Uninterruptible Power Supply Unitfor Universal Use
QUINT-DC-UPS/24DC/20
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
plug-in 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), automatic
quality test (once a week), temperature-determined
charging, 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 short-
circuit 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/20
2. Technical Data
125 mm
(4.921 in.)
t...[m in ]
B a t.-S e le c t [A h ]
1 2
1 3
2 1
2 x 1 2 V
B a tte ry
-
+ 2 4 V
2 0 0 m A
O u tp u t
0 -2 0 A D C
2 2
2 3
3 1
3 2
3 3
C h a rg e
In p u t
D C 2 4 V
QUINT-DC-UPS/24DC/20
DC UPS Module
Solid Stranded
[mm
2
]
Input
Output
Signal
0.5 - 16
0.5 - 16
0.2 - 2.5
AWG
Torque
[Nm][
lb in]
1.2 - 1.5
1.2 - 1.5
0.5 - 0.6
10.6 - 13.3
10.6 - 13.3
4.5 - 5.3
7 mm (0.28 in.)
130 mm
(5.118 in.)
66 mm
(2.598 in.)
+
R 2
B a t. M o d e
A la r m
R 1
R e m o te
O n /O ff
J
1 1
UuF
0.5 - 10 20 - 6
0.5 - 10 20 - 6
0.2 - 2.5 25 - 14
Description
Uninterruptible
power supply unit
3.4 Ah battery module
7.2 Ah battery module
12 Ah battery module
Technical Data
Input Data
Nominal input voltage
Input voltage range
Current consumption
Switching threshold
Buffer time
Input fuse
Maximum power dissipation
Type
QUINT-DC-UPS/24DC/20
QUINT-BAT/24DC/3,4Ah
QUINT-BAT/24DC/7,2Ah
QUINT-BAT/24DC/12Ah
Order No.
28 66 23 9
28 66 34 9
28 66 35 2
28 66 36 5
Pcs.
Pkt.
1
(no load/charging/maximum)
Can be configured
(Ready/buffer mode)
24 V DC
22.5 - 30 V DC
0.1 A/2.0 A/22.0 A
U
a
< 22 V; dynamic U
in
- 1 V/0.1s
0.5; 1; 2; 3; 5; 10; 15; 20; 30; continuous
Internal, 25 A
15 W/20 W
Yes, to increase the buffer time
24 V DC
U
in
20 A
None
Internal, 25 A
24 V DC
27.9 V DC
20 A
27 A
Electronic
95%
Yes
I/U characteristic curve
Temperature compensated
< 2.5 A
60 seconds
180 hours
External
24 V DC
3.4 Ah, 7.2 Ah, 12 Ah
< 2.5 A
Output Data
Can be connected in parallel (battery module)
Output Data in Normal Operation
Nominal output voltage
Output voltage
Output current
Current limit
Overload fuse
Output Data in Buffer Mode
Nominal output voltage
Output voltage
Output current
Current limit
Overload fuse
Level of efficiency
Remote shutdown
Charging
Charge characteristic curve
End-of-charge voltage
Charge current
Battery presence check/time interval
Battery quality test/time interval
Memory Medium
Nominal voltage
Nominal capacity
Charge current
Maximum
(Typical)
PHOENIX CONTACT page 2 of 9
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/20
Signaling
Power In OK
Alarm
Battery Mode
Battery Charge
Approvals/Standards
Electrical equipment of machines
Electrical safety (of IT equipment)
Industrial control equipment
Shipbuilding
Electronic equipment for use in electrical power installations
General Data
Insulation voltage
Input/output to housing:
Mounting position
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
Dimensions (W x H x D) rotated 90°
Weight
Approximately
Climatic Data
Ambient temperature
Humidity
Vibration
Shock (in all space directions)
Pollution degree
Climatic category
Operation/storage
At +25°C (+77°F)
According to IEC 68-2-6
According to IEC 68-2-27
According to EN 50 178
According to EN 60 721
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
EN 60 204
EN 60950/VDE 0805,
UL/C-UL Recognized UL 60 950
UL/C-UL Listed UL 508
Germanischer Lloyd
EN 50 178/VDE 0160
1 kV AC type test
1 kV AC routine test
On a horizontal 35 mm (1.378 in.) DIN rail
EN 60 715
1 kV/1 kV
IP20
II
> 500,000 h
AluNox (AlMg1), closed
(66 x 130 x 125 mm [2.598 x 5.118 x 4.921 in.])
(122 x 130 x 69 mm [4.803 x 5.118 x 2.717 in.])
0.8 kg
-25°C to +70°C (-13°F to +158°F)/-40°C to +85°C (-40°F to +185°F)
95%, no condensation
15 Hz - 150 Hz, 2.3 g, 90 minutes
30 g
2
3K3
Conformance With EMC Directive 89/336/EEC
and Low Voltage Directive 73/23/EEC
EMC (Electromagnetic Compatibility)
Noise Immunity Acc. to EN 61000-6-2
• EN 61000-4-2
2)
Electrostatic discharge (ESD)
• EN 61000-4-3
1)
Electromagnetic HF
field
• EN 61000-4-4
2)
Fast transients (burst):
• EN 61000-4-5
2)
Surge current loads (surge):
• EN 61000-4-6
1)
Conducted interference
Noise Emission According to EN 50081-2
• Radio interference emission
• Radio interference voltage
EN 55011 corresponds to CISPR11/EN 55022 corresponds to
CISPR22/EN 61000 corresponds to IEC 1000
1)
Criterion A:
Normal operating characteristics within the
specified limits.
2)
Criterion B:
Temporary adverse effects on the operating
characteristics that the device corrects
automatically.
3)
Symmetrical:
Cable to cable.
4)
Asymmetrical:
Cable to ground.
5)
Class B:
Industrial and domestic applications.
Housing
Contact discharge:
Air discharge:
Housing
Frequency/Field strength:
Input, output:
Signal:
Input, output, signal:
c
QUINT-DC-UPS/24DC/20
Level 4
8 kV
15 kV
Level 3
80 - 1000 MHz/10 V/m
2 kV (Level 3)
4)
1 kV (Level 2)
4)
0.5 kV
4)
/0.5 kV
3
)/(Level 1)
I/O/S:
Frequency/U
0
:
Level 3
0.15 - 80 MHz/10 V
EN 55011 (EN 55022) Class B
5
)
EN 55011 (EN 55022) Class B
5
)
PHOENIX CONTACT page 3 of 9
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/20
3. Device View, Connections, and Control Elements
7
8
13
3 14 D
14O DC
OK C
K +
+ +
+
+2
4V
0,2
13
A
3 14 D
11
14 O DC
OK +
21
K C
31
+ +
R1
+
12
R2
–
13
2
2
11
R1
23
Re
Al
32
ar
m R2
33
ot
m
2
e
1
OF
Ba 3
F
ON
Mo t.- 1
de Ba
Ch t.-
ar
ge
Al
ar
m
9
A
/20
/22 C
DC
/24 9 DC VD
PS 23 24V -30 20A
-U 66
.5 /
22 DC
DC 8
T- o.: 2
e: 24V
IN N
ag
olt
QU er-
°
C
d
lV
Or ut: iona
70 F
+
58
°
Inperat
:
5…+1
Optput
-2 …
3
Ou
-1
–2
5
4
5
6
6-
0-
00 1
61 81-
EN 500
N
E
2
D
In C 24
p
+
ut V
–
+
20
O A
ut
pu
t
B
Ba at.-
t.-CMo
ha de
rg
e
Po
we
r In
OK
t
ma
[m
x
0,5 1
in]
∞
30
Ba
t.-S
2
ele
0
c
[A t
h]
Ala
rm
AP
PR
2
3
5
15 10
Se
rvic
e
≤
3
,4
7
≥
1 ,2
2
de
Mo e
t.- arg
Ba -Ch
t.
K
Ba
nO
rI
we
Po
S
TR
AL
US OL T
OV
IND TR EN
N M
COUIP
EQ A
K
43
IA
L
F
io
ns
U
LIS
TE
D
–
Ba
t
+
ter
n
tio
la g
al
s t tin
i n ec
d onn
a c
R e ore
f
be
in
st
ru
ct
www.interface.phoenixcontact.com
QUINT DC-UPS 20 A
0
!
"
§
y
1
2
3
–
$
Figure 04
1
DC input: 24 V unbuffered
Input voltage 24 V DC
(0.5 mm
2
to 16 mm
2
solid)
(0.5 mm
2
to 10 mm
2
stranded)
(20 - 6 AWG)
Internal fuse 25 AT
2
DC output: 24 V buffered
Output voltage 24 V DC
(0.5 mm
2
to 16 mm
2
solid)
(0.5 mm
2
to 10 mm
2
stranded) (20 - 6 AWG)
The device is idling-proof and short-circuit-proof.
3
24 V battery module connection
4
Floating PDT (11,12,13): Alarm
5
Floating PDT (21,22,23): Battery Mode
6
Floating PDT (31,32,33)
7
24 V supply voltage,
maximum current limit 0.2 A for grouped contacts
11, 21, 31
8
Remote shutdown (R1, R2)
9
Universal DIN rail adapter UTA 107
0
Red LED: Alarm
!
Yellow LED: Battery Mode/Battery Charge
"
Green LED: Power In OK
§
Buffer time setting 0.5 - 30 minutes
$
Battery module/Service setting selection
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.
Caution: Never carry out work when the
power is turned on, this is highly
dangerous.
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.
PHOENIX CONTACT page 4 of 9
Uninterruptible Power Supply Unit for Universal Use – QUINT-DC-UPS/24DC/20
5. Installation
5.1. Mounting
The uninterruptible power supply unit together with
the battery module can be snapped onto all DIN rails
according to EN 60715 and should be mounted
horizontally (input terminal blocks facing downwards).
+2
13
3 14 D
14O DC
OK C
K +
+ +
+
4V
0,2
A
12
13
R2
–
R1
Re
m R2
ot
e
11
Ala
r
2
2
23
m
No minimum spacing to other modules is
required for proper operation of the
device.
33
21
Ba 3
Mo t.- 1
de Ba
Ch t.-
ar
ge
32
OF
F
ON
A
/20
/22 C
DC
/24 9 DC VD
PS 23 24V -30 0A
-U 66
2.5 C/2
DC 8
:2 D
T- o.: 2
ge 24V
lta
UIN -N
o
Q der
°
C
lV
70 F
Or ut: ona
+
58
°
Inperati
5…+1
Optput:
-2 …
3
Ou
-1
5
–2
0-6
00
61 81-1
EN 500
EN
-2
Ala
rm
B
Ba at.-M
t.-C o
ha de
rg
e
Po
we
r In
OK
t
[m
ax
0,5 1
in]
∞
30
Ba
t.-S
2
ele
0
c
[A t
h]
m
2
3
5
15 10
Ser
vice
≤3
,4
7,
≥1
2
2
rm
de
Mo e
t.- arg
Ba -Ch
t.
K
Ba
nO
rI
we
Po
Ala
AP
PR
S
TR
AL
US OL T
OV
IND TR EN
N M
COUIP
EQ A
K
43
IA
L
F
io
ns
U
LIS
D
TE
D
In C 24
p
+
ut V
–
+
20
O A
ut
pu
t
–
+
Ba
tte
r
n
tio
la g
al
s t tin
i n nec
n
d
e are co
R o
f
be
in
st
ru
ct
y
–
www.interface.phoenixcontact.com
QUINT DC-UPS 20 A
Installation Dimensions
13
3 14 D
11
14 O DC
OK +
21
K C
31
+ +
R1
+
Figure 05
5.2. Narrow Mounting Position
The device is supplied ex works for a narrow
mounting position.
Mounting:
Place the module with the DIN rail guideway on the
top edge
of the DIN rail and then snap it
downwards
.
Removal:
Release the snap-on catch using a screwdriver and
then detach the module from the
bottom edge
of the
DIN rail.
5.3. Flat Mounting Position
A
flat
mounting position can be achieved by
mounting the module onto the DIN rail at a 90° angle.
To do this, mount the DIN rail adapter (UTA 107)
7
as
shown in Figure 7. No additional assembly material is
required. Mounting screws: Torx T10
(torque 0.8 - 0.9 Nm).
Mounting
Removal
Figure 06
Figure 07
PHOENIX CONTACT page 5 of 9
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