376 / 413
8/26
Presentation,
description
Regulated switch mode power supplies ABL 8MEM, ABL 7RM
The ABL 8MEM, ABL 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 compact 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 and the smallest
Modicon
M340
,
Premium
and
Quantum
configurations.
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.
ABL 8MEM/7RM 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, ABL 8MEM/7RM 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 ABL 8MEM/7RM 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 to
compensate for any line voltage drops in installations with long cable runs.
These power supplies also have a cable run inside the case 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 ABL 8MEM/7RM range:
b
ABL8MEM24003
7
W
0.3
A
24
V
c
b
ABL8MEM24006
15
W
0.6
A
24
V
c
b
ABL8MEM24012
30
W
1.2
A
24
V
c
b
ABL7RM24025
60
W
2.5
A
24
V
c
b
ABL8MEM05040
20
W
4
A
5
V
c
b
ABL8MEM12020
25
W
2
A
12
V
c
(1) 240
V
a
nominal.
Description
ABL 8MEM
pppp
ABL7RM24025
3
1
4
5
2
6
7
3
1
4
2
7
1
2.5
mm
2
screw terminal for connection of the incoming AC 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 tag (except for model ABL 7RM24025)
7
Retractable fixing lugs for panel mounting
Phaseo power supplies and
transformers
Regulated switch mode power supplies
ABL 8MEM, ABL 7RM
7
to 60 W - Rail mounting
c
a
ABL 8MEM
ppppp
Zelio Logic
1
2
3
4
5
6
7
8
9
10