02_PHASEO_POWER_SUPP_AND_TRANSF_CAT.pdf
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Telemecanique
Power supplies and transformers
for control circuits
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Catalogue
March
2000
Expertise
in the service
of electrical
power supplies
We do more with electricity
Presentation
Power supplies and transformers
0
Phaseo modular regulated power supply units
ABL 7RM modular switch mode power supply units
The ABL 7RM range of power supply units is designed to provide the d.c. voltage
necessary for the control circuits of automation system equipment. Comprising 2
products, this range meets all the needs encountered in industrial, commercial and
residential applications. These single-phase, modular, electronic switch mode power
supply units provide a quality of output current with is suitable for the loads supplied
and compatible with the Zelio logic range, making them ideal partners. Clear
guidelines are given on selecting the upstream protection devices which are often
used with them, and thus a comprehensive solution is provided which can be used
in total safety.
Switch mode power supply units are totally electronic and regulated. The use of
electronics makes it possible to significantly improve the performance of these power
supplies, which offer:
- compact size,
- integrated overload, short-circuit, overvoltage and undervoltage protection,
- a very wide range of permitted input voltages, without any adjustment,
- a high degree of output voltage stability,
- good performance,
- considerably reduced weight,
- a modular format allowing incorporation into control panels.
Phaseo power supply units are single-phase. They deliver a voltage which is precise
to 3%, whatever the load and whatever the type of mains supply, within a range of
85 to 264 V for single-phase voltage. Conforming to IEC standards and UL and CSA
approved, they are suitable for universal use. The inclusion of overload and short-
circuit protection makes downstream protection unnecessary if discrimination is not
required.
The products are also equipped with an output voltage adjustment potentiometer in
order to be able to compensate for any line voltage drops in installations with long
cable runs.
These power supply units are designed for direct mounting on 35 mm and 75 mm
rails, or on a mounting plate by means of retractable fixing lugs.
These power supply units are single-phase and two references are available :
# ABL 7RM2401 (24 V$/1.3 A).
# ABL 7RM1202 (12 V$/1.9 A) .
Description
1
2.5 mm
2
screw terminal for
connection of the incoming a.c.
supply voltage.
1
2
3
2
Output voltage adjustment
potentiometer.
3
2.5 mm
2
screw terminal for
connection of the output voltage.
4
4
LED indicating presence of the d.c.
output voltage.
5
Retractable fixing lugs.
6
5
Characteristics :
pages
References :
pages
Dimensions :
pages
14060_Ver1.00-EN.fm/2
Schneider Electric
Characteristics
Power supplies and transformers
0
Phaseo modular regulated power supply units
Technical characteristics
Type of power supply
ABL 7RM1202
ABL 7RM2401
Approvals
UL - CSA - TÜV - CTick
Conforming to standards
Safety
IEC 950
EMC
EN 50081-2, IEC 61000-6-2 (EN 50082-2)
Input circuit
LED indication
no
no
Input voltage
Rated values
V AC
100…240
100…240
Permissible values
V AC
85…264
85…264
Permissible frequencies
Hz
47…63
47…63
Efficiency at nominal load
> 80%
> 80%
Current consumption
A
0.4 (100 V)/0.2 (240 V)
0.48 (100 V)/0.3 (240 V)
Current at switch-on
A
< 20
< 20
Power factor
0.6
0.6
Output circuit
LED indication
Green LED
Green LED
Nominal output voltage
V DC
12
24
Nominal output current
A
1.9
1.3
Precision
Output voltage
Adjustable 12 to 14.4 V
Adjustable 24 to 28.8 V
Line and load regulation
± 4 %
± 3 %
Residual ripple - interference
mV
200
250
Micro-breaks
Holding time for I max
and Ve min
ms
> 10
> 10
Protection
Short-circuit
Overvoltage, cold state
< 2 In
< 1.6 In
Undervoltage
V
< 10.5
< 19
Operating characteristics
Connections
mm
2
Input
1 x 2.5 or 2 x 1.5 screw terminals
Output
mm
2
1 x 2.5 or 2 x 1.5 screw terminals
Environment
Storage temperature
°C
- 25 to + 70
Operating temperature
°C
- 25 to + 55
Maximum relative humidity
95 %
Degree of protection
IP2x
Vibration
EN 61131-2, IEC 68-2-6 test Fc
Operating position
Vertical
MTBF
(not yet calculated)
Connections
Serial
No
No
Parallel
Yes (same references)
Yes (same references)
Dielectric strength
Input/Output
3000 VAC/50 Hz/1 min
Protection class conforming to VDE 0106 1
Class II without PE
Input fuse incorporated
Yes (not interchangeable)
Emissions
Conducted/radiated
EN 50081-2 (generic standard), EN 55011, EN 55022 CI:B
Immunity
Electrostatic discharge
EN 61000-6-2 (generic standard), EN 61000-4-2 (4 kV contact/8 kV air)
Electromagnetic
EN 61000-4-3 level 3 (10 V/m)
Conducted interference
EN 61000-4-4 level 3 (2 kV), EN 61000-4-6 (10 V)
Mains interference
EN 61000-4-11
Characteristics :
pages
References :
pages
Dimensions :
pages
Schneider Electric
14060_Ver1.00-EN.fm/3
Characteristics, selection
Power supplies and transformers
0
Phaseo modular regulated power supply units
Output characteristics
Derating
The ambient temperature is a determining factor which limits the power that an
electronic power supply unit can deliver continuously. If the temperature around the
electronic components is too high, their life will be significantly reduced. Conversely,
a power supply unit can deliver more than its rated power if the ambient temperature
remains well below the nominal operating temperature.
The maximum ambient temperature for Phaseo power supply units is 55°C. Below
this temperature, derating is possible up to 110% of the nominal power.
The graph below shows the power (in relation to the nominal power) which the power
supply unit can deliver continuously, according to the ambient temperature.
P/Pn (%)
120
110
100
90
80
70
60
50
55
0
10
20
30
40
50
60
Maximum operating temperature (°C)
Selection
Upstream protection of power supply units
Mains supply
"
115 V single-phase
"
230 V single-phase
Type of
protection
Thermal-magnetic
circuit-breaker
Gg
fuse
Thermal-magnetic
circuit-breaker
Gg
fuse
Single-pole
GB2 CB//
-
-
-
-
-
2-pole
GB2 DB//
C60N
-
GB2 DB//
C60N
-
ABL 7RM2401
GB2 CD/CB06 MG24516 (1)
MG24184
1 A
GB2 CD/CB07 MG24517 (1)
MG24185
1 A
ABL 7RM1202
GB2 CD/CB06 MG24516 (1)
MG24184
1 A
GB2 CD/CB07 MG17453
MG24185
1 A
Characteristics :
pages
References :
pages
Dimensions :
pages
14060_Ver1.00-EN.fm/4
Schneider Electric
References, dimensions,
scheme
Power supplies and transformers
0
Phaseo modular regulated power supply units
ABL 7RM modular regulated switch mode power supply units
Mains input voltage
47…63 Hz
Output
voltage
Nominal
power
Nominal
current
Auto-protect
reset
Reference
Weight
V
$
V
W
A
kg
100…240
single-phase
wide range
12
22
1.9
auto
ABL 7RM1202
0.180
24
31
1.3
auto
ABL 7RM2401
0.182
Dimensions
ABL 7RM
////
power supply unit
44
4
60
59
72
70
Scheme
ABL
7
RM
////
Characteristics :
pages
References :
pages
Dimensions :
pages
Schneider Electric
14060_Ver1.00-EN.fm/5
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