TRSS-485 control signal surge protection device
Model: TRSS-485
Color: white / red
Verification: CE
product description
The control signal lightning arrester is the lightning protection measure adopted by Zhejiang Thor Electric Co., Ltd. for independent research and development and production for signal circuit protection. It is used to protect various types of crimping control signal equipment sensitive to electromagnetic interference. It is used to protect sensitive control signal lines from damage caused by lightning overvoltage, induced overvoltage, overcurrent, electrostatic discharge, etc. Compared with the popular 485 products on the market, this has more powerful shielding performance.
Product working principle
TRSS-485 signal surge protector is connected in series with the front end of the protected device. When the transmission line is subjected to induced lightning and other transient overvoltage surges, the inrush current is discharged to the earth through the protection branch of the surge protector, and the output is output. The voltage is clamped to the voltage range allowed by the device, thus ensuring the safety of the operating equipment.
Product specifications
| Main technical parameters |
TRSS-485 |
| Max continuous operating voltage Uc(VAC) |
24 |
| Voltage protection level Up(V)≤ |
40 |
| Max discharge current (8/20μS) lmax(kA) |
10 |
| Nominal discharge current (8/20μS) ln(kA) |
5 |
| Response time ns |
<1ns |
| Degree of protection |
IP20 |
| Application |
Primary protection for in line |
| Remarks |
Other Uc can be customized
|
Product Features
1. Advanced production technology and beautiful appearance
2. Easy to install and use
3. Ultra-low capacitance design, good signal transmission performance
4. The off-state leakage current is extremely low and does not affect the normal operation of the device.
Use attention
1. This product is connected in series.
2. Please select the same type of interface as the protected device interface.
3. The IN of the lightning arrester is the input, the OUT is the output, the input terminal is connected to the external line, and the output end is connected to the input end of the protected device.
4. The PE wire of the lightning protection device must be reliably connected with the ground wire of the lightning protection system. The connection wire is required to be short, thick and straight.
Company Profile
Zhejiang Thor Electric Co., Ltd is committed to meeting the requirements of the European Union’s Waste Electrical and Electronic Equipment (WEEE) directive. This directive requires producers of electrical and electronic equipment to finance the take-back for re-use or recycling of their products placed on the EU market after 2005.
Product Tags:
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