Uninterruptible Power Supply Unit
for Universal Use
QUINT-DC-UPS/24DC/10
1. Short Description
Uninterruptible Power Supply Units for Buffering
Long-Term Power Interruptions
• Saves space thanks to the compact, uniform design
• Integrated diode saves money through isolation of
loads
• Maximum system availability through optimum
battery management and reliable signaling
• Minimum installation time due to ready-to-use plugin bridges and integrated timeout
QUINT-DC-UPS uninterruptible power supply units
with long-life lead-acid batteries provide long buffer
times at high currents. Even in the event of a longer
supply voltage failure, the units ensure that all
connected devices continue to operate without
interruption.
The devices have a narrow and uniform design,
which makes them ideal for use on the DIN rail where
space is limited. In addition, short wiring paths ensure
order and clarity in the control cabinet.
The high level of availability and the particularly long
service life of the battery modules are achieved
through professional battery management. An
automatic presence check (every minute) and
electronic overcurrent protection ensure the battery
modules are ready to operate at all times. Power is
therefore available in the event of an error and the
service life of the battery module is maximized.
The actual state must be determined quickly so that
the right decision can be made in an emergency.
Optimum signaling is thus required for maximum
system availability. Three floating PDT contacts and
three LEDs are provided for function monitoring, which
indicate all the operating states clearly.
So that relay signaling is more reliable and more
durable than before, an additional positive supply
output has been provided. The contact, which is
current-limited and resistant to continued short circuits,
is located next to the relay connections and enables
easy bridging. In the event of wiring errors, the shortcircuit protection prevents any welding of the relay
contacts. This ensures that the user can rely on an OK
signal. Even in the event of connection errors, currents
remain below 100 mA, which prevents damage to the
relay contacts.
A system is switched off after a specific time that can
be set on the device or by an external signal. No
additional installation is required for shutdown. In
addition, ready-to-use plug-in bridges minimize the
installation time.
The connected devices can be divided into buffered
and unbuffered loads using the isolated input. This
extends the buffer time, which depends on the output
current. If only critical devices are protected using
fuses, smaller battery modules can be used that save
money and space in the control cabinet. In addition, the
isolated input protects the connected devices against
errors in the internal network.
Headquarters: © Phoenix Contact GmbH & Co. KG • Flachsmarktstraße 8 • 32825 Blomberg • Germany
Phone +49 - 52 35 - 30 0 • Fax +49 - 52 35 - 34 12 00 • www.phoenixcontact.com
Local contact: www.phoenixcontact.com/salesnetwork
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/10
2. Technical Data
125 mm
2 3
3 1
O u tp u t
0 -1 0 A D C
In p u t
D C 2 4 V
130 mm
2 2
+ 2 4 V
2 0 0 m A
A la r m
1 3
2 1
B a t. M o d e
1 2
R 2
3 2
3 3
C h a rg e
R 1
J
2 x 1 2 V 1 ,3 A h
1 1
R e m o te
O n /O ff
t...[m in ]
100 mm
QUINT-DC-UPS/24DC/10
DC UPS module
mm
87mm
Input
Output
Signal
Solid Stranded
[mm2]
0.2 - 2.5
0.2 - 2.5
0.2 - 2.5
Torque
AWG
[Nm]
0.2 - 2.5 25 - 14
0.2 - 2.5 25 - 14
0.2 - 2.5 25 - 14
0.5 - 0.6
0.5 - 0.6
0.5 - 0.6
UuF
[lb in]
4.4 - 5.3
4.4 - 5.3
4.4 - 5.3
Description
Type
Order No.
Uninterruptible power supply unit
with integrated 1.3 Ah battery module
QUINT-DC-UPS/24DC/10
28 66 22 6
Technical Data
Input Data
Nominal input voltage
Input voltage range
Current consumption
Switching threshold
Buffer time
Input fuse
Maximum power dissipation
(No load/charging/maximum)
configurable
(Ready/buffer mode)
24 V DC
22.5 - 30 V DC
0.1 A/0.5 A/10.5 A
Ua < 22 V; dynamic Uin - 1 V/0.1 s
0.5, 1, 2, 3, 10, 15, 20, 30, continuous
Internal, 15 A
20 W/8 W
Output Data
Can be connected in parallel
No
Output Data in Normal Operation
Nominal output voltage
Output voltage
Output current
Current limit
Overload fuse
24 V DC
Uin
10 A
None
Internal, 15 A
Output Data in Buffer Mode
Nominal output voltage
Output voltage
Output current
Current limit
Overload fuse
Efficiency
Remote shutdown
24 V DC
27.9 V DC, maximum
10 A
15 A
15 A, internal fuse
91%
Yes
Charging
Charge characteristic curve
End-of-charge voltage
Charge current
Temperature/voltage compensation
Battery/presence check/time interval
I/U characteristic curve
27 V
400 mA
No
60 seconds
Memory Medium
Nominal voltage
Nominal capacity
Service life
Self-discharge
Latest startup after delivery
Internal
24 V DC
1.3 Ah
6 years at +20°C
< 1 mA
9 months at +20°C to +30°C
6 months at +30°C to +40°C
PHOENIX CONTACT page 2 of 8
Pcs.
Pkt.
1
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/10
Signaling
Power In OK
Alarm
Green LED
Red LED, floating PDT,
30 V AC/DC, maximum; 1 A, maximum
Yellow LED, floating PDT,
30 V AC/DC, maximum; 1 A, maximum
Yellow LED, flashing, floating PDT,
30 V AC/DC, maximum; 1 A, maximum
Battery Mode
Battery Charge
Approvals/Standards
Electrical equipment of machines
Electrical safety (of IT equipment)
EN 60 204 (Surge Voltage Category III)
EN 60 950/VDE 0805,
UL/C-UL Recognized UL 60 950
UL/C-UL Listed UL 508
Germanischer Lloyd
EN 50 178 (VDE 0160)
Industrial control equipment
Shipbuilding
Electronic equipment for use in electrical power installations
General Data
Insulation voltage
Input/output to housing:
Degree of protection
Class of protection
MTBF
According to IEC 1709 (SN 29 500)
Housing version
Dimensions (W x H x D) default upon delivery
Weight
Approximately
1 kV AC type test
1 kV AC routine test
On a horizontal 35 mm DIN rail
EN 60 715
1 kV/1 kV
IP20
II
> 500,000 h
AluNox (AlMg1), closed
(100 x 130 x 125) mm
1.8 kg
Climatic Data
Ambient temperature
Humidity
Vibration
0°C to +50°C/0°C to +40°C
95%, no condensation
15 Hz - 150 Hz, 2.3g, 90 minutes
Mounting position
Shock (in all space directions)
Pollution degree
Climatic category
Operation/storage
At +25°C
According to IEC 68-2-6
According to IEC 68-2-27
According to EN 50 178
According to EN 60 721
30g
2
3K3
c
Conformance With EMC Directive 89/336/EEC
and Low Voltage Directive 73/23/EEC
EMC (Electromagnetic Compatibility)
Noise Immunity According to EN 61000-6-2:
Noise Immunity According to EN 61000-6-2
• EN 61000-4-23)
Electrostatic discharge
(ESD)
• EN 61000-4-32)
Electromagnetic HF field
Requirements
EN 61 000-6-2
Housing
Contact discharge:
Air discharge:
Housing
Frequency
Field strength:
• EN 61000-4-43)
Fast transients (burst):
Input
Output:
Signal:
Input:
• EN 61000-4-53)
Surge current loads (surge):
Output:
Signal:
• EN 61000-4-62)
Conducted interference
I/O/S:
Frequency:
U0:
• EN 61000-4-113)
Voltage dips
Input:
Noise Emission According to EN 61000-6-3
• Radio interference emission
EN 55011
• Radio interference voltage
EN 55011
EN 55011 corresponds to CISPR11/EN 55022 corresponds to
CISPR22/EN 61000 corresponds to IEC 1000
2)
Criterion A:
Normal operating characteristics within the
specified limits.
3)
Criterion B:
Temporary adverse effects on the operating
characteristics which the device corrects
automatically.
QUINT-DC-UPS/24DC/10
4 kV
8 kV
Level 4
8 kV
15 kV
80 - 1000 MHz
10 V/m
Level 3
80 - 1000 MHz/1.4 - 2.0 GHz
10 V/m
2 kV
2 kV
1 kV
2 kV
2 kV
0.5 kV
0.5 kV
1 kV
asymmetrical5)
asymmetrical5)
asymmetrical5)
asymmetrical5)
symmetrical4)
asymmetrical5)
symmetrical4)
asymmetrical5)
0.15 - 80 MHz
10 V
asymmetrical5) Level 3
0.15 - 80 MHz
10 V
4 kV (Level 4)
2 kV (Level 3)
1 kV (Level 2)
4 kV (Inst. Class 4)
2 kV (Inst. Class 4)
0.5 kV/(Level 1)
0.5 kV/(Level 1)
1 kV/(Level 2)
30% reduction of the input voltage
for 0.5 periods
See Input Data:
Mains buffering
> 20 ms
Class A6)
Class A6)
EN 55011 (EN 55022) Class B7)
EN 55011 (EN 55022) Class B7)
4)
Symmetrical: Cable to cable.
5) Asymmetrical:
Cable to ground.
6)
Class A:
Industrial applications
7)
Class B:
PHOENIX CONTACT page 3 of 8
Industrial and domestic applications.
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/10
3. Device View, Connections, and Control Elements
7
6
4
21
11
12
13
22
23
Ala
32
rm
Ba
Mo t.de
33
B
Ch at.ar
ge
,5A
/10
/10 C
DC
in
/24 6 DC VD
0m
PS 22 24V -30 0A A/2
-U 66
2.5 C/1 in,2
DC 8
: 24VD .5m
T- o.: 2
e
IN N
ag 2 A/1
olt
0
QUder1
V
l
Or ut: ona
Inperati
:
°C
Optput: ime
50 F
T
+ 2 °
Ouffer
… 12
Bu
0 …+
32
R1
Re R2
m
ot
e
OF
ONF
Ala
rm
B
Ba at.-M
t.-C o
ha de
rg
e
Po
we
r In
OK
t
5
m
[m ax 0,5
in] ∞
DC
In 24
pu V
t
1
O 0A
ut
pu
t
+
–
+
rm
de
Mo e
t.- arg
Ba -Ch
.
t
K
Ba
nO
I
r
we
Po
L
IA
S
TR
AL
US OL T
OV INDNTRMEN
Ala
1
2
PR
AP
U
F
COUIP
EQKA
43
D
TE
LIS
3
30
20
5
15 10
Pb
Pb
–
-2
0-6
00
61 81-1
EN 500
EN
www.interface.phoenixcontact.com
3
QUINT DC-UPS 10 A
8
+2
4
0,2 V 3
A 1
tio
la g
al
s t tin
i n nec
a d con
e
R ore
f
be
n
in
st
ru
ct
io
ns
9
0
!
1
"
2
Figure 04
1 DC input, unbuffered:
24 V DC input voltage
(0.2 mm2 to 2.5 mm2 solid)
(0.2 mm2 to 2.5 mm2 stranded)
(25 - 14 AWG)
Internal fuse only 15 A
4. Safety Notes and Warning
Instructions
To ensure that the device can be operated safely
and all functions can be used, please read these
instructions carefully.
2 DC output, buffered:
24 V DC output voltage
(0.2 mm2 to 2.5 mm2 stranded) (25 - 14 AWG)
The device is idling-proof and short-circuit-proof.
3Floating PDT (11,12,13): Alarm
4Floating PDT (21,22,23): Battery Mode
5 Floating PDT (31,32,33): Battery Charge
6 24 V supply voltage, maximum current limit
0.2 A for grouped contacts 11, 21, 31
The QUINT-DC-UPS is a built-in device. Installation
and startup must only be carried out by qualified
personnel. The relevant country-specific regulations
(e.g., VDE, DIN) must also be observed.
Before startup it is particularly important to ensure
that:
• All supply lines have sufficient fuse protection and
are the correct size.
• All output cables are the correct size for the maximum
device output current or have separate fuse
protection.
• Sufficient convection is ensured.
7 Remote shutdown (R1, R2)
8 Universal DIN rail adapter UTA 107
9 Red LED: Alarm
0 Yellow LED: Battery Mode/
Battery Charge
! Green LED: Power In OK
" Buffer time setting 0.5 - 30 minutes
PHOENIX CONTACT page 4 of 8
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/10
5. Installation
No minimum spacing to other modules is
required for proper operation of the
device.
QUINT DC-UPS 10 A
Installation Dimensions
+2
4
0,2 V 3
A 1
21
11
12
13
22
23
Ala
32
rm
Ba
Mo t.de
33
B
Ch at.arg
e
,5A
/10
/10 C
DC
in
/24 6 DC VD
0m
PS 22 24V -30 0A A/2
6
.5 /1 ,2
C-U8 6
22 DC in
T-D 2
e: V .5m
IN No.:
ag 24A/1
olt
QU er10
lV
Ordut: ona
Inperati
:
°C
Optput: ime
50
T
+ 2 °F
Ouffer
… 12
Bu
0 …+
32
R1
Re R2
m
ote
OF
ONF
Ala
rm
B
Ba at.-M
t.-C o
ha de
rg
e
Po
we
r In
OK
t
m
DC
In 24
pu V
t
1
O 0A
ut
pu
t
+
–
+
–
[m ax 0,5
in] ∞
rm
e
od e
t.-M arg
Ba -Ch
t.
Ba
OK
r In
we
o
P
L
IA
S
TR
AL
US OL T
OV INDNTRMEN
Ala
1
2
PR
AP
U
F
COUIP
EQKA
43
D
STE
LI
3
30
20
-2
0-6
00
61 81-1
EN 500
EN
www.interface.phoenixcontact.com
The uninterruptible power supply unit can be
snapped onto all DIN rails according to EN 60715 and
should be mounted horizontally (input terminal blocks
facing downwards).
5
15 10
Pb
Pb
n
ti o
ll a g
s ta tin
in nec
a d con
R e re
fo
be
in
s tr
uc
ti o
ns
Figure 05
5.1. Mounting
Place the module with the DIN rail guideway on the
top edge of the DIN rail and then snap it downwards.
5.2. Removal
Release the snap-on catch using a screwdriver and
then detach the module from the bottom edge of the
DIN rail.
Mounting
Removal
Figure 06
PHOENIX CONTACT page 5 of 8
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/10
QUINT-DC-UPS/24DC/10
AC
Power
Supply
+ –
Input
+ –
Unbuffered
Load
Output
+ –
–
DC +
Buffered
Load
–
DC +
Figure 07
3
QUINT DC-U
5.3. Connection:
The device is equipped with COMBICON
connectors. This reliable user-friendly connection
method enables quick device connection and visible
isolation of the electrical connection, if required.
Only operate connectors when the power is
switched off.
Al
32
ar
Ba
Mo t.de
B
Ch at.ar
ge
1 Input:
2 Output:
3
--7 Signal:
Stranded
[mm2]
0.2 - 2.5
0.2 - 2.5
0.2 - 2.5
AWG
25 - 14
25 - 14
25 - 14
Torque
[Nm]
0.5 - 0.6
0.5 - 0.6
0.5 - 0.6
Re R2
m
ot
e
OF
ONF
m
DC
In 24
pu V
t
1
O 0A
ut
pu
t
+
7 mm
For reliable and safe-to-touch
connections: Strip 7 mm from the
connector ends.
To maintain UL approvals, use copper
cables, which are designed for operating temperatures
> +75°C. To meet GL requirements, unused terminal
compartments should be closed.
5.4. Input (1, Figure 04, Figure 08)
The QUINT-DC-UPS is connected to the 24 V DC
output of the power supply via the "Input +" and "Input
-" terminal blocks. The output is isolated from the input
by the internal diode. The stored power is only supplied
to the output. The device is protected against
overcurrent and short circuit by a 15 A internal input
fuse. If the power supply unit supplies a higher current,
e.g., QUINT POWER 24V/20A, a backup fuse must be
used, which is designed for the nominal current of the
DC-UPS.
R1
Al
ar
m
B
Ba at.t.-CMo
ha de
rg
e
Po
we
r In
OK
t
The following cable cross sections can be connected:
Solid
[mm2]
0.2 - 2.5
0.2 - 2.5
0.2 - 2.5
33
m
–
+
[m ax 0,5
in] ∞
m
ar
Al
1
de
Mo e
t.- arg
Ba -Ch
.
t
K
Ba
nO
rI
we
o
P
2
3
30
20
5
15 10
–
Figure 08
Fuse
Further device protection is not required, as an
internal fuse is present.
If the internal fuse is blown, this is
most probably due to a device fault.
In this case, the device should be
checked in the factory.
PHOENIX CONTACT page 6 of 8
5.5. Output (2 Figure 04, Figure 07)
All devices that must be supplied without interruption
in the event of a supply voltage failure ("Buffered
Load"), are connected to the "Output +" and "Output -"
terminal blocks of the DC output (Fig. 07). It is
recommended that all other loads, which do not require
buffering ("Unbuffered Load"), are connected to the
24 V DC output of the power supply.
This increases the buffer time, as this time depends
on the output current (see Fig. 09). The internal diode
ensures that the buffered loads are isolated from the
unbuffered loads.
Current [A]
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/10
10
8
6
4
2
0
0
5.6. Signaling Outputs
The signal outputs are connected via terminal blocks
11/12/13 3, 21/22/23 4 or 31/32/33 5. The contacts
are floating contacts. The plug-in bridge provided can
be used to supply +24 V to grouped contacts 11,21,31.
This means that signal outputs 12, 13, 22, 23, 32, 33
can be evaluated as switching outputs with 0 V and +24
V voltage levels.
5
15
10
20
25
30
Time [min.]
Figure 09
5.7. Remote Shutdown ("Remote", Fig. 10)
The device has a UPS remote shutdown function for
specific shutdown.
Remote shutdown must be deactivated for the device
to switch to buffer mode in the event of a supply voltage
failure.
Remote Shutdown Off
• The "Remote shutdown R1" and
"Remote shutdown R2" terminal points are short
circuited (e.g., with a plug-in bridge) OR
The "Remote shutdown R2" terminal point is
supplied with a 24 V DC voltage
• The QUINT-DC-UPS switches to buffer mode in the
event of a supply voltage failure
+2
4
0,2 V 3
A 1
11
12
13
Al
22
23
32
ar
33
m
Ba
Mo t.de
Remote Shutdown On
• The "Remote shutdown R1" and "Remote shutdown
R2" terminal points are not connected
• All LEDs are off
• The QUINT-DC-UPS does not switch to buffer mode
in the event of a supply voltage failure, instead the
device is shut down. When the supply voltage is
reapplied, the battery module is charged and the
device remains off until remote shutdown is
deactivated.
• Connected loads are supplied as long as the supply
voltage is present
B
Ch at.ar
ge
R1
Re R2
m
ot
e
OF
ONF
Figure 10
Ch .
ar
ge
ONF
Al
ar
m
Ba
Ba t.t.-CMo
ha de
rg
e
Po
we
r In
OK
t
6. Setting Options on the Device
6.1 Buffer Time Setting (Figure 11)
Buffer mode can be exited after a predefined time
has elapsed or by external shutdown (see 6.7).
If the device is to be shut down after a specific time
has elapsed, the time can be set via the
selector switch " on the front of the device.
When the supply voltage is reapplied, the device
can switch to buffer mode again.
21
m
C
2
pu 4 V
t
1
O 0
– utpuA
t
+
PHOENIX CONTACT page 7 of 8
–
[m ax 0,5
in] ∞
m
ar
Al
1
e
od
-M arge
.
t
Ba -Ch
t.
K
Ba
nO
rI
e
w
Po
2
3
30
20
"
5
15 10
Figure 11
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/10
7. Method of Operation
In the event of a power failure at the output, the QUINT-DC-UPS supplies all connected devices with a 24 V DC
voltage without interruption at a load current up to 10 A. When the 24 V supply voltage is applied, the connected
battery module is charged. In the event of a supply voltage failure, the battery module is connected to the output,
and the stored power ensures that all connected devices continue to operate without interruption. The professional
signaling via function LEDs and floating PDT contacts enables reliable evaluation of all the main operating states.
7.1. Output Voltage
In normal operation, the QUINT-DC-UPS output voltage corresponds to the usual supply voltage. If the supply
voltage drops more than 1 V in the space of 0.1 seconds or falls below the minimum threshold of 22 V, the device
switches to buffer mode.
If the output voltage drops below 20.4 V in buffer mode, this is indicated by the Alarm indicator.
If the output voltage drops to 19.2 V because the battery module is flat, the device is shut down completely.
When the supply voltage is reapplied, the device automatically switches on again. The device is electronically
short-circuit-proof and idling-proof.
7.2. Signaling
Three floating PDT contacts and three indicators are provided for function monitoring. If the floating contacts are
supplied externally with +24 V, they can also be used as 24 V switching outputs.
Yellow 0
Bat. Mode/Charge
Flashing
Red 9
Alarm
OFF
Supply voltage OK,
battery module charged (normal operation)
ON
OFF
OFF
Buffer mode
OFF
ON
OFF
Battery module flat
OFF
OFF
ON
- Battery module quality test negative
- Service
ON
OFF
ON
- Buffer time elapsed
- Remote shutdown activated
OFF
OFF
OFF
xx - xx: Contact closed,
1x Alarm,
2x Battery Mode,
x1 group contact,
x2 N/C contact,
3x Battery Charge
x3 N/O contact
Bat. Mode 4
Supply voltage OK,
battery module charging
31 - 33
21 - 22
Supply voltage OK,
battery module charged (normal operation)
31 - 32
21 - 22
Buffer mode
31 - 32
21 - 23
Battery module flat
31 - 32
21 - 22
11 - 13
- Battery module quality test negative
- Service
31 - 32
21 - 22
11 - 13
21 - 22
11 - 13
PHOENIX CONTACT
- Buffer time elapsed
- Remote shutdown activated
Alarm 3
04/01/05
Bat. Charge 5
Key/Output
http://www.phoenixcontact.com
Supply voltage OK,
battery module charging
Green !
Power IN OK
ON
TNR: 101998-01
Key/Indicators
PHOENIX CONTACT page 8 of 8