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The

Redundant

Variant

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

CUL/CSA-C22.2

EMC and

Low Volt.

UL60950 E137006

UL508 LISTED

IND. CONT. EQ.

No 950-M90

18 WM, 60°C

Directive

CB

scheme

IEC60950

Input

Efficiency, Reliability etc.*

Construction / Mechanics*

Output

*

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

Branches“ and mechanics data sheet

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 pow-

er supply unit operates at low and moderate loads (until 3 A) at any in-

put 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)

< 1.4 A (switch in 230V 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 usu-

al thermomagn. overload sensing principle (used anyway to fuse the in-

put lines). In addition, the unit contains an internal fuse (not accessible).

Harmonic current

emissions

acc. to EN 61000-3-2

Transient

handling

Transient resistance acc. to VDE 0160 / W2

(750 V / 1.3 ms), for all load conditions.

Hold-up time

> 37 ms at 196 VAC, 24 V / 5 A

(see diagram overleaf)

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,

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

Housing dimensions and Weight

• W x H x D

• Free space for

ventilation

•Weight

64 mm x 124 mm x 102 mm (+ DIN rail)

above/below 25 mm recommended

left/right 15 mm recommended

620 g

Design advantages:

• 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).

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

Radiated EMI values below EN50081-1, even

when using long, unscreened output cables.

Ambient temperature

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

Storage: -25°C...+85°C

Derating

typ. 3 W/K

Voltage regulation

better than 2% Vout overall

Ripple / Noise

Overvolt. protection

typ. 29 V

Parallel operation

yes, current sharing via soft characteristic

(see diagram)

Front panel indicator

Green LED

RDY relay contact

•Type

•closes

• opens

• Electrical isolation

• Contact rating

normally open contact

when output voltage > 22.1V ±4%

when output voltage < 19.8V ±4%

500V DC to output voltage

1A at 28V DC

Continuous loading

convection cooling), see

also diagram overleaf.

low input voltage, please

contact PULS.

Output is protected

against short circuit,

open circuit and overload

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

100-150 V

DCin

2 A

115V

85-132 V

ACin

5 A / 6 A *

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

even continuous

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