Active Member
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[China]
Address: China Zhejiang Wenzhou Economic Development Zone
Contact name:
Zhejiang THOR Electric Co., Ltd |
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RJ11 control signal, lightning protector, automatic surge protector, analog signal, lightning protector.
Working principle of product
The control signal surge protector is connected to the
front end of the protected equipment. When the transmission line is
impacted by the inductive thunder and other transient overvoltage,
the impact current is discharged to the earth through the
protection branch of the surge protector, and the output voltage is
placed in the allowable voltage range of the equipment, thus
ensuring the safety of the operating equipment.
Product features
1. it has three protection functions of over current,
over voltage and clamping.
2. the low attenuation and return loss in the wide
frequency range ensure that the lightning arrester does not affect
the system performance.
3. the off state leakage current is extremely low,
which does not affect the normal operation of the device.
Product specification
| Model and specofocation | TRSS-RJ11 | ||||||
| Rated Operating Voltage | Un | 110V | |||||
| Max continuous operating voltage | Uc | 150V | |||||
| Voltage protective level | Up(V)〈 | 〈500 | |||||
| Max discharge current | Imax(8/20μS) | 5kA | |||||
| Nominal discharge current | In(8/20μS) | 3kA | |||||
| Response time | ns | ≤1 | |||||
| Adaptive date transfer rate | 2Mbps | ||||||
| Insertion loss | ≤0.5dB | ||||||
| Configuration dimension | 52×25×25 | ||||||
| Operating condition | Temp:-40℃~+70℃ | ||||||
| RH≤95%(25℃) | |||||||
| Sea level elevation≤3km | |||||||
| Remarks | Other max continuous operating voltage can be | ||||||
| customized(12V.24V.48V) | |||||||
Brief introduction
The control signal lightning arrester is a lightning
protection measure developed by Zhejiang tohr Electric Co., Ltd.,
which is independently developed for signal circuit protection. The
product is typically used for communication serial ports such as
computers RS485 and RS422RS232. It is protected from damage caused
by lightning induced voltage, grid voltage fluctuation,
electrostatic discharge and impact voltage. It can be used for the
protection of industrial control interconnected network, RS422/485
interface, special line, automatic control and instrument line,
data line and telephone equipment, fax machine and so on. It can
also be used for the protection of sensors and two instruments in
the current ring.
Use of attention
1. "IN" connects the lead end, "OUT" connects the protected
device (or system) end, "1" and "3" as a signal channel, "2" and
"4" as a signal channel. When installing, the two ends must be laid
separately, and not be tied together to prevent the two induction.
2. "IN" connects the lead end, "OUT" connects the protected
device (or system) end, "1" and "3" as a signal channel, "2" and
"4" as a signal channel. When installing, the two ends must be laid
separately, and not be tied together to prevent the two induction.
3. the lightning arrester is not required for long
maintenance without longer maintenance. It only needs to be
maintained by the system. In the course of use, the signal
transmission is problem and the signal transmission is restored to
normal after the surge protector is replaced, indicating that the
surge protector has been damaged and needs to be repaired or
replaced.
Product packaging:Carton packing
Transportation method
2. Trains, ships, aircraft transport
