90W 24V 3.8A
Derating curve
Temperature Derating
PRO BAS 90W 24V 3.8A
Derating curve
AC-Input Derating
PRO BAS 90W 24V 3.8A
Derating curve
DC-Input Derating

PRO BAS 90W 24V 3.8A

Alimentazione di corrente, alimentatore switching, 24 V

N. articolo 2838430000
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Omologazioni Dati generali per l’ordinazione Dimensioni e pesi Temperature Conformità ambientale del prodotto Input Output General data EMC / shock / vibration Insulation coordination Electrical safety (applied standards) Connection data (input) Connection data (output) Signalling Classificazioni

Omologazioni

Approvals
![](https://assets.dam.weidmueller.com/assets/api/bd70fd7c-25a7-46d9-a404-2588bf18d09f/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Conforme 
UL File Number Search
[UL Webseite](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate no. (cULus)
E258476 

Dati generali per l’ordinazione

Version
Alimentazione di corrente, alimentatore switching, 24 V 
Order No.
2838430000 
Type
PRO BAS 90W 24V 3.8A 
GTIN (EAN)
4064675444121 
VPE
1 Stück

Dimensioni e pesi

Depth
85 mm
Profondità (pollici)
3,346 inch
Height
90 mm
Altezza (pollici)
3,543 inch
Width
47 mm
Šířka (v palcích)
1,85 inch
Net weight
376 g

Temperature

Storage temperature
-40 °C...85 °C 
Operating temperature
-25 °C...70 °C 
Start up
≥ -40 °C 
Humidity
5…95 % rel. humidity, no condensation 

Conformità ambientale del prodotto

RoHS Compliance Status
Conforme con esenzione 
RoHS Exemption (if applicable/known)
6c, 7a, 7cI 
REACH SVHC
Lead 7439-92-1 
Lead monoxide 1317-36-8 
SCIP
d62541f7-8058-4336-b693-7303c8b40800 

Input

AC input voltage range
85...264 V AC (derating at 100 V AC) 
Connection system
Screw connection 
Current consumption in relation to the input voltage
  • Voltage type:
    AC
  • Input voltage:
    230 V
  • Input current:
    0,89 A
  • Voltage type:
    AC
  • Input voltage:
    115 V
  • Input current:
    1,54 A
  • Voltage type:
    DC
  • Input voltage:
    120 V
  • Input current:
    0,83 A
DC input voltage range
110...370 V DC (derating at <120 V DC) 
Frequency range AC
45…65 Hz 
Input fuse (internal)
Yes 
Inrush current
40 A @ 230 V AC, 25 °C 
Nominal power consumption
100,67 VA
Rated input voltage
110...240 V AC / 120...340 V DC 
Recommended back-up fuse
4 А / DI, защитный плавкий предохранитель 
6 A, симв. B, линейный защитный автомат 
2...4 А, симв. Автомат защиты цепи С 
Wire connection method
Collegamento a vite 

Output

Capacitive load
5.5mF 
Connection system
Screw connection 
Corriente de salida continua @ UNominal
3.8 A @ 55 °C 
2.375 A @ 70°C 
Mains failure bridge-over time
  • Mains failure bridge-over time, min.:
    20 ms
  • Input voltage type:
    AC
  • Input voltage:
    120 V
  • Output current:
    3,8 A
  • Output voltage:
    24 V
  • Mains failure bridge-over time, min.:
    80 ms
  • Input voltage type:
    AC
  • Input voltage:
    230 V
  • Output current:
    3,8 A
  • Output voltage:
    24 V
Nominal output current for Unom
3.8 A @ 55 °C 
Output current, max.
3,8 A
Output power
90 W
Output voltage, max.
25 V
Output voltage, min.
22 V
Output voltage, note
adjustable via potentiometer 
Overload protection
Yes 
Parallel connection option
yes, max. 3 
Protection against inverse voltage
Yes 
Rated output voltage
24 V DC 
Residual ripple, breaking spikes
≤ 50 mVpp @ full last 
Wire connection method
Collegamento a vite 

General data

AC failure bridging time @ Inom
> 80 ms @ 230 V AC / > 20 ms @ 115 V AC 
Building height
90 mm
Building Width
47 mm
Degree of efficiency
89,4% @ 230 V AC 
Housing version
Plastic, protective insulation 
Humidity
5…95 % rel. humidity, no condensation 
Mounting position, installation notice
Horizontal on TS35 mounting rail. 50 mm of clearance at top &amp; bottom for air circ. Can mount side by side with no space in between. 
Horizontal on DIN rail TS 35, top and bottom 50 mm clearance for free air flow, 10 mm clearance to neighbouring subassemblies. 
50 mm clearance at top and bottom for free air circulation, mountable side by side without clearance 
On TS 35 mounting rail, 50 mm clearance above and below for free air supply. 
MTBF
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    750.000 h
  • Ambient temperature:
    40 °C
  • Input voltage:
    230 V
  • Output power:
    90 W
  • Duty cycle:
    100 %
Power factor (approx.)
0.45 @ 120 V AC 
0.47 @ 230 V AC 
Power loss, idling
0,5 W
Power loss, nominal load
9,5 W
Protection against over-heating
Ano 
Protection degree
IP20 
Short-circuit protection
예 
Status indication
Green LED 

EMC / shock / vibration

Controllo immunità ai disturbo secondo
EN 61000-4-2 (ESD) 
EN 61000-4-3 (RS) 
IEC 61000-6-4 
EN 61000-4-4 (burst) 
EN 61000-4-5 (surge) 
EN 61000-4-6 (conducted) 
EN61000-4-8 (Fields) 
EN 61000-4-11 (Dips) 
IEC 61000-6-1 
IEC 61000-6-2 
IEC 61000-6-3 
Noise emission in accordance with EN55032
Class B 
Ütésállóság, IEC 60068-2-27
30 g in tutte le direzioni 
내진동성 IEC 60068-2-6
0,7 g conforme alla norma EN 50178 

Insulation coordination

Insulation voltage, input/output
3,5 kV
Pollution severity
2 
Protection class
II 

Electrical safety (applied standards)

Napięcie bezpieczne
SELV acc. to IEC 61010-1 
PELV acc. to IEC 61010-2-201 
Säkerhetstransformatorer för nätaggregat
According to EN 61558-2-16 

Connection data (input)

Conductor cross-section, AWG/kcmil , max.
12 AWG
Conductor cross-section, AWG/kcmil , min.
26 AWG
Conductor cross-section, flexible , min.
0,5 mm²
Conductor cross-section, rigid , max.
6 mm²
Conductor cross-section, rigid , min.
0,5 mm²
Connection system
Screw connection 
Number of terminals
2 (L,N) 
Screwdriver blade
0,6 x 3,5 
Tightening torque, max.
0,6 Nm
Tightening torque, min.
0,5 Nm
Wire connection cross section, flexible (input), max.
6 mm²

Connection data (output)

Conductor cross-section, AWG/kcmil , max.
12 AWG
Conductor cross-section, AWG/kcmil , min.
26 AWG
Conductor cross-section, flexible , max.
6 mm²
Conductor cross-section, flexible , min.
0,5 mm²
Conductor cross-section, rigid , max.
6 mm²
Conductor cross-section, rigid , min.
0,5 mm²
Connection system
Screw connection 
Number of terminals
4 (++ / --) 
Screwdriver blade
0,6 x 3,5 
Tightening torque, max.
0,6 Nm
Tightening torque, min.
0,5 Nm

Signalling

Floating contact
No 
LED green
Operating voltage OK 
Status indication
LED zielony 
Trigger voltage, LED
Uout > 0,9 x Unominale min. 

Classificazioni

ETIM 8.0
EC002540 
ETIM 9.0
EC002540 
ETIM 10.0
EC002540 
ECLASS 14.0
27-04-07-01 
ECLASS 15.0
27-04-07-01