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Furse, Wilford Road, Nottingham, NG2 1EB • Tel: +44 (0)115 964 3700 • Email:
enquiry@furse.com• Web:
www.furse.comESP D/BX Series
TSC-0912 - 09.10.12
Technical specification
Depth:
56 mm
120 mm
25 mm
25 mm max.
80 mm
108 x 50 mm
M4 clearance
1
Nominal voltage (DC or AC peak) measured at < 5 µA
(ESP 15D/BX, ESP 15D/2BX, ESP 30D/BX, ESP 30D/2BX,
ESP 50D/BX, ESP 50D/2BX, ESP 110D/BX, ESP 110D/2BX)
and < 200 µA (ESP 06D/BX & ESP 06D/2BX).
2
Maximum working voltage (DC or AC peak) measured at
< 1 mA leakage (ESP 15D/BX, ESP 15D/2BX, ESP 30D/BX,
ESP 30D/2BX, ESP 50D/BX, ESP 50D/2BX, ESP 110D/BX,
ESP 110D/2BX), < 10 mA (ESP 06D/BX, ESP 06D/2BX) and
< 10 µA (ESP TN/BX, ESP TN/2BX).
3
The maximum transient voltage let-through of the protector
throughout the test (±10%), line to line & line to earth, both
polarities. Response time < 10 ns.
4
Test to IEC 61000-4-5:2006, ITU-T (formerly CCITT) K.20,
K.21 and K.45,Telcordia GR-1089-CORE, Issue 2:2002,
ANSI TIA/EIA/IS-968-A:2002 (formerly FCC Part 68).
Electrical specification
ESP 06D/BX ESP 15D/BX ESP 30D/BX ESP 50D/BX ESP 110D/BX ESP TN/BX
ESP 06D/2BX ESP 15D/2BX ESP 30D/2BX ESP 50D/2BX ESP 110D/2BX ESP TN/2BX
Nominal voltage
1
6 V
15 V
30 V
50 V
110 V
-
Maximum working voltage
U
c
2
7.79 V
19 V
37.1 V
58 V
132 V
296 V
Current rating
(signal)
300 mA
In-line resistance
(per line ±10%)
9.4
Ω
9.4
Ω
9.4
Ω
9.4
Ω
9.4
Ω
4.4
Ω
Bandwidth
(-3 dB 50
Ω
system)
800 kHz
2.5 MHz
4 MHz
6 MHz
9 MHz
20 MHz
Transient specification
ESP 06D/BX ESP 15D/BX ESP 30D/BX ESP 50D/BX ESP 110D/BX ESP TN/BX
ESP 06D/2BX ESP 15D/2BX ESP 30D/2BX ESP 50D/2BX ESP 110D/2BX ESP TN/2BX
Let-through voltage
(all conductors)
3
U
p
C2 test 4 kV 1.2/50 µs, 2 kA 8/20 µs to
BS EN/EN/IEC 61643-21
12.0 V
25.0 V
44.0 V
78.0 V
155 V
395 V
C1 test 1 kV, 1.2/50 µs, 0.5 kA 8/20 µs to
BS EN/EN/IEC 61643-21
11.5 V
24.5 V
43.5 V
76.0 V
150 V
390 V
B2 test 4 kV 10/700 µs to BS EN/EN/IEC 61643-21
10.0 V
23.0 V
42.5 V
73.0 V
145 V
298 V
5 kV, 10/700 µs
4
10.5 V
23.8 V
43.4 V
74.9 V
150 V
300 V
Maximum surge current
D1 test 10/350 µs to
- per signal wire
BS EN/EN/IEC 61643-21
- per pair
2.5 kA
5 kA
8/20 µs to ITU-T K.45:2003, - per signal wire
IEEE C62.41.2:2002
- per pair
10 kA
20 kA
Mechanical specification
ESP 06D/BX ESP 15D/BX ESP 30D/BX ESP 50D/BX ESP 110D/BX ESP TN/BX
ESP 06D/2BX ESP 15D/2BX ESP 30D/2BX ESP 50D/2BX ESP 110D/2BX ESP TN/2BX
Temperature range
-40 to +80 ºC
Connection type
Screw terminal - for IDC terminal use part number with /I
Conductor size
(stranded)
1.5 mm
2
Earth connection
M6 stud
Cable glands
Accommodate 2.3-6.7 mm diameter cable (PG7)
Degree of protection
(IEC 60529)
IP66
Case material
PVC
Weight -
unit
0.3 kg
Weight
-
packaged
0.35 kg
Dimensions