Puls SLR5.100 Data Sheet

Data sheet

Redundancy with boost

SLR5.100

• Input: AC 230V/ 115V, DC 210-375V

• Output: 24V/5A

• High overload current, no switch-off

• Quasi-Wide-Range Input

• N+1 redundancy, RDY relay contact

The

Redundant

Variant

CB

scheme

IEC60950

UL508 LISTED
IND. CONT. EQ.

18 WM, 60°C

UL60950 E137006

CUL/CSA-C22.2

No 950-M90

EMC and
Low Volt.
Directive

Input

Input voltage AC100-120/220-240 V (switchable), 47-63 Hz

(85-132 VAC / 176-264 VAC, 210-375 VDC,
see also „Output: Continuous Loading“)

Quasi-Wide-Range Input: With the switch in the 230V position the pow­er supply unit operates at low and moderate loads (until 3 A) at any in­put voltage between 95 and 264 V AC.
Note: At DC input, always leave the switch in the 230V position.

Input current < 2.6 A (switch in 115V position)

• DCin at open output typ. 5 mA (preserves battery sources)

Inrush current typ. < 15 A at 264 V AC and cold start

To be fused with a 10A, B-type 'circuit-breaker' switch based on the usu­al thermomagn. overload sensing principle (used anyway to fuse the in­put lines). In addition, the unit contains an internal fuse (not accessible).

Harmonic current
emissions

Transient
handling

Hold-up time > 37 ms at 196 VAC, 24 V / 5 A

< 1.4 A (switch in 230V position)

acc. to EN 61000-3-2

Transient resistance acc. to VDE 0160 / W2
(750 V / 1.3 ms), for all load conditions.

(see diagram overleaf)

Efficiency, Reliability etc.*

Efficiency typ. 89 % (230 VAC, 24 V / 5 A)

Losses typ. 14.8 W (230 VAC, 24 V / 5 A)

MTBF 480.000 h acc. to Siemensnorm SN 29500

Life cycle (electrolytics) The unit exclusively uses longlife electrolytics,

(24 V/5 A, 230 VAC, T

specified for +105°C (cf. ’The SilverLine’, p.2).

= +40 °C)

amb

Construction / Mechanics*

Housing dimensions and Weight

• W x H x D

• Free space for
ventilation

•Weight

Design advantages:

• Input and output pluggable by means of Combicon

• Ensure strain relief of the plug connectors
when installing the unit.

• Input and output are strictly apart from each other and so cannot be
mixed up (input below, output above).

64 mm x 124 mm x 102 mm (+ DIN rail)
above/below 25 mm recommended
left/right 15 mm recommended
620 g

®

plug connector.

Output

Rated output voltage 24 V DC

For balanced current sharing during parallel operation:
Soft characteristic (25.2 V DC ±2% at no-load, 24 V DC ±0.5% at nominal
load, almost linear characteristic curve)

Output noise
suppression

Ambient temperature
range T

amb

Continuous loading

(at T

= -10°C...+60°C,

amb

convection cooling), see
also diagram overleaf.
For start at T
low input voltage, please
contact PULS.

Output is protected
against short circuit,
open circuit and overload

Derating typ. 3 W/K (at T

Voltage regulation better than 2% Vout overall

Ripple / Noise < 30 mV

Overvolt. protection typ. 29 V

Parallel operation yes, current sharing via soft characteristic

Front panel indicator Green LED

RDY relay contact

•Type

•closes

• opens

• Electrical isolation

• Contact rating

* For further information see data sheets „The SilverLine“, „SilverLine Family

Branches“ and mechanics data sheet

< 0°C and

amb

Radiated EMI values below EN50081-1, even
when using long, unscreened output cables.

Operation: -10°C...+70°C (>60°C: Derating)
Storage: -25°C...+85°C

Switch AC/DCin Iout
230V 176-264 V ACin 5 A / 6 A *

95-176 V ACin 3 A
210-375 V DCin 5 A / 6 A *
150-210 V DCin 3 A

115V 85-132 V ACin 5 A / 6 A

* short-term 6 A (< 1 min), at 45°C or forced cooling

(see diagram)

normally open contact
when output voltage > 22.1V ±4%
when output voltage < 19.8V ±4%
500V DC to output voltage
1A at 28V DC

100-150 V DCin 2 A

even continuous

=+60°C...+70°C)

amb

, (20 MHz bandw., 50 Ω measurem.)

PP

*

Order information

Order number Description

SLR5.100
SL5.100
SLS5.100
SLZ01

N+1 redundancy*
Basic version without redundancy*
Safety Cover*
Screw mounting set, two needed per unit

slr5e100 / 040107 1/2

Data sheet

A

A

A

A

A

Start / Overload Behaviour

Start-up delay typ. 0.1 s

Rise time ca. 5-20 ms, depending on load

Overload Behaviour

• Special PULS Over­load Design (see
right diagram)

• 20% power boost

– no disconnection, no hiccup if overloaded
– high overload current (up to 1.9 I

is gradually reduced with increasing current.

– 6A short-term

, at 45°C or forced cooling

Nom

), Vout

even continuous

Advantages:

• High short-circuit current, giving large ’start-up window’: unit starts
reliably even with awkward loads (DC-DC converters, motors).

• No ’sticking’ such as can occur with fold-back characteristics

• Secondary fuses operate reliably

Further information

Further information, especially about

•EMC

• Connections

• Safety, Approvals

• Mechanics and Mounting

see page 2 of „The SilverLine“ data sheet.

For detailed dimensions

see SilverLine mechanics data sheet SLR2.5/ 5/ 10

Power wiring

GND +24V

+

–

Output characteristic (min.)

28

24

20

16

12

Output voltage Vout [V]

8

4

0

0 5 10 15

Tamb = 60°C / 45°C / 25°C / 0 °C

Output c urrent Iout [A ]

Output Current over Input Voltage (min.)

6

4

2

100 200 300 400

6

Output current Iout [A]

4

2

95

85

100 200 300 400

210

Input voltage DCin [V]

switch at 115V

132 264

176

Input voltage ACin [V]

switch at
230V

DCin

375

ACin

Hold-up time (min.)

SLR5 .100

N

L

–

SLR5.100

N+L

Unless otherwise stated, specifications are valid for AC 230V input voltage, +25°C ambient temperature, and 5 min. run-in time. They are subject to change without prior notice.

100

90

80

70

60

50

40

30

Hold-up time [ms]

20

10

0

90 130 170 210 250 290 330

100

Iout=3 A

90

80

70

Iout=5

60

50

40

30

Hold-up time [ms]

20

10

0

90 120 150 180 210 240

Iout=2 ,0 A

Input voltage VDCin [V]

switch pos.

115V

Input voltage VACin [V]

Iout=2,0

switch pos.

230V

Iout=3

Iout=3 A

Iout=5

DCin

Iout=5

ACin