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Power supplies and transformers
1
Power supplies for DC control circuits
Regulated switch mode power supplies
Phaseo Modular range
Switch mode power supplies: Modular range
The
ABL 8MEM/7RM
power supply offer is designed to provide the DC voltage
necessary for the control circuits of automation system equipment consuming 7 to
60 W in 5, 12 and 24 V
c
. Comprising six products, this range meets the needs
encountered in industrial, commercial, and residential applications. These modular
electronic switch mode power supplies provide a quality of output current that is
suitable for the loads supplied and compatible with the
Zelio Logic
range. Clear
guidelines are given on selecting the upstream protection devices which are often
used with them, and thus a comprehensive solution is provided that can be used in
total safety.
The Modular range of Phaseo power supplies can be connected in phase-to-neutral
(N-L1) or in phase-to-phase
(1)
(L1-L2). They deliver a voltage that is precise to 3%,
whatever the load and whatever the type of line supply, within a range of 85 to
264 V
a
. Conforming to IEC standards and UL, CSA and TUV certified, they are
suitable for universal use. The inclusion of overload and short-circuit protection
makes downstream protection unnecessary if discrimination is not required.
Due to their low power, the Modular range of Phaseo power supplies consume very
little harmonic current and thus are not subject to the requirements of standard
IEC/EN 61000-3-2 concerning harmonic pollution.
All the Modular range of Phaseo power supplies have protection devices to ensure
optimum performance of the automation system with an automatic reset mode on
elimination of the fault.
All products are 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 supplies also have a cable run inside the unit so that the outputs can
be connected at the top or bottom of the product as required.
These power supplies are designed for direct mounting on 35 mm
5
rails, or on a
mounting plate using their retractable fixing lugs.
There are six references available in the Phaseo Modular range:
ABL8MEM24003
b
7 W 300 mA
24 V
c
ABL8MEM24006
b
15 W 600 mA
24 V
c
ABL8MEM24012
b
30 W
1.2 A
24 V
c
ABL7RM24025
b
60 W
2.5 A
24 V
c
ABL8MEM05040
b
20 W
4 A
5 V
c
ABL8MEM12020
b
25 W
2 A
12 V
c
(1) 240 V
a
nominal.
Description
ABL 8MEM
pppp
ABL7RM24025
1
2.5 mm
2
screw terminal for connection of the AC input voltage
2
Output voltage adjustment potentiometer
3
2.5 mm
2
screw terminal for connection of the output voltage
4
LED indicating presence of the DC output voltage
5
Duct for throughwiring of the output voltage conductors at the bottom (except for
model ABL 7RM24025)
6
Clip-on marker label (except for model ABL 7RM24025)
7
Retractable fixing lugs for panel mounting
ABL 8MEM
ppppp
Zelio Logic
a
c
3
1
4
5
2
6
7
3
1
4
2
7
Presentation,
description
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