QUINT-PS/ 1AC/48DC/ 5
Primary-switched power supply with SFB
technology, 1 AC, output current 5 A
INTERFACE
Data Sheet
103380_en_02
1
© PHOENIX CONTACT - 03/2009
Description
QUINT POWER power supply units – highest system
availability due to SFB technology
Compact power supply units of the new QUINT POWER
generation maximize the availability of your system. Even the
standard power circuit-breakers can be tripped reliably and
quickly with the SFB technology (Selective Fusebreaking
Technology) and six times the nominal current for 12 ms.
Defective current paths are disconnected selectively, the
defect is limited and the important system parts remain in
operation. A comprehensive diagnostics is carried out by
continuously monitoring the output voltage and current. This
preventive function monitoring visualizes the critical
operating modes and reports them to the control unit before
an error occurs.
Features
–
–
–
–
–
Quick tripping of standard power circuit breakers with
dynamic SFB technology power reserve
Reliable starting of difficult loads with static POWER
BOOST power reserve
Preventive function monitoring
Can be used worldwide
High degree of operational safety due to high MTBF >
500 000 h, long mains buffering times > 20 ms, high
dielectric strength up to 300 V AC
DANGER OF EXPLOSION!
Only remove equipment when it is disconnected and not in the potentially explosive area.
DANGER
The device contains dangerous live elements and high levels of stored energy.
Never carry out work when the power is turned on.
Make sure you always use the latest documentation.
It can be downloaded at www.phoenixcontact.net/download
QUINT-PS/ 1AC/48DC/ 5
2
Table of contents
1
Description ..................................................................................................................................1
2
Table of contents.........................................................................................................................2
3
Ordering data ..............................................................................................................................3
4
Technical data.............................................................................................................................3
5
Structure......................................................................................................................................6
6
Block diagram .............................................................................................................................7
7
Safety notes ................................................................................................................................7
8
Installation ...................................................................................................................................8
9
Installation position......................................................................................................................8
10 Mounting on DIN rails ..................................................................................................................9
Slim-style installation .................................................................................................................................................9
Low-profile installation ...............................................................................................................................................9
11 Connection to various systems.................................................................................................. 10
12 Input .......................................................................................................................................... 10
Protection of the primary side...................................................................................................................................10
Recommended backup fuse for mains protection ....................................................................................................10
13 Output ....................................................................................................................................... 11
Protection of the secondary side ..............................................................................................................................11
14 Signaling ................................................................................................................................... 11
Floating contact........................................................................................................................................................12
Active signal outputs ................................................................................................................................................12
Signal loop ...............................................................................................................................................................12
15 Function .................................................................................................................................... 13
Output characteristic curve ......................................................................................................................................13
Thermal behavior .....................................................................................................................................................13
Parallel operation .....................................................................................................................................................14
Redundant operation ...............................................................................................................................................14
Increased performance ............................................................................................................................................14
103380_en_02
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2
QUINT-PS/ 1AC/48DC/ 5
3
Ordering data
Description
Type
Order No.
Pcs. / Pkt.
Primary-switched power supply with SFB technology, 1 AC, output current
5A
QUINT-PS/ 1AC/48DC/ 5
2866679
1
Accessories
Type
Order No.
Pcs. / Pkt.
Assembly adapter for QUINT POWER 10A on S7-300 rail
QUINT-PS-ADAPTERS7/2
2938206
1
Universal wall adapter
UWA 182/52
2938235
1
4
Technical data
Input data
Input nominal voltage range
100 V AC ... 240 V AC
AC input voltage range
85 V AC ... 264 V AC
Short-term input voltage
300 V AC
DC input voltage range
90 V DC ... 350 V DC
AC frequency range
45 Hz ... 65 Hz
DC frequency range
0 Hz
Current consumption
Approx. 2.8 A (120 V AC)
Approx. 1.2 A (230 V AC)
Inrush current limitation
< 15 A (typical)
I2 t
< 1.5 A2s
Power failure bypass
> 40 ms (120 V AC)
> 40 ms (230 V AC)
Typical response time
< 0.5 s
Protective circuitry
Transient surge protection Varistor
Input fuse, integrated
6.3 A (slow-blow, internal)
Recommended backup fuse for mains protection
10 A
16 A (characteristic B)
Discharge current to PE
< 3.5 mA
Output data
Nominal output voltage
48 V DC ±1%
Setting range of the output voltage
30 V DC ... 56 V DC (> 48 V constant capacity)
Output current
5 A (-25°C ... 70°C)
7.5 A (with POWER BOOST, -25°C ... 40°C permanent)
30 A (with SFB technology, 12 ms)
Derating
From +60°C 2.5% per Kelvin
Control deviation
< 1 % (change in load, static 10% ... 90%)
< 2 % (change in load, dynamic 10% ... 90%)
< 0.1 % (change in input voltage ±10%)
Power loss nominal load max.
21 W
Maximum power dissipation idling
7W
Efficiency
> 92.5 % (for 230 V AC and nominal values)
Ascent time
< 0.5 ms
Residual ripple
< 50 mVPP (with nominal values)
Connection in parallel
Yes, for redundancy and increased capacity
Connection in series
Yes
Surge protection against internal surge voltages
yes, limited to approx. 60 V DC
Resistance to reverse feed
Max. 60 V DC
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QUINT-PS/ 1AC/48DC/ 5
DC OK active
Output description
UOUT > 0.9 x UN: High signal
Voltage
+ 24 V DC
Current
≤ 20 mA (short circuit resistant)
Status display
"DC OK" LED green / UOUT < 0.9 x UN: LED flashing
DC OK floating
Output description
Relay contact, UOUT > 0.9 x UN: Contact closed
Voltage
≤ 30 V AC/DC (≤ 0.5 A / at 60 V AC/DC)
Current
≤1A
Status display
"DC OK" LED green / UOUT < 0.9 x UN: LED flashing
POWER BOOST, active
Output description
IOUT < IN: High signal
Voltage
+ 24 V DC
Current
≤ 20 mA (short circuit resistant)
Status display
LED "BOOST", yellow / IOUT > IN: LED on
General data
Insulation voltage input/output
4 kV AC (type test)
2 kV AC (routine test)
Insulation voltage input / PE
3.5 kV AC (type test)
2 kV AC (routine test)
Insulation voltage output / PE
500 V DC (routine test)
Degree of protection
IP20
Class of protection
I, with PE connection
MTBF
> 500 000 h in acc. with IEC 61709 (SN 29500)
Housing material
Steel sheet, zinc-plated
Dimensions W / H / D (state of delivery)
60 mm / 130 mm / 125 mm
Dimensions W / H / D (90° turned)
122 mm / 130 mm / 63 mm
Weight
1.1 kg
Ambient conditions
Ambient temperature (operation)
-25 °C ... 70 °C (> 60°C derating)
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Max. permissible relative humidity (operation)
95 % (at 25°C, no condensation)
Vibration (operation)
< 15 Hz, amplitude ±2.5 mm in acc. with IEC 60068-2-6
15 Hz ... 150 Hz, 2.3g, 90 min.
Shock
30g in all directions in acc. with IEC 60068-2-27
Pollution degree in acc. with EN 50178
2
Climatic class
3K3 (in acc. with EN 60721)
Standards
Electrical Equipment for Machinery
EN 60204
Safety transformers for power supply units
IEC 61558-2-17
Electrical safety (of information technology equipment)
IEC 60950/VDE 0805 (SELV)
Electronic equipment for use in electrical power installations
EN 50178/VDE 0160 (PELV)
SELV
IEC 60950 (SELV) and EN 60204 (PELV)
Safe isolation
DIN VDE 0100-410
DIN VDE 0106-1010
Protection against electric shock
DIN 57100-410
Protection against electric shock, basic requirements for safe isolation in
electrical equipment
DIN VDE 0106-101
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QUINT-PS/ 1AC/48DC/ 5
Standards (Continued)
Limitation of mains harmonic currents
EN 61000-3-2
Device safety
GS (tested safety)
Network variants (undervoltage)
Semi F47-200
Certificate
CB Scheme
Approvals
UL approvals
UL Listed UL 508
UL/C-UL Recognized UL 60950
Conformance with EMC guideline 2004/108/EC and for low-voltage guideline 2006/95/EC
Noise immunity according to EN 61000-6-2
Electrostatic discharge
Electromagnetic HF field
EN 61000-4-2
Housing
Level 4
Contact discharge
8 kV
Discharge in air
15 kV
Comments
Criterion B
EN 61000-4-3
Housing
Fast transients (burst)
Frequency range
80 MHz ... 1000 MHz
Field intensity
20 V/m
Comments
Criterion A
EN 61000-4-4
Input
Surge current loads (surge)
Conducted interference
Voltage dips
Level 4
4 kV (level 4 - asymmetrical)
Output
2 kV (level 1 - asymmetrical)
Signal
1 kV (level 1 - asymmetrical)
Comments
Criterion B
EN 61000-4-5
Input
4 kV (inst. class 4 - asymmetrical: conductor to ground)
2 kV (inst. class 4 -symmetrical: conductor to conductor)
Output
2 kV (level 3 - asymmetrical: conductor to ground)
1 kV (level 1 - symmetrical: conductor to conductor)
Signal
1 kV (level 3 - asymmetrical: conductor to ground)
Comments
Criterion B
EN 61000-4-6
Input/Output/Signal
Level 3 - asymmetrical
Frequency range
0.15 MHz ... 80 MHz
Voltage
10 V
Comments
Criterion A
EN 61000-4-11
Input
(mains buffering > 20 ms)
Comments
Criterion B
Emitted interference in acc. with EN 61000-6-3
Radio interference voltage in acc. with EN 55011
EN 55011 (EN 55022) Class B, area of application: Industry and residential
Emitted radio interference in acc. with EN 55011
EN 55011 (EN 55022) Class B, area of application: Industry and residential
103380_en_02
PHOENIX CONTACT
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QUINT-PS/ 1AC/48DC/ 5
5
Structure
9
5
Ou
tpu
13
tD
14
DC
OK
4
-
8V
-
2
5A
AC input
DC output
POWER BOOST switching output, active
DC OK switching output active
DC OK output, floating
Potentiometer 30 V DC ... 56 V DC
"DC OK" LED
"BOOST" LED
Universal DIN rail adapter UTA 107/30
-
+
+
QUINT POWER
3
C4
Ι<
ΙN
1
2
3
4
5
6
7
8
9
+
Bo
ost
DC
OK
30
-56
Inp
ut
AC
L
10
0-2
N
40
V
V
PE
1
6
7
8
Input
Output
Signal
[mm2]
solid
stranded
0.2 - 2.5 0.2 - 2.5
0.2 - 2.5 0.2 - 2.5
0.2 - 2.5 0.2 - 2.5
AWG
16 - 12
16 - 12
16 - 12
[Nm]
Torque
0.5 - 0.6
0.5 - 0.6
0.5 - 0.6
Input data
Input nominal voltage range
100 V AC ... 240 V AC
AC input voltage range
85 V AC ... 264 V AC
Short-term input voltage
300 V AC
DC input voltage range
90 V DC ... 350 V DC
AC frequency range
45 Hz ... 65 Hz
DC frequency range
0 Hz
Input fuse, integrated
6.3 A (slow-blow, internal)
Recommended backup fuse for mains protection
10 A
16 A (characteristic B)
Type of connection
Pluggable screw connection
Stripping length
7 mm
Output data
Nominal output voltage
48 V DC ±1%
Setting range of the output voltage
30 V DC ... 56 V DC (> 48 V constant capacity)
Output current
5 A (-25°C ... 70°C)
7.5 A (with POWER BOOST, -25°C ... 40°C permanent)
30 A (with SFB technology, 12 ms)
Type of connection
Pluggable screw connection
Stripping length
7 mm
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PHOENIX CONTACT
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QUINT-PS/ 1AC/48DC/ 5
6
Block diagram
L (+)
active
PFC
N (-)
PE
DC OK
I < IN
13
14
7
Safety notes
DANGER OF EXPLOSION!
Only remove equipment when it is disconnected and not in the potentially explosive area.
DANGER
The device contains dangerous live elements and high levels of stored energy.
Never carry out work when the power is turned on.
WARNING
Before startup please ensure:
The mains connection has been carried out by a competent person and protection against electric shock is
guaranteed!
The device can be disconnected outside the power supply unit in accordance with the regulations as in EN
60950 (e.g. through primary side line protection)!
The ground conductor is connected!
All feed lines are sufficiently protected and dimensioned!
All output lines are dimensioned according to the maximum output current of the device or separately
protected!
Sufficient convection is guaranteed!
CAUTION
The power supply units are built-in devices. The device may only be installed and put into operation by qualified
personnel. The corresponding national regulations must be observed.
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PHOENIX CONTACT
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QUINT-PS/ 1AC/48DC/ 5
8
Installation
ATTENTION
Ou
tpu
13
tD
14
C4
-
Ι<
ΙN
QUINT POWER
DC
OK
8V
-
+
In order to ensure sufficient convection, we
recommend a minimum vertical distance of 5
cm to the other modules.
A lateral distance of 5 mm, and in the case of
active components, that of 15 mm is necessary
for proper functioning of the module.
Depending on the ambient temperature and
the load of the module, the housing can
become very hot!
5A
-
+
+
Bo
ost
DC
The power supply unit can be snapped onto all
DIN rails in acc. with EN 60715. They must be
mounted horizontally (connecting terminal
blocks top and bottom).
OK
30
-56
Inp
ut
AC
L
V
100
-2
N 40 V
PE
9
Installation position
60
5
122
115
50
5
Output DC 48 V 5 A
13 14
DC
OK
Ι<
ΙN
-
-
-
+ + +
130
QUINT POWER
230
Boost
DC OK
30-56 V
Input AC 100-240 V
L
N
PE
Slim-style installation: Installation depth 125 mm (+ DIN rail)
(state at delivery)
Low-profile installation: Installation depth 63 mm (+ DIN rail)
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QUINT-PS/ 1AC/48DC/ 5
10
Mounting on DIN rails
A
Slim-style installation
B
Assembly:
Position the module with the DIN rail guide on the upper edge
of the DIN rail, and snap it in with a downward motion.
Removing:
Pull the snap lever open with the aid of a screwdriver and slide
the module out at the lower edge of the DIN rail.
B
A
Low-profile installation
Low-profile installation can be achieved by mounting the device at right-angles to the DIN rail. Mount the DIN rail adapter
(UTA 107/30) as described in the figure. No additional mounting material is required. Fixing screws: Torx T10 (torque 0.8 Nm
... 0.9 Nm).
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QUINT-PS/ 1AC/48DC/ 5
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Connection to various systems
TN-S
L N PE
L
N
PE
TN-C
L N PE
+ −
L
PEN
+ −
iT
L N PE
+ −
L1
L2
L3
PEN
L N PE
+ −
TT
L N PE
+ −
L1
L2
L3
N
PE
L N PE
L
PEN
L1
L2(N)
+ −
L1
L2
L3
N
L N PE
+ −
L1
L2
L3
L N PE
+ −
The connection for 100 V AC ... 240 V AC is established using the L, N, and P screw connections.
The device can be connected to 1-phase AC networks or to two of the phase conductors of three-phase systems (TN, TT or
IT systems in accordance with VDE 0100-300/IEC 60364-3) with nominal voltages of 100 V AC ... 240 V AC.
The device also continues to work on short-term input voltages > 300 V AC.
For operation on two of the phase conductors of a three-phase system, an isolating facility for all poles must
be provided.
12
Input
CAUTION
If an internal fuse is triggered, there is most
probably a malfunction in the device. In this
case, the device must be inspected in the
factory!
Protection of the primary side
Ou
tpu
13
tD
14
C4
-
Ι<
ΙN
8V
5A
-
-
+
+
QUINT POWER
DC
OK
+
Bo
ost
DC
OK
30
-56
Inp
ut
AC
L
10
0-2
N
40
V
PE
103380_en_02
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.
V
Recommended backup fuse for mains protection
Power circuit breaker 10 A or 16 A, characteristic B (or
identical function). In DC applications, a suitable fuse must be
wired in upstream.
PHOENIX CONTACT
10
QUINT-PS/ 1AC/48DC/ 5
13
Output
CAUTION
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.
The connection is established using screw connections on
the screw connection of the DC output:
48 V DC: "+" and "–"; DC OK switching output active: "DC OK"
and "–"; DC OK output floating: "13" and "14"; POWER
BOOST switching output active: "I < IN" and "–".
The set output voltage is 48 V DC at the time of delivery. The
output voltage can be set on the potentiometer.
Ou
tpu
13
tD
14
Ι<
ΙN
C4
8V
-
5A
-
-
+
+
QUINT POWER
DC
OK
+
Bo
ost
DC
OK
30
-56
Inp
ut
L
V
Protection of the secondary side
AC
10
N
0-2
40
V
The device is electronically protected against short circuit and
idling. In the event of a malfunction, the output voltage is
limited to 60 V DC.
PE
14
Signaling
The active signal output, the floating signal contact and the active POWER BOOST switching output are provided for function
monitoring. The DC OK-LED and the BOOST-LED also enable the function evaluation of the power supply unit directly on
the operation site (refer to the output characteristic curve).
I < IN
I > IN
UOUT < 0.9 x UN
"DC OK" LED
ON
ON
Flashing
"BOOST" LED
OFF
ON
ON
Active DC OK switching
output
ON
ON
OFF
Floating DC OK output
Closed
Closed
Open
Active POWER BOOST
switching output
ON
OFF
OFF
Meaning
Normal operation of the
power supply
POWER BOOST operation,
e.g. to start loads
Overload mode, e.g.
consumer short circuit or
overload
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QUINT-PS/ 1AC/48DC/ 5
Floating contact
13
DC OK
Output 48 V DC
14
max.
30 V AC/DC
1A
(60 V AC/DC
0,5 A)
+ + - - -
The floating signal contact opens and indicates that the set
output voltage has undershot by more than 10%. Signals and
ohmic loads of up to maximum 30 V and currents of maximum
1 A (or maximum 60 V with maximum 0.5 A) can be switched.
For heavily inductive loads such as a relay, a suitable
protection circuit (e.g. damping diode) is necessary.
DC OK
Active signal outputs
13
14
DC OK
Output 48 V DC
24 V DC
20 mA
+ + - - DC OK
The 24 V DC signal is applied between the "DC OK" and the
"–" connection terminal blocks, or between "I < IN" and "–" and
can carry up to 20 mA. By switching from "active high" to
"low", the DC OK signal output signalizes when the output
voltage is fallen short of by more than 10 %.
The DC OK signal is decoupled from the power output. It is
thus not possible for devices connected in parallel to act as an
external power supply.
The 24 V DC signal can be directly connected to a logic input
for evaluation.
The POWER BOOST signal output signalizes that the
nominal current is exceeded.
Signal loop
2
13
14
DC OK
Output 48 V DC
+ + - - -
Output 48 V DC
13
14
DC OK
1
+ + - - -
Monitoring two devices: Use the active signal output of device
1 and loop in the floating signal output of device 2. In the event
of malfunctioning, a common alarm is output. Any number of
devices can be looped in. This signal combination saves
wiring costs and logic inputs.
DC OK
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QUINT-PS/ 1AC/48DC/ 5
15
Function
UOUT [V]
Output characteristic curve
I < IN
UN
I > IN
U < 0,9 x UN
IN
IBOOST
IOUT [A]
The power supply unit operates with the static POWER
BOOST power reserve as per the U/I characteristic curve
given in the figure. In case of ambient temperatures
Tamb < +40°C, IBOOST is available permanently; it is available
only for a few minutes in case of higher temperatures. In the
event of a secondary short circuit and overload, the output
current is limited to IBOOST. Thereby, the module does not
switch off, but supplies a continuous output current. The
secondary voltage is reduced until the short circuit has been
remedied. The U/I characteristic curve with the POWER
BOOST power reserve ensures that high inrush currents of
capacitive loads and of consumers with DC/DC converters in
the input circuit can be fed reliably.
In order to trip the standard power circuit breakers
magnetically and thus very quickly, QUINT POWER supplies
six times the nominal current for 12 ms with the help of the
SFB technology. The defective current path is switched off
using this dynamic power reserve; consumers connected in
parallel continue to operate without an interruption. The error
is thus restricted and the important system parts continue to
operate.
The characteristic curve shows when I < IN, I > IN and
U < 0.9 x UN. The relevant signaling is given in the table.
UN = 48 V
IN = 5 A
IBOOST = 7.5 A
SFB technology = 30 A
PN = 240 W
PBOOST = 360 W
Output current [A]
Thermal behavior
IBOOST
IN
0
0
103380_en_02
20
40
60
Ambient temperature [°C]
With an ambient temperature of up to +40°C, the device
supplies the continuous output current of IBOOST. The device
can supply a nominal output current of IN with ambient
temperatures of up to +60°C. In the case of ambient
temperatures above +60°C, the output current must be
reduced by 2.5% per Kelvin increase in temperature. The
device does not switch off at ambient temperatures of +70°C
or thermal overload. The output capacity is reduced as far as
necessary to provide device protection. After it has cooled
down, the output capacity is increased again.
PHOENIX CONTACT
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QUINT-PS/ 1AC/48DC/ 5
Parallel operation
Devices of the same type can be connected in parallel to
enable both redundancy and an increase in efficiency. No
other alignment is necessary when in the state of delivery.
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 distribution of power, we recommend
designing all cable connections from the power supply unit to
a busbar of the same length and with the same conductor
cross section. The system makes it advisable to install a
protective circuit at the output of each device when more than
two power supply units are connected in parallel (e.g.
decoupling diode or DC fuse). This prevents high reverse
feed currents in the event of a secondary device fault.
Redundant operation
IN
IN
+ −
+ −
+
−
Σ = IN
+ −
Redundant circuits are suitable for the supply of systems
which make especially high requirements on the operational
safety. If a fault occurs in the primary circuit of the first power
supply unit, the second device automatically takes over the
entire power supply, without interruption, and vice versa. For
this reason, the power supply units to be connected in parallel
are dimensioned in such a way that the total current
requirement of all consumers can be completely covered by
one power supply unit. 100% redundancy makes external
decoupling diodes necessary (QUINT-DIODE/40, Order No.
2938963)!
Increased performance
IN
IN
+ −
+ −
+
−
+ −
103380_en_02
For n parallel connected devices, the output current can be
increased to n x IN. Parallel connection to increase efficiency
is used for the expansion of existing systems. It is advisable
to use parallel connection if the power supply unit does not
cover the current requirement of the most powerful
consumer. Otherwise the consumers should be spread
among individual devices independent of one another. A
maximum of five devices can be connected in parallel!
Σ = 2 x IN
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
14
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