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2938743

P1-P3P4-P6P7-P9P10-P12
MINI-PS-100-240AC/2X15DC/1
100299_en_04 PHOENIX CONTACT 10
11 Input
MINI POWER
D
C
OUT
DC
24V
2A
O
K
IN 100-240 V AC
L (+) NC NC N(-)
IN 100-240 V AC
L (+) NC NC N(-)
The 100 ... 240 V AC connection is established using the L
and N screw connections.
Protection of the primary side
The device must be installed in acc. with the regulations as in
EN 60950. It must be possible to disconnect the device using
a suitable isolating facility outside the power supply.
The primary side line protection, for example, is suitable. For
device protection, there is an internal fuse. Additional device
protection is not necessary.
Permissible backup fuse for mains protection
Power circuit-breaker 6 A, 10 A or 16 A, characteristic B (or
identical function).
In DC applications, a suitable fuse must be connected.
ATTENTION: Module can become
damaged
If an internal fuse is triggered, there is a device
malfunction. In this case, the device must be
inspected in the factory.
12 Output
MINI POWER
OUT
±15VDC
0V 0V
IN 100-240V AC
L (+) NC
NC N(-)
OUT
±15 V
DC
0V
0V
Connection is made using the "+" and "-" screw connections
on the screw connection of the DC output.
Protection of the secondary side
The device is electronically short-circuit-proof and idling-
proof. In the event of an error, the output voltage is limited to
a maximum of 17 V DC.
ATTENTION: Module can become
damaged
Make sure that all output lines are dimensioned
according to the maximum output current or are
separately protected. The cables on the
secondary side must have sufficiently large
cross sections in order to keep the voltage
drops on the lines as low as possible.
MINI-PS-100-240AC/2X15DC/1
100299_en_04 PHOENIX CONTACT 11
13 Signaling
The DC OK-LED is available for function monitoring.
State 1 State 2
"DC OK" LED ON OFF
Meaning Normal operation of the power supply unit
(U
OUT
>13.5V)
1. The output voltage is less that 13.5 V.
There is a secondary consumer short circuit
or overload.
2. There is no mains voltage or there is a
device fault.
14 Function
I [A]
OUT
U [V]
OUT
U
N
I
N
I
BOOST
Output characteristic curve
The device makes a nominal output current of 1 A available
up to an ambient temperature of 60 °C. At an ambient
temperature of up to 40 °C, the device supplies a continuous
output current of 1.5 A. In the event of a stronger load, the
working point passes the U/I characteristic curve shown in the
figure.
In the event of overload or short circuit, the full I
BOOST
output
current is permanently made available with decreased output
voltage and the device does not switch off. As soon as the
overload or short-circuit is eliminated, the full secondary
voltage is made available again.
The U/I characteristic curve ensures that both heavily
capacitive loads and devices with DC/DC converters in the
primary circuit can be supplied by the MINI POWER without
problems.
U
N
= 15 V
I
N
= 1 A
I
Boost
= 1.5 A
-25
0
40 6020
I
BOOST
I
N
Ambient temperature [°C]
Output current [A]
Thermal behavior
The device makes a nominal output current of 1 A available
up to an ambient temperature of 60 °C. In the case of ambient
temperatures of up to 40 °C, the device supplies a continuous
output current of 1.5 A. The POWER BOOST is available for
some minutes. For ambient temperatures above 60°C, the
output current must be reduced by 5 % per Kelvin increase in
temperature. From 70°C onwards or in the case of thermal
overload, the device reduces the output capacity for its own
protection, and returns to normal operation when it has
cooled down.
MINI-PS-100-240AC/2X15DC/1
100299_en_04 12
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany • Phone: +49-(0) 5235-3-00
PHOENIX CONTACT • P.O.Box 4100 • Harrisburg • PA 17111-0100 • USA • Phone: +717-944-1300
www.phoenixcontact.com
Parallel operation
Devices of the same type can be connected in parallel to
increase both redundancy and power. By default upon
delivery, no further adjustments are required.
If the output voltage is adjusted, a uniform distribution of
power is guaranteed by setting all parallel operated power
supply units to exactly the same output voltage.
To ensure symmetrical current distribution we recommend
that all cable connections from the power supply unit to the
busbar are the same length and have the same cross section.
Depending on the system, for parallel connection of more
than two power supplies a protective circuit should be
installed at each individual device output (e.g., decoupling
diode, DC fuse or circuit breaker). This prevents high return
currents in the event of a secondary device fault.
+
I
N
−
+
I
N
−
+
+
−
−
Σ =I
N
Redundant operation
Redundant circuits are suitable for supplying systems, which
place particularly high demands on operational safety. If a
fault occurs in the primary circuit of the first power supply unit,
the second device automatically takes over the complete
power supply without interruption, and vice versa. For this
purpose, the power supply units to be connected in parallel
must be large enough that the total current requirements of all
loads can be fully met by one power supply unit. External
decoupling diodes are required for 100% redundancy (TRIO-
DIODE/12-24DC/2X10/1X20, Order No. 2866514).
+
I
N
−
+
I
N
−
+
+
−
−
Σ = 2 xI
N
Increased performance
For n parallel connected devices, the output current can be
increased to n x I
N
. Parallel connection for increasing power
is used when extending existing systems. A parallel
connection is recommended if the power supply unit does not
cover the current consumption of the most powerful load.
Otherwise, the load should be divided between individual
devices that are independent from one another.
A maximum of five devices can be connected in parallel.
P1-P3P4-P6P7-P9P10-P12

2938743

Mfr. #:
Buy 2938743
Manufacturer:
Phoenix Contact
Description:
DIN Rail Power Supplies 100-240AC +/-15DC 1A
Lifecycle:
New from this manufacturer.
Delivery:
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