Payment & Shipping Terms:
|Working Voltage:||12V||Rated Current:||300mA|
|Imax. (8/20μs):||10KA||In (8/20μs):||5KA|
|Voltage Protection Level( Up):||15V||Working Frequency:||10MHz|
|Insertion Loss:||≤0.2dB||Protected Core:||1~2|
4 wires RS485 surge protection devices with low-volume design
The control signal SPD apply to lightning surge protection of computer data interface or automatic control system, instruments and meters, data system electronic equipment, anti-thift system on and off data line and power.
◆ Apply to the lightning surge protection of 4 core signal line.
◆ Adopt international brand core components, with reliable quality, multi-level protection, low residual voltage, fast response time.
◆ Adopt principle of discharging, clamping and voltage stabilization to realize effective and reliable anti-shock high-voltage pulse and accurate clamping voltage.
◆ With low-volume design, excellent transmission performance.
◆ Large discharge current, low insertion loss, no interference and long working life.
◆ Small size, simple installation.
◆ Apply to the lightning protection of monitor PTZ control, decoding circuits, access control data line, video intercom, card, and fire alarm lines, data transmission lines, instrumentation lines, various audio signal transmission cable, infrared shooting.
|Nominal Discharge Current (8/20μs)(In)||5KA|
|Max. Discharge Current (8/20μs) (Imax.)||10KA|
|Voltage Protection Level( Up)||35V|
|Interface Model||4P terminals|
|Working Environment||Temperature:-40°C~+80°C;Relative humidity<90%|
|Material Of Outer Shell||Aluminum alloy|
Note:5v,12v,24v,48v,110v,170v are available!
Dimention & Diagram
Contact Person: Lili Ling