Puls ML50.100 Power Supply Guia De Especificação

ML50.100, ML50.109 

 

MiniLine 

 

24V, 2.1A, S

INGLE 

P

HASE 

I

NPUT

 

 

 

Mar. 2007 / Rev. 1.0  DS-ML50.100-EN 
All parameters are specified at 24V, 2.1A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted. 

5/20 

 

8. H

OLD

-

UP 

T

IME

 

 

   

 

  Hold-up Time 

typ. 

54ms 

82ms 

360ms 

1.05A, 24V, see 

 

   

typ. 

26ms 

40ms 

180ms 

2.1A, 24V, see 

 

 

Fig. 8-1   Hold-up time vs. input voltage 

Fig. 8-2   Shut-down behavior, definitions 

0

20

40

100

120ms

85

120

155

190

230Vac

60

80

a) 24V 1.05A typ.
b) 24V 1.05Amin.
c) 24V 2.1A typ.
d) 24V 2.1A min.

a

b

c

d

 

 

- 5%

Hold-up Time

Zero Transition

Output
Voltage

Intput
Voltage

 

Note:  At no load, the hold-up time can be up to several seconds. The green DC-ok lamp is also on during this time. 

 

 

9. DC-OK O

UTPUT

 

 

This feature monitors the output voltage, which is present on the output terminals. 

The signal is a source output which can feed loads up to 30mA. Loads can be a 24V relay (Rcoil < 700Ohm), a LED or 
the input of a PLC system. The relays operates  or the LED is on if output voltage exceeds the threshold level. A free-
wheeling diode (necessary when the load is a relay) is already included in the power supply. 

 

  Threshold value 

 

20V +/-4% 

  Output current 

min. 

30mA 

For typical values see 

Fig. 9-2

 

Output voltage 

min 

Vout – 1V 
at 30mA 

The open collector is internally linked to the positive output pole. The 
DC-OK voltage is approximately the output voltage if the output voltage 
is higher than the threshold level. 

 

Fig. 9-1   DC-ok wiring diagram 

Fig. 9-2   Output characteristic DC-OK signal 

+ +

MiniLine

DC

ok

-

  

-

24-28V

N L

DC-ok

Relay

LED

 

 

0

0

10

20

4

8

12

28V

16

20

24

40mA

25

15

5

30

35

-

DC

OK

-

+

+

Load