PRO BAS 60W 12V 5A
PRO BAS 60W 12V 5A
Derating curve
Temperature Derating
PRO BAS 60W 12V 5A
Derating curve
AC-Input Derating
PRO BAS 60W 12V 5A
Derating curve
DC-Input Derating

PRO BAS 60W 12V 5A

Power supply, switch-mode power supply unit, 12 V

Item No. 2838420000
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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_319260/-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, 12 V  
Order No.
2838420000  
Type
PRO BAS 60W 12V 5A  
GTIN (EAN)
4064675444114  
Qty.
1  items

Dimensions and weights

Depth
85  mm
Depth (inches)
3.346  inch
Height
90  mm
Height (inches)
3.543  inch
Width
36  mm
Width (inches)
1.417  inch
Net weight
259  g

Temperatures

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

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 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:
    0.62 A
  • Voltage type:
    AC
  • Input voltage:
    115 V
  • Input current:
    1.04 A
  • Voltage type:
    DC
  • Input voltage:
    120 V
  • Input current:
    0.55 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
66.67  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
Screw connection  

Output

Capacitive load
5.5mF  
Connection system
Screw connection  
Continuous output current @ UNominal
5 A @ 55 °C  
3.125 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:
    5 A
  • Output voltage:
    12 V
  • Mains failure bridge-over time, min.:
    80 ms
  • Input voltage type:
    AC
  • Input voltage:
    230 V
  • Output current:
    5 A
  • Output voltage:
    12 V
Nominal output current for Unom
5 A @ 55 °C  
Output current, max.
5  A
Output power
60  W
Output voltage, max.
16  V
Output voltage, min.
9  V
Output voltage, note
adjustable via potentiometer  
Overload protection
Yes  
Parallel connection option
yes, max. 3  
Protection against inverse voltage
Yes  
Rated output voltage
12 V DC  
Residual ripple, breaking spikes
≤ 50 mVpp @ full load  
Wire connection method
Screw connection  

General data

AC failure bridging time @ Inom
> 80 ms @ 230 V AC / > 20 ms @ 115 V AC  
Building height
90  mm
Building Width
36  mm
Degree of efficiency
90% @ 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.:
    850,000 h
  • Ambient temperature:
    40 °C
  • Input voltage:
    230 V
  • Output power:
    60 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
6  W
Protection against over-heating
Yes  
Protection degree
IP20  
Short-circuit protection
Yes  
Status indication
Green LED  

EMC / shock / vibration

Interference immunity test acc. to
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  
Shock resistance IEC 60068-2-27
30 g in all directions  
Vibration resistance IEC 60068-2-6
0.7 g according to EN 50178  

Insulation coordination

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

Electrical safety (applied standards)

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.
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
Green LED  
Trigger voltage, LED
Uout > 0.9 x Unominal min  

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