2811271 Phoenix Contact, 2811271 Datasheet - Page 9

• Manufacturer Part Number: 2811271
• Description: PROGRAMING ADAPTER USB INTERFACE
• Manufacturer: Phoenix Contact

Specifications of 2811271

• Accessory Type: IFS-USB-Programming Adapter
• For Use With/related Products: UPS Systems
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IFS-USB-PROG-ADAPTER

6.2
Figure 2
6.3
The 100 ... 240 V AC connection is made using the L (+) and
N (-) screw connections.
Device installation must be carried out according to the
regulations of EN 60950. It must be possible to switch off the
device using a suitable disconnecting device outside the
power supply.
An internal fuse is provided for device protection. Additional
device protection is not required.
104103_en_00
t...[min]
Battery
L (+)
N (-)
2x 12V
Block diagram
Input
For example, primary side line protection could
be used.
If an internal fuse is blown, this is due to a device
fault. In this case, send the device to Phoenix
Contact for inspection.
Block diagram for the TRIO-UPS/1AC/24DC/5
PS
J J
IFS
R1
R2
Network type
The device can be connected to single-phase AC networks
or to two of the phase conductors of three-phase systems
(TN, TT or IT networks according to VDE 0100-300/IEC
60364-3) with nominal voltages of 100 V AC ... 240 V AC.
Figure 3
L
L
Bat.-Mode
Bat.-Charge
Alarm
N
N
Config.-Port
Confirm
Output DC
24 V 5 A
TN-S
Remote
On/Off
TT
For operation using two phase conductors of a
three-phase system, an all-pole disconnecting
device must be provided.
+
+
Single-phase network systems
-
-
L
N
PE
L
N
L
L
TRIO-UPS/1AC/24DC/5
N
N
PHOENIX CONTACT
TN-C
iT
+
+
-
-
L
PEN
L1
L2
L3
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