QUINT4-PS/24DC/24DC/20/PT
DC/DC converter
Data sheet
109251_en_01
1
© PHOENIX CONTACT 2020-10-23
Description
QUINT POWER DC/DC converters with SFB Technology
and preventive function monitoring ensure superior system
availability.
Powerful
–
–
SFB Technology: 6 times the nominal current for 15 ms
Power reserves:
Static boost of up to 125% (PN) for a sustained period
Dynamic boost of up to 200% (PN) for 5 s
Preventive
–
Comprehensive signaling:
Analog signal, digital signal, relay contact, LED bar
graph
Flexible connection technology
–
–
Tried-and-tested screw connection
Fast Push-in connection
Technical data (short form)
Input voltage range
Mains buffering
24 V DC -25 % ... +40 %
typ. 16 ms (24 V DC)
Nominal output voltage (UN)
24 V DC
Nominal output current (IN)
Static Boost (IStat.Boost)
Dynamic Boost (IDyn.Boost)
Selective Fuse Breaking (ISFB)
20 A
25 A
30 A (5 s)
120 A (15 ms)
Efficiency
typ. 94.7 % (24 V DC)
Setting range of the output voltage
(USet)
Output power (PN)
Output power (PStat. Boost)
Output power (PDyn. Boost)
Residual ripple
MTBF (IEC 61709, SN 29500)
Ambient temperature (operation)
Dimensions W/H/D
Weight
24 V DC ... 29.5 V DC
480 W
600 W
720 W (5 s)
< 50 mVPP
> 577000 h (40 °C)
-25 °C ... 70 °C
-40°C (startup type tested)
> 60 °C Derating: 2.5 %/K
70 mm / 130 mm / 125 mm
1.2 kg
All technical specifications are nominal values and refer to a room temperature of 25 °C and 70 % relative humidity
at 100 m above sea level.
QUINT4-PS/24DC/24DC/20/PT
2
Table of contents
2
Table of contents ..................................................................................................................... 2
1
3
4
Description .............................................................................................................................. 1
Ordering data .......................................................................................................................... 3
Technical data ......................................................................................................................... 5
5
Safety and installation notes .................................................................................................. 14
7
Structure of the power supply ................................................................................................ 17
6
8
9
10
11
12
13
High-voltage test (HIPOT) ..................................................................................................... 16
Mounting/removing the power supply .................................................................................... 20
Device connection terminal blocks ........................................................................................ 24
Output characteristic curves .................................................................................................. 25
Configuring the power supply ................................................................................................ 28
Boost currents ....................................................................................................................... 29
SFB Technology .................................................................................................................... 31
14
Signaling................................................................................................................................ 36
16
Derating................................................................................................................................. 46
15
Operating modes ................................................................................................................... 44
109251_en_01
PHOENIX CONTACT
2 / 49
QUINT4-PS/24DC/24DC/20/PT
3
Ordering data
Description
Type
Primary-switched DC/DC converter, QUINT, DIN rail
QUINT4-PS/24DC/24DC/20/
mounting, SFB Technology (Selective Fuse Breaking),
PT
Push-in connection, input: 24 V DC, output: 24 V DC / 20 A
Order No.
2910121
Pcs./Pkt.
Accessories
Type
Order No.
Pcs./Pkt.
2-piece universal wall adapter for securely mounting the
device in the event of strong vibrations. The profiles that
are screwed onto the side of the device are screwed
directly onto the mounting surface. The universal wall
adapter is attached on the left/right.
1
Universal wall adapter for securely mounting the device in UWA 182/52
the event of strong vibrations. The device is screwed
directly onto the mounting surface. The universal wall
adapter is attached on the top/bottom.
2938235
UWA 130
2901664
1
Assembly adapter for QUINT-PS... power supply on S7300 rail
QUINT-PS-ADAPTERS7/1
2938196
1
TWN4 MIFARE NFC USB
ADAPTER
2909681
1
CBMC E4 24DC/1-4A NO
Multi-channel electronic device circuit breaker for
protecting four loads at 24 V DC in the event of overload
and short circuit. With electronic locking of the set nominal
currents. For installation on DIN rails.
2906031
1
2906032
1
CBMC E4 24DC/1-4A+ IOL
Multi-channel electronic circuit breaker with IO-Link
interface for protecting four loads at 24 V DC in the event
of overload and short circuit. With electronic locking of the
set nominal currents. For installation on DIN rails.
2910410
1
2910411
1
Near Field Communication (NFC) programming adapter
with USB interface for the wireless configuration of NFCcapable products from PHOENIX CONTACT with
software. No separate USB driver is required.
Multi-channel electronic device circuit breaker for
CBMC E4 24DC/1-10A NO
protecting four loads at 24 V DC in the event of overload
and short circuit. With electronic locking of the set nominal
currents. For installation on DIN rails.
Multi-channel electronic circuit breaker with IO-Link
CBMC E4 24DC/1-10A IOL
interface for protecting four loads at 24 V DC in the event
of overload and short circuit. With electronic locking of the
set nominal currents. For installation on DIN rails.
109251_en_01
1
PHOENIX CONTACT
3 / 49
QUINT4-PS/24DC/24DC/20/PT
Accessories
Type
Order No.
Multi-channel, electronic device circuit breaker with active CBM E4 24DC/0.5-10A NO-R 2905743
current limitation for protecting four loads at 24 V DC in the
event of overload and short circuit. With nominal current
assistant and electronic locking of the set nominal
currents. For installation on DIN rails.
Multi-channel, electronic device circuit breaker with active CBM E8 24DC/0.5-10A NO-R 2905744
current limitation for protecting eight loads at 24 V DC in
the event of overload and short circuit. With nominal
current assistant and electronic locking of the set nominal
currents. For installation on DIN rails.
Pcs./Pkt.
1
1
The range of accessories is being continuously extended. The current range of accessories can be found in
the download area for the product.
109251_en_01
PHOENIX CONTACT
4 / 49
QUINT4-PS/24DC/24DC/20/PT
4
Technical data
Input data
Unless otherwise stated, all data applies for 25°C ambient temperature, 24 V DC input voltage, and nominal
output current (IN).
Input voltage range
24 V DC -25 % ... +40 %
Current draw typ.
27 A (24 V DC)
Electric strength, max.
35 V DC (60 s)
Mains buffering
typ. 16 ms (24 V DC)
Switch-on time
24 V DC,
constant capacity )
24 V DC
24 V DC ... 29.5 V DC
Nominal output current (IN)
20 A
Dynamic Boost (IDyn.Boost)
30 A (5 s)
Static Boost (IStat.Boost)
25 A
Selective Fuse Breaking (ISFB)
120 A (15 ms)
Control deviation change in load, static 10 % ... 90 %
100 %
24 ... 10
LED lights up yellow, output power > 480 W
POut > 75 %
LED lights up green, output power > 360 W
UOut > 0.9 x USet
LED lights up green
UIn > 0.8 x UInNom
LED off
POut > 50 %
UOut < 0.9 x USet
UIn < 0.8 x UInNom
109251_en_01
LED lights up green, output power > 240 W
LED flashes green
LED lights up yellow
PHOENIX CONTACT
7 / 49
QUINT4-PS/24DC/24DC/20/PT
Signal contacts
Signal output Out 1 (configurable)
Connection labeling
3.5 +
Digital
0 / 24 V DC , 20 mA
Signal option
Output voltage
Output current
Output power
Operating hours
Early warning of high temperatures
OVP voltage limitation active
Default
Signal output Out 2 (configurable)
Connection labeling
UIN input voltage OK
3.6 +
Digital
0 / 24 V DC , 20 mA
Signal option
Output voltage
Output current
Operating hours
Early warning of high temperatures
OVP voltage limitation active
Default
Analog
Signal option
Signal output Relay 13/14 (configurable)
Connection labeling
Output power
4 mA ... 20 mA ±5 % ( Load ≤400 Ω )
Output voltage
Output current
Output power
3.1, 3.2
Switch contact (floating)
floating
Default
Output voltage
Maximum contact load
Signal option
Remote signal input (configurable)
Connection labeling
Function
Default
Signal ground SGnd
Connection labeling
Function
Reference potential
109251_en_01
24 V DC 1 A , 30 V AC 0.5 A
Output current
Output power
Operating hours
Early warning of high temperatures
OVP voltage limitation active
UIN input voltage OK
3.3 +
Output power ON/OFF (remote)
Output power ON (>40 kΩ/24 V DC/open bridge between REM
and SGnd)
3.4 +
Signal ground
to OUT1, OUT2, REM
PHOENIX CONTACT
8 / 49
QUINT4-PS/24DC/24DC/20/PT
Signal connection data
Connection method
Push-in connection
Conductor cross section, rigid
0.2 mm² ... 1 mm²
Conductor cross section flexible, with ferrule with plastic
sleeve
0.2 mm² ... 0.75 mm²
Conductor cross section, flexible
0.2 mm² ... 1.5 mm²
Conductor cross section flexible, with ferrule without
plastic sleeve
0.2 mm² ... 1.5 mm²
Stripping length
8 mm
Conductor cross section AWG
24 ... 16
Reliability
24 V DC
MTBF (IEC 61709, SN 29500)
> 1034000 h (25 °C)
> 577000 h (40 °C)
> 229000 h (60 °C)
Life expectancy (electrolytic capacitors)
Output current (IOut)
24 V DC
10 A
> 413707 h ( 40 °C )
20 A
> 278680 h ( 30 °C )
20 A
> 139340 h ( 40 °C )
The expected service life is based on the capacitors used. If the capacitor specification is observed, the
specified data will be ensured until the end of the stated service life. For runtimes beyond this time, error-free
operation may be reduced. The specified service life of more than 15 years is simply a comparative value.
Switching frequency
Min.
Auxiliary converter stage
190 kHz
Main converter stage
General data
Degree of protection
Max.
220 kHz
67 kHz
135 kHz
IP20
Protection class
Special with SELV input and output
Side element version
Aluminum
Dimensions W / H / D (state of delivery)
70 mm / 130 mm / 125 mm
Inflammability class in acc. with UL 94 (housing / terminal V0
blocks)
Hood version
Dimensions W / H / D (90° turned)
Weight
Power dissipation
Maximum power dissipation in no-load condition
Power dissipation SLEEP MODE
Power loss nominal load max.
109251_en_01
Stainless steel X6Cr17
122 mm / 130 mm / 73 mm
1.2 kg
24 V DC
2000 m, observe derating)
Max. permissible relative humidity (operation)
Vibration (operation)
Shock
Degree of pollution
Climatic class
Overvoltage category
EN 61010-1
EN 62477-1
Standards
Electrical safety (of control and regulation devices)
Safety extra-low voltage
Mains variation/undervoltage
EMC requirements, power plant
Approvals
UL
CSA
SIQ
109251_en_01
≤ 95 % (at 25 °C, non-condensing)
5 Hz ... 100 Hz resonance search 2.3g, 90 min, resonance
frequency 2.3g, 90 min
18 ms, 30g, in each space direction (according to IEC 600682-27)
2
3K3 (EN 60721)
II
III
IEC 61010-1
EN 61010-1 (SELV)
IEC 61010-2-201 (PELV)
EN 61000-4-29
IEC 61850-3
EN 61000-6-5
UL Listed UL 61010-1
UL Listed UL 61010-2-201
UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D T4
(Hazardous Location)
CAN/CSA-C22.2 No. 61010-1-12
CAN/CSA-IEC 61010-2-201:14
Type tested (type approved)
CB scheme (IEC 61010-1, IEC 61010-2-201)
PHOENIX CONTACT
10 / 49
QUINT4-PS/24DC/24DC/20/PT
Electromagnetic compatibility
Noise emission according to EN 61000-6-3 (residential and commercial) and EN 61000-6-4 (industrial)
CE basic standard
Conducted noise emission EN 55016
Minimum normative
requirements
Higher requirements in
practice (covered)
EN 61000-6-4 (Class A)
EN 61000-6-3 (Class B)
Minimum normative
requirements of DNV GL
Higher requirements in
practice of DNV GL (covered)
EN 61000-6-4 (Class A)
Noise emission EN 55016
Noise emission for marine approval
DNV GL conducted noise emission
Class A
Area power distribution
DNV GL noise radiation
Class A
Area power distribution
EN 61000-6-3 (Class B)
Class B
Bridge and deck area
Class B
Bridge and deck area
Immunity according to EN 61000-6-1 (residential), EN 61000-6-2 (industrial), and EN 61000-6-5 (power station
equipment zone), IEC/EN 61850-3 (energy supply)
CE basic standard
Minimum normative
requirements of EN 610006-2 (CE)
(immunity for industrial
environments)
Electrostatic discharge EN 61000-4-2
Housing contact discharge
Housing air discharge
Electromagnetic HF field EN 61000-4-3
Comments
Frequency range
Criterion B
80 MHz ... 1 GHz
8 kV (Test Level 4)
15 kV (Test Level 4)
Criterion A
80 MHz ... 1 GHz
10 V/m (Test Level 3)
20 V/m (Test Level 3)
Test field strength
3 V/m (Test Level 2)
10 V/m (Test Level 3)
Input
2 kV (Test Level 3 asymmetrical)
2 kV (Test Level 3 asymmetrical)
Comments
Output
Signal
Comments
109251_en_01
8 kV (Test Level 3)
Test field strength
Frequency range
Fast transients (burst) EN 61000-4-4
4 kV (Test Level 2)
Higher requirements in
practice (covered)
1.4 GHz ... 6 GHz
Criterion A
1 GHz ... 6 GHz
Criterion A
2 kV (Test Level 3 asymmetrical)
2 kV (Test Level 3 asymmetrical)
Criterion B
Criterion A
1 kV (Test Level 3 asymmetrical)
2 kV (Test Level 4 asymmetrical)
PHOENIX CONTACT
11 / 49
QUINT4-PS/24DC/24DC/20/PT
Immunity according to EN 61000-6-1 (residential), EN 61000-6-2 (industrial), and EN 61000-6-5 (power station
equipment zone), IEC/EN 61850-3 (energy supply)
CE basic standard
Surge voltage load (surge) EN 61000-4-5
Input
Output
Signal
Comments
Conducted interference EN 61000-4-6
Input/Output/Signal
Frequency range
Voltage
Comments
Power frequency magnetic field EN 61000-4-8
Comments
Minimum normative
requirements of EN 610006-2 (CE)
(immunity for industrial
environments)
Higher requirements in
practice (covered)
0.5 kV (Test Level 2 symmetrical)
1 kV (Test Level 2 asymmetrical)
1 kV (Test Level 3 symmetrical)
2 kV (Test Level 3 asymmetrical)
1 kV (Test Level 2 asymmetrical)
2 kV (Test Level 3 asymmetrical)
0.5 kV (Test Level 2 symmetrical)
1 kV (Test Level 2 asymmetrical)
Criterion B
asymmetrical
1 kV (Test Level 3 symmetrical)
2 kV (Test Level 3 asymmetrical)
Criterion A
asymmetrical
0.15 MHz ... 80 MHz
0.15 MHz ... 80 MHz
Criterion A
Criterion A
10 V (Test Level 3)
50 Hz , 60 Hz ( 30 A/m )
10 V (Test Level 3)
16.7 Hz , 50 Hz , 60 Hz
( 100 A/m 60 s )
not required
50 Hz , 60 Hz ( 1 kA/m , 3 s )
Criterion A
Criterion A
not required
0 Hz ( 300 A/m , DC, 60 s )
Additional basic standard EN 61000-6-5 (immunity in power station), IEC/EN 61850-3 (energy supply)
Basic standard
Pulse-shape magnetic field EN 61000-4-9
Comments
Damped oscillating magnetic field EN 61000-4-10
Minimum normative
requirements of EN 610006-5
Higher requirements in
practice (covered)
not required
1000 A/m
none
Criterion A
not required
100 kHz
100 A/m
not required
Comments
109251_en_01
none
1 MHz
100 A/m
Criterion A
PHOENIX CONTACT
12 / 49
QUINT4-PS/24DC/24DC/20/PT
Additional basic standard EN 61000-6-5 (immunity in power station), IEC/EN 61850-3 (energy supply)
Basic standard
Minimum normative
requirements of EN 610006-5
Higher requirements in
practice (covered)
Asymmetrical conducted disturbance variables EN 61000-4-16
Input, Output, Signals 15 Hz ... 150 Hz , 10 V on 1 V 15 Hz ... 150 Hz , 10 V on 1 V
150 Hz ... 1.5 kHz , 1 V
150 Hz ... 1.5 kHz , 1 V
1.5 kHz ... 15 kHz , 1 V on 10 V 1.5 kHz ... 15 kHz , 1 V on 10 V
15 kHz ... 150 kHz , 10 V
15 kHz ... 150 kHz , 10 V
( Test Level 3 )
( Test Level 3 )
50 Hz , 60 Hz , 10 V
(Permanent)
50 Hz , 60 Hz , 100 V (1 s)
Comments
Alternating component of DC voltage EN 61000-4-17
Alternating component
Attenuated oscillating wave EN 61000-4-18
Comments
Input, Output
Signals
Voltage dips EN 61000-4-29
Input voltage ( 24 V DC )
Comments
Criterion C
109251_en_01
Criterion B
15 % (UN) , 50 Hz , 100 Hz ,
150 Hz
14 % (UN) , 300 Hz
Criterion A
1 MHz 0.5 kV
( Test Level 2 - symmetrical )
100 kHz , 1 MHz , 0.5 kV
( Test Level 2 - symmetrical )
1 MHz , 0.5 kV
( Test Level 2 - symmetrical )
100 kHz , 1 MHz , 0.5 kV
( Test Level 2 - symmetrical )
Criterion B
Criterion A
1 MHz , 1 kV
100 kHz , 1 MHz , 1 kV
10 MHz 0.5 kV
10 MHz , 0.5 kV
( Test Level 2 - asymmetrical ) ( Test Level 2 - asymmetrical )
1 MHz , 1 kV
100 kHz , 1 MHz , 1 kV
( Test Level 2 - asymmetrical ) ( Test Level 2 - asymmetrical )
Criterion C
Criterion A
40 % 100 ms ( Test Level 2 )
Voltage dip
0 % , 50 ms ( Test Level 2 )
Comments
Criterion B
10 % (UN) , 50 Hz
Criterion A
Voltage dip 40 % , 100 ms ( Test Level 2 )
Comments
Criterion A
Criterion A
Voltage dip 70 % , 100 ms ( Test Level 2 ) 70 % , 100 ms ( Test Level 2 )
Comments
Key
( Test Level 3 )
16.7 Hz, 50 Hz, 60 Hz, 150 Hz,
180 Hz , 10 V (Permanent)
0 Hz , 16.7 Hz , 50 Hz , 60 Hz ,
100 V (1 s)
( Test Level 3 )
Criterion C
0 % , 50 ms ( Test Level 2 )
Criterion B
Criterion B
Criterion B
Normal operating behavior within the specified limits.
Temporary impairment to operational behavior that is corrected by the device itself.
Temporary adverse effects on the operating behavior, which the device corrects
automatically or which can be restored by actuating the operating elements.
PHOENIX CONTACT
13 / 49
QUINT4-PS/24DC/24DC/20/PT
5
Safety and installation notes
5.1
Symbols used
5.2
WARNING: Danger to life by electric shock!
Instructions and possible hazards are indicated by
corresponding symbols in this document.
This is the safety alert symbol. It is used to alert
you to potential personal injury hazards. Obey all
safety measures that follow this symbol to avoid
possible personal injuries.
There are different categories of personal injury that are
indicated by a signal word.
–
–
–
–
–
WARNING
This indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
Depending on the ambient temperature and load
on the power supply, the housing can become hot.
This indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
NOTE
This symbol together with the signal word NOTE
and the accompanying text alert the reader to a
situation which may cause damage or malfunction
to the device, hardware/software, or surrounding
property.
This symbol and the accompanying text provide
the reader with additional information or refer to
detailed sources of information.
NOTE
–
–
–
–
–
–
–
–
–
–
–
–
–
109251_en_01
Only skilled persons may install, start up, and operate
the device.
The power supply must be switched off from outside
(e.g. via the line protection on the primary side).
Never carry out work when voltage is present.
Establish connection correctly and ensure protection
against electric shock.
Cover termination area after installation in order to avoid
accidental contact with live parts (e. g., installation in
control cabinet).
CAUTION: Hot surface
CAUTION
The following symbols are used to indicate potential
damage, malfunctions, or more detailed sources of
information.
Safety and warning notes
Observe the national safety and accident prevention
regulations.
Assembly and electrical installation must correspond to
the state of the art.
The power supply is a built-in device and is designed for
mounting in a control cabinet.
The IP20 degree of protection of the device is intended
for use in a clean and dry environment.
Observe mechanical and thermal limits.
Ensure minimum clearances to external heat sources.
Mount the power supply unit in the standard installation
position.
Ensure that the primary-side wiring and secondary-side
wiring are the correct size and have sufficient fuse
protection.
Use copper cables for operating temperatures of
75 °C (ambient temperature 55 °C)
90 °C (ambient temperature 75 °C).
For the connection parameters for wiring the power
supply, such as the required stripping length with and
without ferrule, refer to the technical data section.
Protect the device against foreign bodies penetrating it,
e.g., paper clips or metal parts.
The power supply is maintenance-free. Repairs may
only be carried out by the manufacturer. The warranty
no longer applies if the housing is opened.
The power supply may only be used for its intended use.
PHOENIX CONTACT
14 / 49
QUINT4-PS/24DC/24DC/20/PT
–
Relay contact 13/14 can be used to max. 30 V AC/
24 V DC.
The continuous total output power may not exceed
PN at 60 °C ambient temperature and PStat. Boost at
40°C ambient temperature. Observe all the
maximum output powers for all operating
conditions.
NOTE: Damage to the Push-in connection
terminal blocks is possible
Do not plug test pins into the Push-in connection
terminal blocks. The maximum pluggable depth of
the Push-in connection terminal blocks is limited.
In addition, when the test pin is plugged in, the
unlocking button (pusher) is covered to such an
extent that unlocking is not possible or only
possible to an insufficient extent. If you do not
push the unlocking button (pusher) down
completely when you are pulling the test pin out,
then the Push-in connection terminal block will
become damaged.
109251_en_01
PHOENIX CONTACT
15 / 49
QUINT4-PS/24DC/24DC/20/PT
This power supply is subject to the Low Voltage Directive
and is factory tested. During the HIPOT test (high-voltage
test), the insulation between the input circuit and output
circuit is tested for the prescribed electric strength values,
for example. The test voltage in the high-voltage range is
applied at the input and output terminal blocks of the power
supply. The operating voltage used in normal operation is
considerably lower than the test voltage used.
6.1
Figure 1
1
High-voltage dielectric test (dielectric strength
test)
In order to ensure permanent safe isolation of the DC input
circuit and DC output circuit, high-voltage testing is
performed as part of the safety approval process (type test)
and manufacturing (routine test).
6.2
Apart from routine and type tests to guarantee electrical
safety, the end user does not have to perform another highvoltage test on the power supply as an individual
component. According to EN 60204-1 (Safety of machinery
- Electrical equipment of machines) the power supply can be
disconnected during the high-voltage test and only installed
once the high-voltage test has been completed.
6.3.1
2.2
+
+
2.3
−
2.4
−
2.5
−
Signal
UOut
13
14
Rem
SGnd
Out 1
Out 2
3.1
3.2
3.3
3.4
3.5
3.6
> 100% Boost
> 75%
POut
> 50%
DC OK
UIn
High-voltage dielectric test during the
manufacturing process
High-voltage dielectric test performed by the
customer
2.1
PE
2
HV
3
=/=
Input DC
+
1.1
During the manufacturing process for the power supply, a
high-voltage test is performed as part of the dielectric test in
accordance with the specifications of IEC/UL/EN 61010-1.
The high-voltage test is performed with a test voltage of at
least 2 kV DC or higher. Routine manufacturing tests are
inspected regularly by a certification authority.
6.3
Potential-related wiring for the high-voltage
test
Ord.No.xxxxxxx
High-voltage test (HIPOT)
QUINT POWER
6
−
1.2
4
Key
No. Designation
Color coding
1
2
3
Blue
Blue
--
Potential levels
Potential 1
Potential 1
--
Red
Potential 2
4
DC output circuit
Signal contacts
High-voltage
tester
DC input circuit
Performing high-voltage testing
If high-voltage testing of the control cabinet or the power
supply as a stand-alone component is planned during final
inspection and testing, the following features must be
observed.
– The power supply wiring must be implemented as
shown in the wiring diagram.
– The maximum permissible test voltages must not be
exceeded.
Avoid unnecessary loading or damage to the power supply
due to excessive test voltages.
For the relevant applicable test voltages and
insulation distances, refer to the corresponding
table (see technical data: electric strength of the
insulation section).
109251_en_01
PHOENIX CONTACT
16 / 49
QUINT4-PS/24DC/24DC/20/PT
Structure of the power supply
7.2
Figure 3
The fanless convection-cooled power supply can be
snapped onto all DIN rails according to EN 60715.
Device dimensions (dimensions in mm)
70
Function elements
Figure 2
Ord.No.xxxxxxx
7.1
Device dimensions
Operating and indication elements
Ord.No.xxxxxxx
2.1
QUINT POWER
9
2.2
+
+
2.3
−
2.4
−
65
2
2
2.1
−
2.5
−
Signal
13
14
Rem
SGnd
Out 1
Out 2
3.1
3.2
3.3
3.4
3.5
3.6
> 100% Boost
> 75%
POut
> 50%
DC OK
UIn
3.1
3.2
3.3
3.4
3.5
3.6
Input DC
+
−
1.2
4
5
Figure 4
Device dimensions (dimensions in mm)
−
1.2
2.4
3
Signal
> 100% Boost
> 75%
POut
> 50%
DC OK
UIn
+
−
UOut
1.1
1.1
2.3
−
13
14
Rem
SGnd
Out 1
Out 2
Input DC
+
2.5
UOut
8
2.2
+
QUINT POWER
1
130
7
131
6
125
122
2
7
2
109251_en_01
80
Designation
DC output voltage connection terminal blocks
Accommodation for cable binders
Signaling connection terminal blocks
Status and diagnostics indicators
Position NFC interface (Near Field Communication)
QR code web link
DC input voltage connection terminal blocks
Universal DIN rail adapter (rear of housing)
Output voltage button (-) / (+)
45
No.
1
2
3
4
5
6
7
8
9
130
Key
PHOENIX CONTACT
17 / 49
QUINT4-PS/24DC/24DC/20/PT
7.3
Keep-out areas
Nominal output
capacity
Spacing [mm]
b
40
50
a
0
5
< 50 %
≥ 50 %
c
20
50
If adjacent components are active and the nominal
output power ≥ 50%, there must be lateral spacing
of 15 mm.
Figure 5
Device dimensions and minimum keep-out
areas (in mm)
a
a
Ord.No.xxxxxxx
b
70
2.1
2.2
QUINT POWER
+
+
2.3
−
2.4
−
2.5
−
Signal
UOut
130
13
14
Rem
SGnd
Out 1
Out 2
3.1
3.2
3.3
3.4
3.5
3.6
> 100% Boost
> 75%
POut
> 50%
DC OK
UIn
Input DC
+
−
1.2
c
1.1
109251_en_01
PHOENIX CONTACT
18 / 49
QUINT4-PS/24DC/24DC/20/PT
7.4
Block diagram
Figure 6
+
-
Block diagram
2.1
2.2
2.3
2.4
2.5
1.1
1.2
3.1
3.2
OVP
3.3
3.4
3.5
C
3.6
+
+
13
14
Rem
SGnd
OUT1
OUT2
NFC
Key
Symbol
Designation
Surge protection (varistor) with filter
Reverse polarity protection
Symbol
OVP
Designation
Optocoupler (electrically isolating)
Additional regulatory protection against
surge voltage
Inrush current limitation
Switch
Booster level
PNP transistor switch output
Switching transistor and main transmitter
(electrically isolating)
Secondary rectification and smoothing
109251_en_01
C
NFC
Microcontroller
Passive NFC interface (Near Field Communication)
Filter
Output voltage button (-) / (+)
Auxiliary converter (electrically isolating)
Signal/display LEDs
PHOENIX CONTACT
19 / 49
QUINT4-PS/24DC/24DC/20/PT
8
Mounting/removing the power
supply
8.3
8.1
Mounting the power supply unit
No additional mounting material is required.
Proceed as follows to mount the power supply:
1. In the normal mounting position the power supply is
mounted on the DIN rail from above. Make sure that the
universal DIN rail adapter is in the correct position
behind the DIN rail (A).
2. Then press the power supply down until the universal
DIN rail adapter audibly latches into place (B).
3. Check that the power supply is securely attached to the
DIN rail.
Figure 7
Snapping the power supply onto the DIN rail
A
For installation in horizontal terminal boxes it is possible to
mount the power supply at a 90° angle to the DIN rail.
Use the Torx screws provided to attach the
universal DIN rail adapter to the side of the power
supply.
8.3.1
Disassembling the universal DIN rail adapter
Proceed as follows to disassemble the universal DIN rail
adapter that comes pre-mounted:
1. Remove the screws for the universal DIN rail adapter
using a suitable screwdriver (Torx 10).
2. Separate the universal DIN rail adapter from the rear of
the power supply.
Figure 9
Click
8.2
Retrofitting the universal DIN rail adapter
Disassembling the universal DIN rail adapter
B
Removing the power supply unit
Proceed as follows to remove the power supply:
1. Take a suitable screwdriver and insert this into the lock
hole on the universal DIN rail adapter (A).
2. Release the lock by lifting the screwdriver (B).
3. Carefully swivel the power supply forward (C) so that
the lock slides back into the starting position.
4. Then separate the power supply from the DIN rail (D).
Figure 8
Removing the power supply from the DIN rail
D
C
A
109251_en_01
B
PHOENIX CONTACT
20 / 49
QUINT4-PS/24DC/24DC/20/PT
8.3.2
Mounting the universal DIN rail adapter
To mount the universal DIN rail adapter on the left side of the
device, proceed as follows:
1. Position the universal DIN rail adapter on the left side of
the housing so that the mounting holes are congruent
with the hole pattern for the mounting holes.
2. Insert the Torx screws that were removed earlier into the
appropriate hole pattern on the universal DIN rail
adapter so that the necessary drill holes on the power
supply can be accessed.
3. Screw the universal DIN rail adapter onto the power
supply.
The maximum tightening torque of the Torx screw
(Torx® T10) is 0.7 Nm.
Figure 10
Mounting the universal DIN rail adapter
8.4.1
Mounting the UWA 182/52 universal wall
adapter
Proceed as follows to disassemble the universal DIN rail
adapter that comes pre-mounted:
1. Remove the screws for the universal DIN rail adapter
using a suitable screwdriver (Torx 10).
2. Separate the universal DIN rail adapter from the rear of
the power supply.
3. Position the universal wall adapter in such a way that
the keyholes or oval tapers face up. The mounting
surface for the power supply is the raised section of the
universal wall adapter.
4. Place the power supply on the universal wall adapter in
the normal mounting position (input voltage connection
terminal blocks below).
5. Insert the Torx screws into the appropriate hole pattern
on the universal wall adapter so that the necessary
mounting holes on the power supply can be accessed.
6. Screw the universal wall adapter onto the power supply.
Figure 11
8.4
Mounting the UWA 182/52 universal wall
adapter
Retrofitting the universal wall adapter
The UWA 182/52 universal wall adapter (Order No.
2938235) or UWA 130 universal wall adapter (Order No.
2901664) is used to attach the power supply directly to the
mounting surface.
The use of universal wall adapters is recommended under
extreme ambient conditions, e.g., strong vibrations. Thanks
to the tight screw connection between the power supply and
the universal wall adapter or the actual mounting surface, an
extremely high level of mechanical stability is ensured.
The maximum tightening torque of the Torx screw
(Torx® T10) is 0.7 Nm.
Make sure you use suitable mounting material
when attaching to the mounting surface.
The power supply is attached to the UWA 182 or
UWA 130 universal wall adapter by means of the
Torx screws of the universal DIN rail adapter.
109251_en_01
PHOENIX CONTACT
21 / 49
QUINT4-PS/24DC/24DC/20/PT
Mounting the UWA 130 2-piece universal wall
adapter
Proceed as follows to disassemble the universal DIN rail
adapter that comes pre-mounted:
1. Remove the screws for the universal DIN rail adapter
using a suitable screwdriver (Torx 10).
2. Separate the universal DIN rail adapter from the rear of
the power supply.
3. Position the universal wall adapter. The mounting
surface for the power supply is the raised section of the
universal wall adapter.
4. Place the power supply on the universal wall adapter in
the normal mounting position (input voltage connection
terminal blocks below).
5. Insert the Torx screws into the appropriate hole pattern
on the universal wall adapter so that the necessary
mounting holes in the side flanges of the power supply
can be accessed.
6. Screw the two-piece universal wall adapter onto the
power supply.
Figure 12
8.5
Fix connection wiring to the power supply
Two receptacles for the bundled attachment of the
connection wiring are integrated in the left and right housing
panel. Use cable binders to secure the connection wiring
(optional PKB 140X3,6 - Order No. 1005460).
Proceed as follows to secure the connection wiring:
– Wire the power supply with sufficient connection
reserve (input terminal blocks, output terminal blocks,
signal terminal blocks)
– Bundle and set up the connection wiring so that the
cooling grilles on the top and bottom of the housing are
covered as little as possible.
– Thread the cable binders into the necessary
receptacles for the cable binders.
Figure 13
Mounting the UWA 130 universal wall adapter
QUINT POWER Ord.No.xxxxxxx
8.4.2
Lay and align connection wiring
2.1
+
2.2
2.3
Ou
tpu
tD
C
+
−
2.4
−
2.5
−
13
14
Re
m
SG
nd
Ou
t
Ou 1
t2
3.1
3.2
3.3
3.4
3.5
>1
0
3.6
> 7 0%
5
> 5 % Boo
st
0%
–
Secure the connection wiring with the cable binders.
Make sure that the connection wiring is attached safely
and securely without damaging the connection wiring.
QUINT POWER
Ord.No.xxxxxxx
Figure 14
Secure connection wiring with cable binder
2.1
+
2.2
2.3
Ou
tpu
tD
C
+
−
2.4
−
13
14
Re
m
SG
nd
Ou
t
Ou 1
t2
2.5
−
3.1
3.2
3.3
3.4
3.5
>1
0
3.6
> 7 0%
5
> 5 % Boo
st
0%
109251_en_01
PHOENIX CONTACT
22 / 49
QUINT4-PS/24DC/24DC/20/PT
–
–
Shorten the excess length of the cable ties.
Then check again that the connection wiring is properly
secured.
QUINT POWER
Ord.No.xxxxxxx
Figure 15
Shorten protruding ends of the cable binder
2.1
+
2.2
2.3
Ou
tpu
tD
C
+
−
2.4
−
2.5
−
13
14
Re
m
SG
nd
Ou
t
Ou 1
t2
>1
0
> 7 0%
5
> 5 % Boo
st
0%
3.1
3.2
3.3
3.4
3.5
3.6
NOTE: Mechanical damage to the connection
wiring caused by friction
In extreme ambient conditions, e.g., strong
vibrations, protect the connection wiring against
mechanical damage using additional insulation
material. The additional insulation material for
protecting the connection wiring is limited to the
area where the cable binders are attached.
109251_en_01
PHOENIX CONTACT
23 / 49
QUINT4-PS/24DC/24DC/20/PT
9
Device connection terminal blocks
The front-mounted DC input and DC output terminal blocks
and the signal terminal blocks of the power supply feature
Push-in connection technology. The wiring is performed by
plugging in, without tools.
For the necessary connection parameters for the
connection terminal blocks, refer to the technical
data section.
Input
9.2
Protection of the primary side
The power supply is connected on the primary side via the
Input +/- connection terminal blocks.
Installation of the device must correspond to EN 61010
regulations. It must be possible to switch off the device using
a suitable disconnecting device outside the power supply.
The line protection on the primary side is suitable for this
(see technical data section).
Figure 16
Output
By default, the power supply is pre-set to a nominal output
voltage of 24 V DC.
The output voltage is adjusted via the two arrow keys (-)
and (+) on the front of the power supply.
When you press the arrow key once briefly, the output
voltage is reduced (-) or increased (+) by 3 mV. When you
press the arrow key for longer, the voltage is adjusted in
100 mV increments.
9.4
9.1
Protection
9.3
Protection of the secondary side
The power supply is electronically short-circuit-proof and
no-load-proof. In the event of an error, the output voltage is
limited
If sufficiently long connecting cables are used,
fuse protection does not have to be provided for
each individual load.
If each load is protected separately with its own
protective device, the selective shutdown in the
event of a fault enables the system to remain
operational.
Pin assignment for DC supply voltage
Input DC 18...32 V
+
+
-
-
-
+
DC applications require upstream installation of a fuse that
is permitted for the operating voltage.
109251_en_01
PHOENIX CONTACT
24 / 49
QUINT4-PS/24DC/24DC/20/PT
10
Output characteristic curves
This section describes the various output characteristic curves together with their areas of application for customization to
your specific application. The U/I Advanced characteristic curve is set by default.
M
Application
Normal load
Your benefits
Reliable power supply
System extension
+
-
Loads with high inrush
Energy storage charging
current
A stable 24 V, even in the No over-dimensioned
power supply unit
event of a sustained
required
overload
Fast charging
Selective tripping of
fuses
Keeps temperatures
low in the event of
faults
Short circuit, non-fused
Parallel loads continue
working
Low thermal stress in
the even of faults
Enables configuration
without fuse
Characteristics
-
U/I Advanced
-
Smart HICCUP
-
FUSE MODE
Symbol
-
-
-
Designation
Suitable for the application
-
109251_en_01
Not suitable for the application
PHOENIX CONTACT
25 / 49
QUINT4-PS/24DC/24DC/20/PT
U/I Advanced output characteristic curve
The preset U/I Advanced output characteristic curve is
optimized for the following applications:
– For selective tripping of standard circuit breakers (SFB
technology). The power supply supplies up to 6 times
the nominal current for 15 ms. Loads connected in
parallel continue working.
– When supplying loads with high switch-on currents,
such as motors. The dynamic boost of the power supply
supplies up to 150% of the nominal power for 5 s. This
ensures that sufficient reserve energy is available.
Over-dimensioning the power supply is not necessary.
– For system extension. With the static boost, up to
125% of the nominal output power is available for a
sustained period (up to 40°C).
– For fast energy storage charging (e.g., of batteries) to
supply a wide range of loads. The power supply
operates in the nominal operating range. Energy supply
to the load is ensured.
UOut [V]
Figure 17
10.2
Smart HICCUP output characteristic curve
The SMART HICCUP output characteristic curve keeps the
thermal load of the connecting cables at a low level in the
event of a sustained overload. If loads are not protected or
are protected in a way that is not permitted, the loads are
supplied for 2 s. The DC output of the power supply is then
switched off for 8 s. This procedure is repeated until the
cause of the overload has been remedied.
The preset Smart HICCUP output characteristic curve is
optimized for the following applications:
– If only a low short-circuit current is permitted.
– If following an overload or short circuit the output
voltage should be made available again automatically.
Figure 18
UOut [V]
10.1
Smart HICCUP output characteristic curve
UN
5s
UN
2
U/I Advanced output characteristic curve
UN
5s
0
IN
IStat. Boost
IDyn. Boost
IOut [A]
0
IN
IStat. Boost
IDyn. Boost
IOut [A]
UN
3
2s
IDyn. Boost 2s
IOut [A]
IOut [A]
8s
0
IDyn. Boost
5s
5s
t [s]
toff
0
109251_en_01
t [s]
PHOENIX CONTACT
26 / 49
QUINT4-PS/24DC/24DC/20/PT
10.3
FUSE MODE output characteristic curve
In the event of an overload (e.g., short circuit), the power
supply switches off the DC output permanently. The value of
the switch-off threshold and the time period for which it may
be exceeded can be freely selected. The power supply is
restarted via the remote contact. As an option, the power
supply can be switched on by switching the supply voltage
on the primary side off and on.
Selecting the FUSE MODE output characteristic curve sets
the following default values.
– tFuse = 100 ms
– IFuse = IN
FUSE MODE output characteristic curve
IOut [A]
Figure 19
IFuse
0
tFuse
t [s]
109251_en_01
PHOENIX CONTACT
27 / 49
QUINT4-PS/24DC/24DC/20/PT
Configuring the power supply
With the fourth generation of the QUINT POWER power
supply, it is now possible for the first time to adapt the
behavior of the power supply. In addition to setting the
output voltage and selecting the output characteristic
curves, you can configure signal outputs Out 1, Out 2, and
floating signal contact 13/14, for example. Configuration of
the remote input for controlling the power supply or
specification of signal options and signal thresholds also
extend the range of possible applications.
The power supply is configured via the device's internal NFC
(near field communication) interface. This is located behind
the QR code on the front.
11.2
To configure the power supply, proceed as follows:
– Before you can configure the power supply, it should
either be disconnected from the supply voltage or
switched to SLEEP MODE.
– To switch the power supply to SLEEP MODE, use one
of the external circuits. The following connection
versions are possible between the Rem (remote input)
and SGnd (signal ground) connection terminal blocks.
Figure 20
13
14
Rem
SGnd
Out 1
Out 2
–
3.1
3.2
3.3
3.4
3.5
3.6
b)
c)
+
< 5 V DC
=
-
Hold the USB-PROG-ADAPTER in front of the mounted
power supply such that the NFC antenna symbol is over
the QR code.
Figure 21
Configuration of the power supply
l
na
Sig
t
UOu
13
14
Rem
nd
SG 1
t
Ou 2
t
Ou
3.1
3.2
3.3
3.4
3.5
3.6
ost
Bo
% t
00
> 15% Pou
> 70%
> 5 OK
DC
UIn
M3
–
x8
CONN
DAT
QUINT POWER
In order to configure the power supply via the NFC interface,
the following hardware and software requirements must be
met:
– PC or notebook (as of Windows 7, Microsoft.Net
Framework 4.5, USB 2.0 interface, 50 MB hard disk
capacity, QUINT POWER software).
– Programming adapter:
TWN4 MIFARE NFC USB ADAPTER (Order No.
2909681) is plugged into the USB interface.
– Programming software: the QUINT POWER software
has been successfully installed.
< 15 k
a)
Ord.No.xxxxxxx
Configuration with PC software
SLEEP MODE connection versions
Signal
The power supply behaves like a passive NFC tag.
An auxiliary power source is required in order to
supply the power supply with configuration data.
11.1
Configuring the power supply
NFC
11
In the programming interface of the QUINT POWER
software, press the [Read] button. The current device
and configuration data for the power supply is read and
displayed.
If a connection cannot be established between the
USB-PROG-ADAPTER and the power supply,
more detailed information can be found in the user
manual for the QUINT POWER software.
For information regarding the configuration of the
power supply, such as selecting the characteristic
curve and output parameters, refer to the user
manual for the QUINT POWER software.
109251_en_01
PHOENIX CONTACT
28 / 49
QUINT4-PS/24DC/24DC/20/PT
Configuration with NFC-capable mobile
terminal device
The QUINT POWER app enables you to conveniently
configure the power supply using a mobile terminal device,
such as a smartphone.
In order to configure the power supply via the NFC interface,
the following hardware and software requirements must be
met:
– NFC-capable mobile terminal device with Android
operating system as of Version 4.1.x (Jelly Bean)
– QUINT POWER app (Google Play Store)
For information regarding the configuration of the
power supply, such as selecting the characteristic
curve and output parameters, please refer to the
QUINT POWER app.
Boost currents
The power supply provides the static boost (IStat. Boost) for a
sustained load supply or the time-limited dynamic boost
(IDyn. Boost).
12.1
Static Boost
For system expansion purposes, the sustained static boost
(IStat. Boost) supports the load supply with up to 125 % of the
nominal current of the power supply. The static boost is
available at an ambient temperature of up to 40 °C.
Figure 22
POut [W]
11.3
12
Performance characteristic in static boost
PDyn. Boost
150%
PStat. Boost
125%
PN
100%
75%
-25
40
60
70
TA [°C]
12.2
Dynamic Boost
Dynamic boost (IDyn. Boost) delivers up to 150 % of the power
supply nominal current to supply high loads. This temporary
power supply to the load lasts a maximum of 5 s at an
ambient temperature of up to 60 °C. The energy supplied
adaptively for the load supply and the recovery time (tPause)
are calculated based on the specific load situation using
algorithms (see recovery time tables).
IOut [A]
Figure 23
IDyn.Boost
IBase Load
Basic curve of the dynamic boost process
tDyn.Boost
tDyn.Boost
tPause
t [s]
109251_en_01
PHOENIX CONTACT
29 / 49
QUINT4-PS/24DC/24DC/20/PT
If a current that is lower than the maximum
available dynamic boost current (IDyn. Boost) is
required for the same period, the recovery time
may (tPause) decrease.
12.2.1 Recovery times at an ambient temperature of
40 °C
Required recovery times at ≤ 40°C
tDyn. Boost [s]
IBase Load
[A]
IDyn. Boost
[A]
1
2
3
4
5
0
30
0,5
1,5
3
4,5
5,5
5
30
1
2
3,5
4,5
6
10
30
1
2,5
3,5
5
6,5
15
30
1,5
3
4
5,5
7
20
30
1,5
3,5
5
7
8,5
25
30
10
20
30
40
50
At an output current (IBase Load) of 15 A, the dynamic output
current (IDyn. Boost) of 30 A increases for 3 s (tDyn. Boost).
After a recovery time (tPause) of 4 s, the dynamic boost is
available once again.
Figure 26
Example recovery time for ≤ 40°C
tDyn. Boost [s]
IBase Load
[A]
IDyn. Boost
[A]
1
2
3
4
5
0
30
0,5
1,5
3
4,5
5,5
5
30
1
2
3,5
4,5
6
10
30
1
2,5
3,5
5
6,5
15
30
1,5
3
4
5,5
7
20
30
1,5
3,5
5
7
8,5
25
30
10
20
30
40
50
tPause [s]
Figure 24
12.2.3 Example: Determining the recovery time
(tPause)
tPause [s]
Use the following tables to determine the required recovery
time (tPause) at the maximum dynamic boost current (IDyn.
Boost) based on the following values:
– IBase Load
– Duration of the boost current (tDyn. Boost)
– Ambient temperature (40 °C or 60 °C)
12.2.2 Recovery times at an ambient temperature of
60 °C
Required recovery times at ≤ 60°C
tDyn. Boost [s]
IBase Load
[A]
IDyn. Boost
[A]
1
2
3
4
5
0
30
1,5
2,5
4
5,5
7
5
30
1,5
3
4,5
6
8
10
30
2
3,5
5,5
7
9,5
15
30
3
5,5
8
10,5
13
20
30
20,5
42,5
60
78,5
98
109251_en_01
tPause [s]
Figure 25
PHOENIX CONTACT
30 / 49
QUINT4-PS/24DC/24DC/20/PT
13
SFB Technology
13.3
SFB Technology (selective fuse breaking) can be used to
quickly and reliably trip miniature circuit breakers and fuses
connected on the secondary side. In the event of a short
circuit on the secondary side, the power supply supplies up
to 6 times the nominal current for 15 ms. The faulty current
path is switched off selectively.
Loads that are connected in parallel are still supplied with
energy. Operation of these system parts is ensured. In order
to always enable the reliable tripping of circuit breakers and
fuses, certain framework conditions must be observed (see
SFB configuration section).
Observe the following framework conditions for determining
the maximum distance between the power supply and load:
– The performance class of the power supply
– The cross section of the connecting cable
– The tripping characteristic of the fuse component
Figure 28
Schematic diagram of the maximum cable
length
Power supply unit
+
+
-
-
Load
l
The U/I Advanced output characteristic curve
supports SFB Technology.
13.1
SFB configuration
Tripping circuit breakers
The circuit breaker is tripped by the high SFB current of the
power supply, typically within 3 to 5 ms. As a result, voltage
dips at loads that are connected in parallel are avoided.
I [A]
Figure 27
SFB pulse trips circuit breakers
6x IN
typ. 3 - 5 ms
IN
0
13.2
t [s]
Tripping a fuse
Fuses are tripped by melting the predetermined breaking
point inside the fuse capsule. The tripping characteristic of
the fuse is described by the melting integral (I²t). A high
current is crucial in order to achieve a very short tripping
time.
109251_en_01
PHOENIX CONTACT
31 / 49
QUINT4-PS/24DC/24DC/20/PT
13.4
Maximum distance between the power supply and load
The distances given in the table are worst-case values and therefore cover the entire tolerance range for the magnetic tripping
of circuit breakers. The possible distances are often greater in practice.
13.4.1 Thermomagnetic device circuit breaker, type: Phoenix Contact CB TM1 SFB
Maximum distance l [m] with device circuit
breaker
Phoenix Contact
CB TM1 1A SFB P
CB TM1 2A SFB P
CB TM1 3A SFB P
CB TM1 4A SFB P
CB TM1 5A SFB P
CB TM1 6A SFB P
CB TM1 8A SFB P
CB TM1 10A SFB P
Conductor cross section
A [mm²]
AWG
0.75
18
27
18
13
10
8
6
---
1.0
(17)
36
25
18
14
11
8
5
3
1.5
16
54
37
27
21
17
12
7
4
2.5
14
91
63
46
35
29
20
12
8
4.0
12
< 130
< 100
73
57
46
32
20
13
6.0
10
< 200
< 140
< 100
86
70
48
30
19
The cable lengths determined are based on the following parameters:
Tripping:
DC correction factor (0 Hz):
Characteristics:
Ambient temperature:
Internal resistance Ri of the device circuit
breaker:
Comments:
109251_en_01
magnetic
Phoenix Contact = 1,0
C
Characteristic C (10 times the rated current) x correction factor
+20 °C
taken into consideration
In addition to the short-circuit current, the power supply unit also supplies
half the nominal current for load paths connected in parallel.
PHOENIX CONTACT
32 / 49
QUINT4-PS/24DC/24DC/20/PT
13.4.2 Thermomagnetic circuit breaker, type: Siemens 5SY, ABB S200
Maximum distance l [m] with circuit breaker
Siemens 5SY
A1
A1.6
A2
A3
A4
A6
A8
A10
A13
A16
B2
B4
B6
B10
B13
C1
C1.6
C2
C3
C4
C6
Z8
ABB S200
B6
B8
B10
B13
C1
C1.6
C2
C3
C4
C6
Z1
Z1.6
Z2
Z3
Z4
Z6
Z10
Z16
109251_en_01
Conductor cross section
A [mm²]
0.75
1.0
AWG
18
(17)
78
105
58
77
49
65
35
47
27
36
18
25
14
19
11
15
8
11
5
7
28
37
16
21
10
14
5
6
3
4
10
14
12
17
11
15
9
12
6
8
2
3
12
17
10
13
6
9
4
5
2
3
3
4
7
10
7
9
8
10
4
6
2
2
64
85
46
62
42
57
33
44
24
33
16
21
10
14
4
6
1.5
16
157
116
98
71
54
37
28
23
16
11
56
32
21
10
6
21
25
23
18
12
5
25
20
13
8
5
6
15
14
16
9
4
128
93
85
66
49
32
21
9
2.5
14
263
194
164
118
90
62
48
38
27
18
93
53
36
17
10
35
42
39
30
21
9
42
33
22
14
8
11
25
23
26
16
7
214
156
143
110
82
54
36
16
4.0
12
420
311
262
190
144
100
76
61
44
30
149
85
57
27
16
56
68
62
48
34
15
68
53
36
23
13
17
41
38
42
26
11
343
250
229
176
132
87
57
26
PHOENIX CONTACT
6.0
10
631
467
394
285
217
150
115
92
66
45
224
128
86
41
24
84
102
94
72
51
23
102
80
55
35
20
26
62
57
64
39
17
514
375
343
264
198
131
86
39
33 / 49
QUINT4-PS/24DC/24DC/20/PT
The cable lengths determined are based on the following parameters:
Tripping:
DC correction factor (0 Hz):
Characteristics:
Ambient temperature:
Internal resistance Ri of the device circuit
breaker:
Comments:
109251_en_01
magnetic
Siemens = 1.4; ABB = 1.5
A, B, C, Z
Characteristic A (3 times the rated current) x correction factor
Characteristic B (5 times the rated current) x correction factor
Characteristic C (10 times the rated current) x correction factor
Characteristic Z (3 times the rated current) x correction factor
+20 °C
taken into consideration
In addition to the short-circuit current, the power supply unit also supplies
half the nominal current for load paths connected in parallel.
PHOENIX CONTACT
34 / 49
QUINT4-PS/24DC/24DC/20/PT
13.4.3 Fuse, type: Cooper Bussmann GMA xA, GMC xA
Maximum distance l [m] with
fuse
Cooper Bussmann GMA 1A
GMA 1.25A
GMA 1.5A
GMA 1.6A
GMA 2A
GMA 2,5A
GMA 3A
GMA 3,15A
GMA 3,5A
GMA 4A
GMA 5A
GMC 1A
GMC 1,25A
GMC 1,5A
GMC 1,6A
GMC 2A
GMC 2.5A
GMC 3A
GMC 3,15A
GMC 3,5A
GMC 4A
Melting integral I²t Conductor cross section
[A²s]
A [mm²]
0.75
1.0
AWG
18
(17)
0.48
48
64
0.84
36
49
1.6
26
35
2
23
31
3.1
19
25
4.9
15
20
8.8
11
15
9.7
10
14
13
9
12
19
6
8
29
4
5
1.8
23
31
3.4
17
23
5.4
13
18
5.8
13
18
8.9
11
14
13
9
12
19
6
8
23
5
7
25
4
6
36
3
4
1.5
16
97
73
53
47
38
30
22
21
18
12
8
47
34
27
27
22
18
12
10
9
6
2.5
14
162
122
88
79
63
51
37
36
31
21
14
78
58
46
45
37
30
21
17
16
11
4.0
12
259
196
142
127
101
81
60
57
49
34
22
125
93
74
72
59
49
34
28
26
18
6.0
10
389
294
212
190
152
122
90
86
74
51
34
188
140
111
108
89
73
51
42
39
27
The cable lengths determined are based on the following parameters:
Tripping:
Characteristics:
Ambient temperature:
Internal resistance Ri of the fuse:
Comments:
109251_en_01
thermal
Cooper Bussmann GMA (fast-blow - fast acting)
Cooper Bussmann GMC (medium-blow - medium time delay)
+20 °C
taken into consideration
In addition to the short-circuit current, the power supply unit also supplies
half the nominal current for load paths connected in parallel.
PHOENIX CONTACT
35 / 49
QUINT4-PS/24DC/24DC/20/PT
14
Signaling
A floating signal contact and two digital outputs are available
for preventive function monitoring of the power supply.
Depending on the configuration of the power supply, either
the two digital outputs or one digital and one analog output
can be selected. The signal outputs are electrically isolated
from the input and output of the power supply.
14.1
Location and function of the signaling elements
Figure 29
Position of signaling elements
UOut
29,5V
Five LED status indicators signal the current device status.
The function of each LED status indicator is assigned to a
fixed event.
10
In addition, the power supply can be switched off and on via
an external circuit.
9
8
7
The signal outputs are configured on the software side using
the QUINT POWER software or the QUINT POWER app.
Upon delivery, the power supply is pre-allocated a default
configuration for the signal outputs.
6
24V
Signal
13
14
Rem
SGnd
Out 1
Out 2
1
3.1
3.2
3.3
3.4
3.5
3.6
2
3
4
> 100% Boost
> 75%
> 50% POut
DC OK
UIn < 19,2V
5
Key
No.
1
2
3
4
5
6
7
8
9
10
109251_en_01
Signaling elements
13/14 floating switch contact (N/O contact)
Rem, remote input (switch power supply off and on)
SGnd, signal ground (reference potential for signals
Out 1, Out 2)
Out 1 (digital output, function depends on the signal
option set)
Out 2 (digital or analog output, function depends on
the signal option set)
LED status indicator UIn OK
LED off: UIn > 80 % x UInNom
LED on: UIn 90% x USet
LED flashing: UOut 50 % (output power
>240 W)
LED status indicator POut >75 % (output power
>360 W)
LED status indicator POut >100 %, boost mode (output power >480 W)
PHOENIX CONTACT
36 / 49
QUINT4-PS/24DC/24DC/20/PT
14.1.1 Floating signal contact
In the default configuration, the floating switch contact
opens to indicate that the set output voltage has been
undershot by more than 10 % (UOut 50% LED. If the required output power is then
greater than the nominal device power, the power supply
operates in boost mode. In boost mode, the > 100% LED
additionally lights up yellow.
10-24 V DC
=
PHOENIX CONTACT
40 / 49
QUINT4-PS/24DC/24DC/20/PT
14.6
U/I Advanced characteristic curve signaling
The following table shows the standard assignment for signaling for the U/I Advanced characteristic curves which is set by
default.
Figure 36
Signal image for U/I Advanced
LED: POut >100 %
Yellow
Signal Out 2: POut < PN
Default
Normal operation
BOOST
Overload operation
Input voltage
POut < PN
POut > PN
UOut < 0.9 x USet
< 0.8 x UN
X
Active High
Active Low
Active Low
X
LED: POut > 75 %
LED: POut > 50 %
X
X
Green
X
LED: DC OK
LED: UIn PN
UOut < 0.9 x USet
< 0.8 x UN
X
Active High
Active Low
Active Low
X
LED: POut > 75 %
LED: POut > 50 %
X
Green
X
LED: DC OK
LED: UIn PN
FUSE MODE
I > IFuse for t > tFuse
Active High
Active Low
Active Low
X
X
X
Green
X
LED: DC OK
LED: UIn 75 %
LED: POut > 50 %
Input voltage
Yellow
Relay: 13/14, DC OK
X
X
X
Closed
Closed
Open
X
Active High
Active High
Active High
Active Low
Default
Signal Out 1: UIn 100% Boost
> 75%
POut
> 50%
PLC
Digital Input
5
6
1
2
3
4
DI x 0/24 V DC
GND
DC OK
UIn
Figure 40
UOut
Schematic diagram, signal wiring with relay module
Signal
13
14
Rem
SGnd
Out 1
Out 2
> 100% Boost
> 75%
POut
> 50%
DC OK
3.1
3.2
3.3
3.4
3.5
3.6
PLC
Digital Input
A2-
A1+
11/13(+)
A2
11
A1
14
14
DI x 0/24 V DC
GND
12
UIn
109251_en_01
PHOENIX CONTACT
43 / 49
QUINT4-PS/24DC/24DC/20/PT
15
Operating modes
15.1
Series operation
15.2
To double the output voltage, connect two power supplies in
series. Only use power supplies with the same performance
class and configuration for series operation. If two 24 V DC
power supplies are connected in series, an output voltage of
48 V DC is available to supply the loads.
Figure 41
Schematic diagrams in series operation
+
+
-
-
+
+24 V
-48 V
+
-
-
-24 V
You can connect several power supplies in parallel in order
to increase the power or to supply the loads redundantly.
Figure 42
IN
Schematic diagram in parallel operation
IN
+ −
+ −
+
−
-
+48 V
+
Parallel operation
+
-
+ −
Σ = IN
Observe the following points when carrying out parallel
connection:
1. Use power supplies of the same type and performance
class
2. Setting the same output voltages
3. Using the same cable cross sections for wiring
4. Using the same cable lengths for the DC convergence
point
5. Operating power supplies in the same temperature
environment
6. When three or more power supplies are connected in
parallel, each output must be protected (e.g., with
circuit breakers, fuses or decoupling modules)
We recommend the configuration "parallel
operation" for a parallel connection.
For more detailed information on the operating
mode for parallel operation, refer to the user
manual for the QUINT POWER software or the
QUINT POWER app.
109251_en_01
PHOENIX CONTACT
44 / 49
QUINT4-PS/24DC/24DC/20/PT
15.2.1 Redundancy operation
Using the signaling settings, you can monitor whether both
power supplies are being operated with ≤ half the nominal
load. In the case of system extension, an overload is
prevented if one of the power supplies fails.
If energy is to be supplied to the load with 1+1 redundancy,
two power supplies of the same type and performance class
must be used. In the event of an error, it must be ensured
that one of the power supplies is able to provide the total
required power for the load. This means that in redundancy
mode, two 20 A power supplies supply a load with a nominal
current of 20 A, for example. During normal operation of the
power supplies, each power supply therefore supplies 10 A.
15.2.2 Increased power
Redundant circuits are suitable for supplying systems and
system parts which place particularly high demands on
operational reliability.
When n power supplies are connected in parallel, the output
current is increased to n x IN. Parallel connection for
increased power is used when extending existing systems.
If the individual power supply does not cover the current
consumption of the most powerful load, parallel connection
of power supplies is recommended.
Always use cables with the same cross sections and lengths
when wiring the power supplies on the DC output side.
Redundancy modules can be used to 100% decouple two
power supplies from one another and to ensure the supply.
A distinction is made here between passive and active
redundancy modules. Optimum decoupling with
simultaneous monitoring and minimal power dissipation can
be achieved with the QUINT ORING or QUINT S-ORING
active redundancy module.
Figure 43
When three or more power supplies are
connected in parallel, each output must be
protected separately, e.g., by a circuit breaker,
fuse or decoupling module such as
QUINT ORING, QUINT S-ORING or
QUINT DIODE.
Figure 45
Schematic diagram, redundant operation with
QUINT ORING
IN
Schematic diagram of increased performance
IN
IN
+ –
+ –
IN
+ −
+ −
+
–
+
−
+ –
Σ = IN
+ −
Figure 44
IΣ= 2 x IN
Schematic diagram, redundant operation with
QUINT S-ORING
IN
IN
+ −
+ −
+
−
Σ = IN
Certain specifications apply in redundancy operation with
regard to the configuration of the keepout areas. In
redundancy operation, the power supplies are operated with
maximum half the nominal power. The keepout areas are
therefore reduced.
109251_en_01
PHOENIX CONTACT
45 / 49
QUINT4-PS/24DC/24DC/20/PT
Derating
16.3
The QUINT POWER power supply runs in nominal
operation without any limitations. For operation outside the
nominal range, the following points should be observed
depending on the type of use.
16.1
Ambient temperature
When operating the power supply at an ambient
temperature of > 60 °C, a power derating of 2.5 %/K should
be observed. Up to an ambient temperature of 40 °C, the
power supply can take power from the static boost for a
sustained period. In the 40 °C to 60 °C temperature range,
the power supply can output more than the nominal power
for a sustained period.
POut [W]
Figure 46
Output power depending on the ambient
temperature
Installation height
The power supply can be operated at an installation height
of up to 2000 m without any limitations. Different data
applies for installation locations above 2000 m due to the
differing air pressure and the reduced convection cooling
associated with this (see technical data section). The data
provided is based on the results of pressure chamber testing
performed by an accredited test laboratory.
Figure 47
POut [%]
16
175
150
125
100
75
150%
PStat. Boost
125%
PN
100%
25
0
= PN 100 % 60 °C
= PStat. 125 % 40 °C
= PDyn. 150 % 60 °C
50
PDyn. Boost
Output power depending on the installation
height
0
1000
2000
3000
4000
5000
H [m]
75%
-25
40
60
70
TA [°C]
16.2
Input voltage
UIn
700%
> 55% Boo
DC0% P st
U OK out
In
10
20
30
40
50
60
Y
70
[°C]
Z
X
POut [%]
16.4.2 Rotated mounting position 90° Z-axis
175
150
125
100
75
50
QU
PO
WE
R
Ord
.N
o.x
xx
xxxx
UOut
Signal
13
3.1
14
3.2
3.3
Rem
SGnd
3.4
Out 1
3.5
3.6
Out 2
> 100% Boost
> 75%
> 50% Pout
DC OK
UIn
Y
INT
= PN 100 %
= PStat. 125 %
= PDyn. 150 %
25
0
-25 0
10
20
30
40
50
60
70
[°C]
Z
X
109251_en_01
PHOENIX CONTACT
47 / 49
QUINT4-PS/24DC/24DC/20/PT
POut [%]
16.4.3 Rotated mounting position 180° Z-axis
175
150
125
100
75
50
25
0
-25 0
QUINT POWER
Sig
na
13
l
14
Re
3.1
m
S
3.2
G
n
Ou d
3.3
t
Ou 1
3.4
t2
>1
3.5
> 700%
3
> 55% Bo .6
DC0% P ost
U OK Out
In
Out
Y
= PN 100 %
= PStat. 125 %
= PDyn. 150 %
10
20
30
40
50
60
[°C]
U
Ord.No.xxxxxxx
Z
70
X
POut [%]
16.4.4 Rotated mounting position 270° Z-axis
175
150
125
xx
xxx
o.x
x
UIn
.N
QU
INT
P
OW
E
R
Ord
Y
75
> 100% Boost
> 75% Pout
> 50%
DC OK
Signal
UOut
3.1
13
14
3.2
3.3
Rem
3.4
SGnd
Out 1
3.5
Out 2
3.6
100
50
= PN 100 %
= PStat. 125 %
= PDyn. 150 %
25
0
-25 0
10
20
30
40
50
60
70
[°C]
Z
X
109251_en_01
PHOENIX CONTACT
48 / 49
QUINT4-PS/24DC/24DC/20/PT
m
l
na
14
ig
S
13
e
R nd
st
G 1
oo
S ut 2
B t
O t
u
ou
O
0% P
10 %
> 75 0% K
> 5 O
> C
D In
1
3. 2
3. 3
3. 4
3.
5
3. 6
3.
U
POut [%]
ut
UO
Q
U
IN
T
P
O
W
E
R
O
rd
.N
o.
2
90
46
xx
16.4.5 Rotated mounting position 90° X-axis
175
150
125
100
75
50
= PN 100 %
= PStat. 125 %
= PDyn. 150 %
25
0
-25 0
10
20
30
40
50
60
70
[°C]
Y
Z
X
POut [%]
16.4.6 Rotated mounting position 270° X-axis
175
150
125
100
75
50
= PN 100 %
= PStat. 125 %
= PDyn. 150 %
25
0
-25 0
10
20
30
Y
40
50
60
70
[°C]
Z
X
109251_en_01
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany
phoenixcontact.com
49 / 49
工商网监
湘ICP备2023018690号
