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Presentation
Power supplies and transformers
Phaseo
Regulated switch mode power supplies
ABL4
85
to 960 W - Compact - Rail mounting
Presentation
The range
The Phaseo regulated switch mode power supplies ABL4 offer is designed to
provide the DC voltage necessary for the control circuits of automation system
equipment consuming 85 W to 960 W on
c
24
V.
Comprising 7 products, this range of power supplies meets the needs encountered
in industrial applications.
Using electronic switch mode technology, these power supplies provide a quality of
output current that is suitable for the loads supplied and compatible with the following
ranges:
b
Twido programmable controllers,
b
Modicon logic controllers M238 and M258,
b
Modicon motion controllers LMC 058,
b
automation platforms M340, Premium and Quantum.
Due to their high overload withstand, the power supplies ABL4 are the power supply
solution for stepper motors, servo motors and integrated drives.
When used with function modules ABL8B/RED/D/P, they ensure continuity of
service in the event of power outages or application malfunctions. In addition, the
ABL 4RSM24200 model can be used in a redundant power supply without an
additional redundancy module due to its integrated diode.
Their high effectiveness enables us to offer power supplies that are among the
smallest on the market, thus considerably reducing the space required in
enclosures.
Compatibility with distribution systems
Power supplies ABL4 must be connected in phase-to-neutral, phase-to-phase
(1)
for
the ABL 4R, and in 3-phase for the ABL 4W.
They deliver a voltage that is precise to within ± 1% whatever the load and whatever
the type of line supply, within the following ranges:
v a
90…264
V for the ABL 4RSM24035 and ABL 4RSM24050,
v a
90…132
V and
a
185…264
V for the ABL 4RSM24100 and ABL 4RSM24200,
v a
340…550
V for the ABL 4W.
Standards and certifications
Conforming to IEC standards and UL certified, the power supplies ABL4 are suitable
for universal use: they can be used to supply Protection Extra Low Voltage (PELV) or
Safety Extra Low Voltage (SELV) circuits in compliance with standard IEC/EN
60364-4-41
due to their double insulation between the input circuit (connected to the
line supply) and the output circuit and their internal device limiting the output voltage
to less than 60 V in the event of an internal fault.
Diagnostics
The operation of the power supply ABL4 can be checked using 2 LEDs located on
the front face.
A normally open contact (NO) relay also enables checking of the output voltage
compliance (contact closed if the output voltage exceeds 90% of the nominal
voltage).
Protection
Power supplies ABL4 have the following continuous protection
(2)
:
v
protection against overvoltages on the output circuit,
v
thermal protection,
v
protection against overcurrents and short-circuits on the output circuit.
Mounting
Power supplies ABL4 are mounted on Omega (
5
35
mm) rail.
(1)
Only on certain American line supplies.
(2)
With automatic restarting.