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MPS3-230/24
Art. No. 85051
OPERATING INSTRUCTIONS
PIP -
Product of the
series
SWITCH MODE POWER SUPPLY
MPS3-230/24
ART. NO. 85051
INPUT: L/N/PE 100-240V 50/60Hz
1.5 - 0.75A
product of the
series
OUTPUT: 24V DC 3A
SELV
o
IP20
t 60 C
CAUTION
- Read instruction manual before
61 RM
installation and use.
E200364
- Risk of electric shock. Do not open the
case. No user servi ceable parts inside.
ATTENTION
- Reportez-vous aux instructions de service
avant le montage et la mise en service de l'apparell.
- Risque d'elctrocution. Ne pas ouvrir l'apparell.
Ne contient pas de pieces interchangeables
par l'utilisateur
OUTPUT
INPUT
100-240VAC
DC24/3A
-
+
N L
4 5
1
2
3
230 VAC
115 VAC
61 RM
E200364
(1) General
This unit employs many features previously unavailable in an industrial power supply. It has been
designed to withstand the high levels of interference found in heavy industry and has emission
levels low enough for it to be used in residential, commercial and light industrial environments.
The MPS3-230/24 has a wide input supply voltage range and this makes the use of the power
supply very easy all around the world without any switches, jumpers etc.
The MPS3-230/24 has a high level of reserve power. This enables loads with significant inrush
current to be supported and will also ensure that circuit breakers will trip in event of short circuit.
A protective feature is provided which will take control as the unit approaches the power limit due
the overload or excessive temperature brought about by lack of ventilation.
In order to take the best advantage of the
features that this power supply has to offer
and to ensure long term reliability for your
equipment, please read these instructions
carefully before installation and use. They
should be retained for future reference.
230 VAC
115 VAC
24 VDC
(2) Technical specification, Art. No. 85051
Nominal voltage
Input voltage range
Input current, I
nom.
Inrush current
Efficiency, typ.
Power factor, typ.
External fuse max.
Safety class
Output voltage, initial accuracy
Static regulation accuracy
Dynamic regulation accuracy typ.
Start-up time, typ.
Holdup time of the output
Output current, continuous +60°C
Output current, continuous +40°C
Output current, short-circuit, typ. 40 ms
Output ripple
Overloading / temperature protection
Over voltage shutdown, reset by switching off for 2 min.
Overcurrent shutdown (breaking off)
Relative humidity
Operation temperature
Storage temperature
Protection class, case, EN 60529
Dimensions W x H x D; Weight
(3) Features
[1] Input terminal:
Conductor sizes
Solid
1,5 - 2,5 mm² / 16 - 14 AWG
Stranded
1,5 - 2,5 mm² / 16 - 14 AWG
Stranded with ferrule without / with plastic sleeve 1,5 mm² / 16 AWG
Ferrule minimum lenght must be
Tightening torque:
[2] Output "OK"-LED green
[3] Output terminal:
Conductor sizes
Solid
1,5 - 2,5 mm² / 16 - 14 AWG
Stranded
1,5 - 2,5 mm² / 16 - 14 AWG
Stranded with ferrule without / with plastic sleeve 1,5 mm² / 16 AWG
Ferrule minimum lenght must be
Tightening torque:
Extra parts
[4] Screw fixing set Art. No. 89500
(4) Location
The power supply is cooled by natural convection. It is important to maintain clearance to other
components as much as possible to ensure best performance and long term stability. Top and
bottom clearances should be 60 mm at minimum. Side clearance to other equipment should
be 25 mm or >40 mm if that equipment is heat generating. The ambient temperature should be
measured on the underside of the unit. There will be an increase of 20°C at the top. If natural
convection is restricted, forced cooling should be used. Mounting should comply with EN
60950-1 point 4.7 and 4.6.1. Protection class of the case IP20 (EN 60529).
(5) Mounting
Rail mounting [7]
The rail should be fixed solidly so that it cannot twist when mounting or removing the unit.
Mounting instructions [5], / Removing instructions [6].
Screw fixing [8]
A pair of fixing brackets, Art. No. 89500 must be attached to the power supply with screws
provided. Also the the M5 screws for keyhole brackets are provided.
(6) Switching on
Factory set, ready to use, check the connection diagram [13]. Check (8) for series connection.
(7) Loading capacity
The nominal current is 3 A but due to the nature of industrial loading, the power supply has been
designed to support loads with high inrush currents without damage or shutdown. Curve [9]
shows the typical voltage / current curve. Decreasing part of the curve [10] shows the current
limitation. Dashed line [11] shows the short circuit protection condition where the output current
starts to pulsate. Curve [12] shows the typical overload / temperature limit. To ensure correct
convection cooling, the unit must always be mounted with terminals at the bottom.
48 VDC
(8) Series connection
Up to 2 units may be connected in series to give either 48 VDC or +/-24 VDC. Check the
connection diagram [14].
(+/- 24 VDC)
(9) Using circuit breakers on the power supply output:
On the short circuit, the power supply will trip, for example, the following ABB-STOTZ circuit
breaker:
(10) Standards
Electrical safety
EMC
Immunity
Emissions
We reserve the right to change this specification.
100 - 240 VAC 50/60 Hz
95 - 265 VAC 50/60 Hz
1,5 Arms / 115 VAC - 0,75 A
< 10 A / 240 VAC after 1 ms
0->100%, 2% 2 ms / 100%->5%, 2% 2 ms
< 4 s / 100 VAC - < 1,5 s / 240 VAC
> 8,3 ms / 115 VAC - > 80 ms / 230 VAC
5 - 95% , no condensing
0°C - +60°C (0°C - +50°C UL)
75 x 132 x 71 mm; 0,6 kg
≥ 10 mm
0,4 - 0,5 Nm / 5 - 7 lb. in.
≥ 10 mm
0,4 - 0,5 Nm / 5 - 7 lb. in.
-S201-Z1,0A
EN 60950-1, UL 1950, UL 508, SELV
EN 61204-3 (2000), EMI: class B, EMS: industrial environment
EN 61000-4-2 (1995) ESD 4/8 kV
EN 61000-4-3 (1996) Rf-field 10 V/m
EN 61000-4-4 (1995) EFT/B 2/2 kV
EN 61000-4-5 (1995), Surge 2/4/0,5 kV
EN 61000-4-6 (1996) Cond. Rf 10 V
ENV 50204 (1995) Rf-field 10 V/m
EN 55022 B, RF-emissions
EN 61000-3-2, Harmonic currents (Limits A)
EN 60204-1, 60 V / 1 s
V1.3
/ 240 VAC
rms
84%
0,6
10 A
1
24 VDC +3%/-1%
+/-1%
3 A
3,5 A
12 A
< 20 mV
rms
Yes
> 26,5 VDC
typ.
> 5 A
typ.
-25°C - +85°C
IP20
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