MINI-DC-UPS/12DC/4
104211_en_00 PHOENIX CONTACT 10
11 Connection, network forms 100...240 V AC networks
TN-S TN-C
TT iT
L
N
PE
+
LN
-
L
PEN
+
LN
-
+
LN
-
L
N
+-
L
N
L1
L2
L3
The 100...240 V AC connection is made using the L and N screw connections.
The device can be connected to 1-phase AC networks or to two of the phase conductors of three-phase systems (TN, TT or
IT networks in acc. with VDE 0100-300/IEC 60364-3) with nominal voltages of 100 V AC ...240 V AC.
For operation on two of the phase conductors of a three-phase system, an isolating facility for all poles must
be provided.
12 Input
R
1
O
F
F
Bat.- Charge
Bat.- Mode
1
0
-1
6
V
D
C
tm
in
max
[]
Alarm
O
N
Remote
OUT
D
C
1
2V
4
A
INAC
1
00-
2
40
V
L(+)
N
(-)
Battery
R
2
0
,5
1
2
A
la
rm
B
a
t.-M
o
d
e
B
a
t.-C
h
a
rg
e
P
o
w
e
r
in
O
K
O
ve
r
lo
a
d
3
5
1
0
1
5
2
0
3
0
MINI DC-UPS
The 100 ... 240 V AC connection is established using the L
and N screw connections.
The device must be installed in acc. with the regulations as in
EN 60950. It must be possible to disconnect the device using
a suitable isolating facility outside the power supply.
The primary side line protection, for example, is suitable. For
device protection, there is an internal fuse. Additional device
protection is not necessary.
CAUTION
If an internal fuse is triggered, there is a device
malfunction. In this case, the device must be
inspected in the factory.
MINI-DC-UPS/12DC/4
104211_en_00 PHOENIX CONTACT 11
13 Output
R
1
O
F
F
Bat.- Charge
Bat.- Mode
1
0
-1
6
V
D
C
tm
i
n
max
[]
Alarm
O
N
Remote
OUT
D
C
1
2V
4
A
INAC
1
00-
2
40
V
L(+)
N
(-)
Battery
R
2
0
,5
1
2
A
la
rm
B
a
t.-
M
o
d
e
B
a
t.-C
ha
rg
e
P
o
w
e
r
in
O
K
O
v
e
r
lo
a
d
3
5
1
0
1
5
2
0
3
0
MINI DC-UPS
Signaling outputs
The connection is established through the "OUT DC 12 V, +,
–" screw connections. The set output voltage is 12 V DC at the
time of delivery. The output voltage from 10 V DC to 16 V DC
can be set on the potentiometer.
Signal outputs are connected using "Alarm", "Bat.-Mode" and
"Bat.-Charge" terminal blocks. Three control lamps and three
active switching outputs are provided for function monitoring.
CAUTION
Make sure that all output lines are dimensioned
according to the maximum output current or are
separately protected. The cables on the
secondary side must have sufficiently large
cross sections in order to keep the voltage
drops on the lines as low as possible.
14 Signaling
State Power In OK Battery mode/ Battery
charge
Alarm
Supply voltage OK,
rechargeable battery is being
charged
LED on LED is flashing; Battery
mode output: 0 V, Battery
charge: 12 V
LED off; output: 0 V
Supply voltage OK,
rechargeable battery
charged (normal mode)
LED on LED off; Battery mode /
Battery charge output: 0 V
LED off; output: 0 V
Buffer mode LED off LED on; Battery mode
output: 12 V, Battery charge:
0 V
LED off; output: 0 V
Battery discharged, UBAT <
10.2 V DC
LED off LED on; Battery mode /
Battery charge output: 0 V
LED on; output: 12 V
Rechargeable battery test
negative
LED on LED off; Battery mode /
Battery charge output: 0 V
LED on; output: 12 V
Buffer time over and remote
shutdown activated
LED off LED off; Battery mode /
Battery charge output: 0 V
LED off; output: 0 V
MINI-DC-UPS/12DC/4
104211_en_00 PHOENIX CONTACT 12
15 Rechargeable battery module
0 0,5 11,5 22,5 3 3,5
1
10
1
4
60
10
30
1
2
= 1,6Ah
= 2,6Ah
2
1
Time [min]
Time [h]
Current [A]
The rechargeable battery module is connected to the power
supply unit through the "Battery +" and the "Battery –" terminal
blocks. The fuse of the rechargeable battery module must be
removed when installing or replacing the module.
We recommend to use the following battery modules:
1. MINI-BAT 12DC/1.6Ah (Order No. 2866572)
2. MINI-BAT 12DC/2.6Ah (Order No. 2866569)
The buffer mode might be terminated after the preset time or
due to an external shutdown. If the device is to be switched off
after a certain period, the time for it is set using the selector
switch at the front of the device. The device can be switched
on in the buffer mode again after reconnecting the power
supply.
16 Remote shutdown ("Remote")
The device has a remote shutdown with a UPS function for
deliberate shutdown. Remote shutdown must be deactivated
for the device to switch over to the buffer mode in the event of
a supply voltage failure.
Remote shutdown inactive
The "Remote shutdown R1" and "Remote shutdown R2"
terminal points are short-circuited (e.g., with a plug-in bridge)
OR 12 V DC is present at the "Remote shutdown R2" terminal
point.
The power supply unit switches over to the buffer mode
in the event of a supply voltage failure.
Remote shutdown active
The "Remote shutdown R1" and "Remote shutdown R2"
terminal points are not short-circuited (e.g., with a plug-in
bridge) OR 0 V is present at the "Remote shutdown R2"
terminal point.
All LEDs are off.
The power supply does not switch over to the buffer
mode in the event of a supply voltage failure; the device
switches off. The rechargeable battery module is
charged when the supply voltage is reconnected, but the
device remains switched off until the remote shutdown is
activated.
The connected consumers are fed as long as the supply
voltage is available.
R
1
O
F
F
Bat.- Charge
Bat.- Mode
1
0-1
6
V
D
C
tm
in
max
[]
Alarm
O
N
Remote
OUT
D
C
1
2V
4
A
INAC
1
00-
2
40
V
L(+)
N
(-)
Battery
R
2
0
,5
1
2
A
la
rm
B
a
t.-M
o
d
e
B
a
t.-C
h
a
rg
e
P
o
w
e
r
in
O
K
O
v
e
rloa
d
3
5
1
0
1
5
2
0
3
0
MINI DC-UPS

2866598

Mfr. #:
Manufacturer:
Phoenix Contact
Description:
UPS - Uninterruptible Power Supplies MINI-DC-UPS/12DC/4
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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