rs485 surge protection devices

.../ RS485 surge protection devices (RS485 SPD) / fire alarm surge protection TS-ITS-ME series surge protection device are applied to the signal control system, such as RS232,RS422, RS485 lightning protection, V11, TTY, video,xDSL, fire alarm surge protection...

...RS-485 signal surge protector Introduction FL485 signal surge protector is designed by IEC61000-4-5 and ITU-TK20&K21 standard. It adopts multilevel protective circuit and the newest high-speed surge protection device which has quick response...

... phase:AC100V-120V AC200-230V,three phase:AC200-230V,AC380V-480V Output power 100W Surge protection Device DCOP4190,DVOP1450 Weight 3kg Frenquency 50/60 Khz Communiction port RS232,RS485 RPM speed 3000 RPM Frame

...5v/12v/24 control signal lightning protector, lightning arrester, RS485 twisted pair line signal arrester Product Details The industrial control equipment is connected to the ...

...Surge arrester for doublewire systems/RS485 against surges at the boundaries from lightning protection zone zone 0B-2 and higher. The modules can be plugged in andremoved without signal interruption.....

...With RS485 Signal Surge Protection Device KLK-101R With RS485 Signal Surge Protection Device KLK-101R No.:KX30 Brand :And the purchase Weight:80g With RS485 Signal Surge Protection Device KLK-101R Integrated multi-function anti-surge protection device is ...

... lightning surge protection of computer data interface or automatic control system, instruments and meters, data of the system's electronic equipment, security system switch data line and power. ◆ Apply to the lightning surge protection of...

... Surge Protector cctv surge protection devices Single RS485 Lightning Protection Devices (SPD01-D12A) Share to Single RS485 lightning Protection Devices (SPD01-D12A)Description1. Used for data single RS485 2. Designed according to the standard of IEC surge...

...signalline surge arrestoris a surge protection device especially designedfor RS485 signal circuit and ports.With internal overvoltage and over current suppression model, and two levels connection circuit protection design, the SPD cansuppress surge voltage...

TY-RS485

... High reliability, ESD protection, surge protection Technical parameters Operating frequency: 134.2KHz/125KHz Support agreement: ISO11784/11785 Support RFID chip: EM4305,Hitag S256,T5577,etc.. Communication interface: RS232,RS485,Wiegand 26 Card-reading...

Product Name：RS485 2 Line Surge & Lightning Protecter [BBT1868] Mechanical Data ( mm/inch ) ?/td> * For special requirements please contact us:0086-13802693453 15917-232-485 【Print this pageClose】

...Product Description: This series of signal SPD applies to surge protection of RS-232 interface (9-pin), RS485/422, wired remote sensing, telemetry, remote Control devices such as D-type connector to provide cable lines, the...

... as data bits, stop bits, parity, etc. Conversion Device parameters: Device supports 5.0V-36V wide voltage input Circuit using lightning protection, surge design, with overcurrent protection Within the system to achieve high-speed optocoupler communication...

... RS232 to RS485/422 Converter ;Port-powered Serial Converters;Interface converters Features 1. Optical isolation effectively protects RS-232/RS-485 devices from transient surges, ground loop, and remote lightning 2. Plug-and-Play (Device is hot...

...RS485/422 Application range RS-485/422 signal lightning protection devices are applicable to the lightning protection of control signal and twisted data pair, which can prevent various dialing equipments frompermanent damage ...

...RS485/422 Application range RS-485/422 signal lightning protection devices are applicable to the lightning protection of control signal and twisted data pair, which can prevent various dialing equipments frompermanent damage ...

...Ruilon SY232 series Surge Arrestor surge protector for Industrial field bus Product Description Description : SY232 Industrial control signal line SPD is a surge protection device especially designed for RS485 signal circuit and ports. With internal over ...

... a surge protection device for single channel RS485 signal, which is designed with reference to IEC61643-21:2000 The default working voltage is 5V, while the maximum sustaining working voltage is 6V The voltage protection is...

... 1000Hz for only one channel. Output BUS is RS485 with has surge protection, to reduce interference by serial port communication, the output isolated by high speed opto-couplers. The modules are slave devices that