PRO INSTA 90W 24V 3.8A
PRO INSTA 90W 24V 3.8A

PRO INSTA 90W 24V 3.8A

Power supply, switch-mode power supply unit, 24 V

Product ID 2580250000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Input Output General data EMC / shock / vibration Insulation coordination Electrical safety (applied standards) Connection data (input) Connection data (output) Signalling Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319221/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319258/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E258476  

General ordering data

Version
Power supply, switch-mode power supply unit, 24 V  
Order No.
2580250000  
Type
PRO INSTA 90W 24V 3.8A  
GTIN (EAN)
4050118590982  
Qty.
1  items

Dimensions and weights

Depth
60  mm
Depth (inches)
2,362  inch
Height
90  mm
Height (inches)
3,543  inch
Width
90  mm
Width (inches)
3,543  inch
Net weight
352  g

Temperatures

Storage temperature
-40 °C...85 °C  
Operating temperature
-25 °C...70 °C  
Start-up
≥ -40 °C  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
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 current consumption
1.2 A @ 230 V AC / 2.4 A @ 100 V AC  
AC input voltage range
85...264 V AC (derating at 100 V AC)  
Connection system
PUSH IN with actuator  
DC current consumption
0.4 A @ 370 V DC / 1.3 A @ 120 V DC  
DC input voltage range
95…370 V DC  
Frequency range AC
45…65 Hz  
Input fuse (internal)
Yes  
Inrush current
max. 40 A  
Nominal power consumption
103,4  VA
Rated input voltage
110...240 V AC / 120...340 V DC  
Recommended back-up fuse
2 A / DI, safety fuse
6 A, Char. B, circuit breaker
2...4 A, Char. C circuit breaker  
Wire connection method
PUSH IN with actuator  

Output

Capacitive load
unrestricted  
Connection system
PUSH IN  
Continuous output current @ UNominal
3.8 A @ 55 °C  
2.38 A @ 70 °C  
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 on front)  
Ramp-up time
≤ 100 ms  
Rated output voltage
24 V DC ± 1 %  
Residual ripple, breaking spikes
<50 mVss @ UNenn, Full Load  
Wire connection method
PUSH IN with actuator  

General data

Degree of efficiency
87 %  
Housing version
Plastic, protective insulation  
Mounting position, installation notice
Horizontal on DIN rail TS 35, top and bottom 50 mm clearance for free air flow, 10 mm clearance to neighbouring active subassemblies with full load, 5 mm with passive neighbouring subassemblies, direct row mounting with 90% rated load  
MTBF
  • According to Standard:
    Telcordia SR-332
  • Operating time (hours), min.:
    619.000 h
  • Ambient temperature:
    25 °C
  • Input voltage:
    230 V
  • Output power:
    90 W
  • Duty cycle:
    100 %
  • According to Standard:
    Telcordia SR-332
  • Operating time (hours), min.:
    293.000 h
  • Ambient temperature:
    40 °C
  • Input voltage:
    230 V
  • Output power:
    90 W
  • Duty cycle:
    100 %
Power loss, idling
0,45  W
Power loss, nominal load
11,7  W
Protection against reverse voltages from the load
30…35 V DC  
Protection degree
IP20  
Short-circuit protection
Yes  
internal  

EMC / shock / vibration

Interference immunity test acc. to
EN 61000-4-2 (ESD)/EN 61000-4-3 and EN 61000-4-8 (fields)/EN 61000-4-4 (burst)/EN 61000-4-5 (surge)/EN 61000-4-6 (conducted)/EN 61000-4-11 (dips)  
EN 61000-4-11 (Dips)  
Limiting of mains voltage harmonic currents
EN 61000-4-2 (ESD)/EN 61000-4-3 and EN 61000-4-8 (fields)/EN 61000-4-4 (burst)/EN 61000-4-5 (surge)/EN 61000-4-6 (conducted)/EN 61000-4-11 (dips)  
EN 61000-4-11 (Dips)  
Noise emission in accordance with EN55032
Class B  
Shock resistance IEC 60068-2-27
15 g In all directions  
Vibration resistance IEC 60068-2-6
2.3 g  

Insulation coordination

Insulation voltage input / earth
3,5  kV
Insulation voltage output / earth
0,5  kV
Insulation voltage, input/output
4  kV
Pollution severity
2  
Protection class
II  

Electrical safety (applied standards)

Electrical machine equipment
Acc. to EN60204  
For use with electronic equipment
Acc. to EN50178 / VDE0160  
Protection against dangerous shock currents
Acc. to VDE0106-101  
Protective separation / protection against electrical shock
VDE0100-410 / acc. to DIN57100-410  
Safety extra-low voltage
SELV acc. to IEC 61010-1  
PELV acc. to IEC 61010-2-201  
Safety transformers for switch-mode power supplies
According to EN 61558-2-16  

Connection data (input)

Conductor cross-section, AWG/kcmil , max.
12  AWG
Conductor cross-section, AWG/kcmil , min.
24  AWG
Conductor cross-section, flexible , min.
0,25  mm²
Conductor cross-section, rigid , max.
2,5  mm²
Conductor cross-section, rigid , min.
0,25  mm²
Connection system
PUSH IN with actuator  
Number of terminals
2 (L,N)  
Wire connection cross section, flexible (input), max.
2,5  mm²

Connection data (output)

Conductor cross-section, AWG/kcmil , max.
12  AWG
Conductor cross-section, AWG/kcmil , min.
24  AWG
Conductor cross-section, flexible , max.
2,5  mm²
Conductor cross-section, flexible , min.
0,25  mm²
Conductor cross-section, rigid , max.
2,5  mm²
Conductor cross-section, rigid , min.
0,25  mm²
Connection system
PUSH IN  
Number of terminals
4 (++ / --)  

Signalling

LED green
Operating voltage OK  

Classifications

ETIM 6.0
EC002540  
ETIM 7.0
EC002540  
ETIM 8.0
EC002540  
ETIM 9.0
EC002540  
ETIM 10.0
EC002540  
ECLASS 9.0
27-04-07-01  
ECLASS 9.1
27-04-07-01  
ECLASS 10.0
27-04-07-01  
ECLASS 11.0
27-04-07-01  
ECLASS 12.0
27-04-07-01  
ECLASS 13.0
27-04-07-01  
ECLASS 14.0
27-04-07-01  
ECLASS 15.0
27-04-07-01