Citel DS250E-48DC Notice D'installation

N150401c
INSTALLATION INSTRUCTIONS - NOTICE D'INSTALLATION
NOTICIA DE INSTALACIÓN - INSTALLATIONSHINWEISE
ISTRUZIONI PER L'INSTALLAZIONE
INSTRUCOES DE INSTALACAO - MONTÁŽNÍ NÁVOD
- 安装指导书
DC surge protector - Parafoudre DC
Überspannungsschutz für DC - DC contra sobretensiones
Protezione DC - Proteção DC - Svodiče přepěti pro DC
DC - 直流浪涌保护器
2
1
DS250E-48DC DS252C-48DC/G DS252E-420DC
Installation
min-max
2
6 - 50 mm 11 - 3 AWG
2
6 - 35 mm 9 - 3 AWG
4
16 mm
0.6 in
3,5 - 4 Nm
31 - 35.4 Lb-In
1
Clip on
symmetrical
DIN rail
3,5 - 4 Nm
31 - 35.4 Lb-In
2
Technical Data
2000 m max.
6500 ft max.
-40/+85°C max.
-40/+185°F max.
indoor use only
IP20
Humidity range
5% to 95%
Network
48 Vdc
400 Vdc
Characteristics
U
c
Ports 1-pole
I
> 0.1 mA
pe
Wiring
Standard wiring
DS252C-48DC/G DS250E-48DC
F1*
2
F1
+/-
1
F2
F2*
Not for floating
system
2
1
5
* F1, F2: not UL required
PE
3
1 2
* Use solution or
Application example
P/N
420 Vdc
75 Vdc
2-pole 2-pole
None > 3 mA
Table 1
DS252E-420DC
-
F1
+
F2
PE PE
Fuses type gG
F1 > 315 A
F2 = 315 A
Remote signal for
disconnection information
F1 ≤ 315 A
11-12 Closed = SPD OK
*
* 2
1
11-14 Open = SPD OK
11-12 Open = SPD disconnect
F2 ≤ F1 No F2
11-14 Closed = SPD disconnect
Table 2
RRH
RRU
T1
AC Power
Surge Protectors
Power Supply
DC
48Vdc 230Vac
T1 AC T2
T1
Maintenance
Remote contact wiring
1,5 mm²
# 16 AWG max
2.1 Lb-In
0,5 Nm max.
250 Vac / 0.5 A max.
30 Vdc / 3 A max.
Table 3
OK
DEFECT
X
RED indicator Replace with
DS250E-48DC
or
DS252C-48DC/G
or
DS252E-420DC