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Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector
Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector
Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector
Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector
Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector
Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector
Specifications
Brand Name :
LLH
Model Number :
LS-CH5L
Place of Origin :
Guangdong Province.China
MOQ :
1 piece
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
5000-10000 pieces/mouth
Delivery Time :
7-15 days
Packaging Details :
box
Price :
US $10/ Piece
Standards :
IEC 61643.21
Nominal Operating Voltage (Un) :
5Vdc / 12Vdc / 24Vdc / 48Vdc
Maximum Continuous Operating Voltage (Uc) :
6Vdc / 18Vdc / 32Vdc / 60Vdc
Shock Rating (X-X,X-C C2) :
10kV/5kA
Shock Rating (X-X,X-C B2) :
4kV(10/700μs)
Shock Rating (X-X,X-C D1) :
2.5kA(10/350μs)
Voltage Protection Level (X-X @C2) :
≤15V / ≤30V / ≤60V / ≤95V
Response Time (tA) :
≤1ns
Description

LS-CHL Series 2-Wire Control Signal Lightning Arrester (Line-Line Mode) is designed for communication equipment such as dedicated communication lines, telemetry signals, measurement and control signals, PLC analog control systems, and 4-20mA current loops. Suitable for installation in LPZ 2-3 and subsequent lightning protection zones, it provides line-line mode fine protection for two signal lines.

Featuring a plug-in module design, the product allows for easy replacement without interrupting signal transmission. The multi-level protection circuit ensures high flow rate and low residual voltage, specifically optimizing line-line surge protection. With a line-to-line bandwidth of 3MHz, it supports high-speed signal transmission without distortion.

Product Features
●Large flow rate, low residual pressure.
●Line-GND mode fine protection.
●The module can be replaced by plug-in without interrupting the signal transmission.
●Suitable for installation in LPZ 2-3 and subsequent lightning protection zones, it is a lightning arrester for communication equipment such as communication dedicated lines, telemetry signals, measurement and control signals, PLC analog control systems, and 4-20mA current loops.

Product Specification

Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector

Standards IEC 61643.21
Models LS-CH5L LS-CH12L LS-CH24L LS-CH48L
Parameter
Nominal operating voltage Un 5Vdc 12Vdc 24Vdc 48Vdc
Maximum continuous operating voltage Uc 6Vdc 18Vdc 32Vdc 60Vdc
X-X,X-C Shock rating C2 10kV/5kA
X-X,X-C Shock rating B2 4kV(10/700μs)
X-X,X-C Shock rating D1 2.5kA(10/350μs)
X-X Up@C2 ≤15V ≤30V ≤60V ≤95V
X-C Up@C2 ≤500V
X-X Up@B2 ≤10V ≤25V ≤45V ≤60V
X-C Up@B2 ≤300V
Response time tA ≤1ns
Load current IR 500mA
Line to line bandwidth fG 3MHz
Protective Line X1-X2,X1-C,X2-C

Mechanical parameters
Installation method
DIN Rail 35mm
Screw torque
1N*m
Strip length
10mm
Wiring cross-sectional area
0.5mm2-2.5mm2
Product size
90mmx65mmx13mm
Shell material and flame retardant grade
PC+ABS,UL 94 V-0
Installation location
Indoor
Shell protection rating
IP20
Temperature range
-40℃…+80℃
Humidity range
Relative humidity≤95%

Notices

1.This product adopts line-line mode protection, suitable for scenarios where line-line surges are the main threat.

2.Select the model based on the signal line's nominal operating voltage (5Vdc/12Vdc/24Vdc/48Vdc).

3.Use wiring with cross-sectional area 0.5mm²-2.5mm² and tighten screws to 1N·m torque.

4.Ensure reliable grounding with ground resistance ≤4Ω to guarantee surge diversion.

5.Avoid installing in environments with strong electromagnetic interference to prevent signal distortion.

6.Regularly inspect the module for loose connections or physical damage; replace if faulty.

FAQ

Q1: What is the difference between line-line mode and line-ground mode?

A1: Line-line mode focuses on protecting against surges between two signal lines, while line-ground mode protects against surges between signal lines and ground.

Q2: Can this product be used for differential signal lines?

A2: Yes, line-line mode protection is ideal for differential signal lines, providing targeted surge shielding.

Q3: What is the load current capacity of the product?

A3: The maximum load current is 500mA, suitable for most industrial control signal lines.

Q4: Does the product require external power supply?

A4: No, it is passive and does not require external power supply, drawing minimal power from the signal line.

Q5: What is the voltage protection level for line-ground surges?

A5: The line-ground voltage protection level is ≤300V, providing basic line-ground surge protection while focusing on line-line protection.

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Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector

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Product Detail
Brand Name :
LLH
Model Number :
LS-CH5L
Place of Origin :
Guangdong Province.China
MOQ :
1 piece
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
5000-10000 pieces/mouth
Contact Supplier
Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector
Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector
Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge Protector

Shenzhen LLH Electrical Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2018
Business Type :
Manufacturer
Main Products :
Surge Protection Device, T2 SPD, Signal SPD
Total Annual :
1000000-10000000
Employee Number :
20~100
Certification Level :
Verified Supplier
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