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Technical Data
|
Type |
BS LC 24/4M |
|
Art.-No. |
620124 |
|
Protected line |
(4 Lines)1/5, 2/6, 3/7, 4/8 |
|
Nominal voltage[UN] |
24V |
|
Rated voltage (max. continuous d.c. voltage)[Uc] |
33V |
|
Rated voltage (max. continuous a.c. voltage)[Uc] |
23.2V |
|
Nominal current [IL] |
0.75A |
|
D1 Lightning impulse current (10/350μs) (per line)[Iimp] |
2.5kA |
|
Lightning impulse current (10/350μs) (total) [Iimp] |
10kA |
|
Nominal discharge current (8/20μs) (per line) [In] |
10kA |
|
Nominal discharge current (8/20μs) (total) [In] |
20kA |
|
Voltage protection level at Iimp (line-line) [Up] |
≤ 100V |
|
Voltage protection level at Iimp (line-PG) [Up] |
≤ 65V |
|
Voltage protection level at 1kV/us (line-line)[Up] |
≤ 90V |
|
Voltage protection level at 1kV/us (line-PG) [Up] |
≤ 45V |
|
Frequency range (line-line)[fG] |
6.5MHz |
|
Capacitance (line-line)[C] |
≤ 0.5nF |
|
Capacitance (line-PG) [C] |
≤ 1.0nF |
|
Response time(line-line) [tA] |
≤ 1ns |
|
Response time(line-PG) [tA] |
≤ 1ns |
|
Series impedance (per line) [R] |
1.8 Ohm |
|
Operating temperature range [Tu] |
-40°C...+80°C |
|
Cross-section area |
0.08mm2-4mm2 solid / 2.5mm2 flexible |
|
Mounting on |
35mm DIN rail, EN 60715 |
|
Certification |
CE; RoHS; ISO 9001:2015;REACH |
|
Enclosure material |
Orange/ Yellow thermoplastic, UL94-V0 |
|
Test standards |
IEC 61643-21;EN 61643-21:GB/T 18802.21 |
Hightlight Features
• Composed by two parts: the base and the protection module.
• High discharge capacity, low voltage protection level.
• The signal will not be disconnected when replacing the module.
• Minimum space requirements, two pairs line over a width of 12mm (2/3 modules).
Summary
ICS Surge Protector BS LC 24/4M(620124) is provide protection for four single wires of unbalanced interfaces with measuring and controlling system. Such as the field bus, input/output interface of the 0-20mA, 4-20mA control line.Designed according to lEC 61643-21;EN61643-21; GB 18802.21.
