Shenzhen LLH Electrical Co., Ltd.
| 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 |
| 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 |
| Brand Name | LLH |
| Model Number | LS-5W2 |
| Place of Origin | Guangdong Province.China |
View Detail Information
Explore similar products
4 Wire Control Signal SPD Network Surge Arrester 10kV 5V 12V 24V 48V PLC Analog
2 Wire Control Signal SPD 5Vdc 10kV PLC Sensor Industrial Analog Loop Protection
Signal Lightning Arrester 5V 6V DC 2 Wire Line Line Gigabit Ethernet Surge
Network Surge Protection Device 5V 12V 24V 48V Two Wire Control Signal Lightning
Product Specification
| 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 |
| 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 |
| Brand Name | LLH | Model Number | LS-5W2 |
| Place of Origin | Guangdong Province.China | ||
| High Light | 2 Wire Signal SPD ，Network Surge Arrester 5V ，PLC Sensor Signal SPD | ||
LS-W2 Series Ultra-Thin 2-Wire Control Signal Lightning Arrester (Full-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 full-mode fine protection for two signal lines.
Featuring an ultra-thin design (7mm thickness), the product saves space in control cabinets, making it ideal for space-constrained environments. The module comes with guide rail ground contact, enhancing grounding reliability. The multi-level protection circuit ensures high flow rate and low residual voltage, covering both line-line and line-ground surge paths.
| Product Features |
● Ultra-thin design saves space. |
● The module comes with guide rail ground contact. |
● High flow rate, low residual pressure. |
● Full-mode precision protection. |
● 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
| Standards | IEC 61643.21 | |||
| Models | LS-5W2 | LS-12W2 | LS-24W2 | LS-48W2 |
| 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 | ≤15V | ≤30V | ≤60V | ≤95V |
| X-X Up@B2 | ≤10V | ≤25V | ≤45V | ≤60V |
| X-C Up@B2 | ≤10V | ≤25V | ≤45V | ≤60V |
| Response time tA | ≤1ns | |||
| Load current IR | 500mA | |||
| Line to line bandwidth fG | 3MHz | |||
| Protective Line | X1-X2,X1-C,X2-C | |||
Installation method | DIN Rail 35mm |
Screw torque | 1N*m |
Strip length | 10mm |
Wiring cross-sectional area | 0.5mm²-2.5mm² |
Product size | 90mmx65mmx7mm |
Shell material and flame retardant grade | ABS,UL 94 V-0 |
Installation location | Indoor |
Shell protection rating | IP20 |
Temperature range | -40℃…+80℃ |
Humidity range | Relative humidity≤95% |
Notices
1.The ultra-thin design (7mm) saves space, but avoid installing in areas with strong mechanical impact.
2.Select the model based on the signal line's nominal operating voltage (5Vdc/12Vdc/24Vdc/48Vdc).
3.The module comes with guide rail ground contact; ensure the DIN Rail is properly grounded.
4.Use wiring with cross-sectional area 0.5mm²-2.5mm² and tighten screws to 1N·m torque.
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 thickness of the product?
A1: The product thickness is only 7mm, featuring an ultra-thin design to save space in control cabinets.
Q2: What is the function of the guide rail ground contact?
A2: It enhances grounding reliability by utilizing the DIN Rail as a ground path, simplifying installation.
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: Can it be used for both DC and AC signal lines?
A5: It is specifically designed for DC signal lines (5Vdc/12Vdc/24Vdc/48Vdc). For AC signals, choose dedicated AC signal SPD models.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
1000000-10000000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
Shenzhen Leilihai Electric Co., Ltd We are a high-tech enterprise that integrates the research and development, manufacturing, sales, and installation services of lightning protection devices and lightning protection system supporting products. The company has successively passed the German TUV cer... Shenzhen Leilihai Electric Co., Ltd We are a high-tech enterprise that integrates the research and development, manufacturing, sales, and installation services of lightning protection devices and lightning protection system supporting products. The company has successively passed the German TUV cer...
Get in touch with us
Leave a Message, we will call you back quickly!