DEHN 918 411 Surge Arrestor 仕様ガイド
© DEHN, Inc. · 851 S. Kings Highway · Fort Pierce, FL 34945 · PH: 877-927-6510 · www.dehn-usa.com
3
,
tested
: Tested
+
: New
(
: Discontinued Model
Product Data Sheet: BLITZDUCTOR® VT
BVT TC 1 (918 411)
■ Pins of RJ sockets compatible with RJ12
■ Additional screw terminals for a/b lines
■ For installation in conformity with the lightning protection zone concept at the boundaries from 0
B
– 2 and higher
Figure without obligation
Basic circuit diagram BVT TC
Dimension drawing BVT TC
Energy-coordinated and leakage-current-free surge arrester for a/b lines, ISDN U
k0
or ADSL with RJ45 plugs and additional screw terminals. Pinning
of the RJ45 sockets is compatible with RJ11/12. The parallel screw terminals are more robust than the RJ45 sockets and increase the total nominal
discharge current to 10 kA.
Type
BVT TC 1
Part No.
918 411
SPD class
R
Nominal voltage (U
N
)
130 V
Max. continuous operating voltage (d.c.) (U
C
)
170 V
Nominal current (I
L
)
0.2 A
D1 Lightning impulse current (10/350 µs) per line (I
imp
)
1 kA
C2 Nominal discharge current (8/20 µs) per line (I
n
)
2.5 kA
C2 Total nominal discharge current (8/20 µs) (I
n
)
5 kA
Voltage protection line-line for I
n
C2 (U
p
)
≤ 275 V
Voltage protection level line-PG for I
n
C2 (U
p
)
≤ 600 V
Voltage protection level line-line at 1 kV/µs C3 (U
p
)
≤ 240 V
Voltage protection level line-PG at 1 kV/µs C3 (U
P
)
≤ 600 V
Series resistance per line
4.7 ohms
Cut-off frequency line-line (f
G
)
17 MHz
Capacitance line-line (C)
≤ 300 pF
Capacitance line-PG (C)
≤ 15 pF
Operating temperature range (T
U
)
-40 °C ... +80 °C
Degree of protection
IP 10
For mounting on
35 mm DIN rails acc. to EN 60715
Connection (input / output)
RJ45 or terminals / RJ45 or terminals
Pinning
4/5
Cross-sectional area, solid
0.08 - 2.5 mm
2
Cross-sectional area, flexible
0.08 - 2.5 mm
2
Earthing via
screw terminal
Enclosure material
thermoplastic, UL 94 V-0
Colour
yellow
Test standards
IEC 61643-21 / EN 61643-21
Approvals
EAC
Weight
99 g
Customs tariff number
85363010
GTIN
4013364093133
PU
1 pc(s)
We reserve the right to introduce changes in performance, configuration and technology, dimensions, weights and materials in the course of technical progress. The figures are shown without obligation.