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Rs 485 Db9 Surge Protector

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rs 485 db9 surge protector

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RS-485 BR-DB9 Signal Surge Arrester Protect db9 surge protector Data Networks lightning arrester

Product characteristics: Specification BR-DB9 Test standards IEC 61643-21 Nominal voltage Un 12V Max. continuous operating d.c. voltage Uc 15V C2 Norminal discharge current (8/20μs) line-SG In 5kA C2 Norminal discharge current (8/20μs) SG-PG In 10kA ......

Britec Electric Co., Ltd.

Address: Block 1 , BoTongHuiGu industrial Park, Yueqing, Zhejiang ,China 325600

Easy Using RS485 Surge Protector High Speed With Quick Response FCC Certificated

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, low residual voltage output and excellent transmission performance. The interface adopts standard industrial terminal blocks which is easy to use and suit for all lightning protection in RS-485......

3onedata Co., Ltd.

Address: 3/B, Zone 1, Baiwangxin High Technology Industrial park,Song Bai Road, Nanshan District, Shenzhen, 518108, China

RS - 485 Control Signal Surge Protector , Single Phase Power Surge Arrester

TRSS-485 control signal surge protection device Model: TRSS-485 Color: white / red Verification: CE product description Control signal lightning protection device: used for transmission protection of sensitive control signals, widely used in computer ......

Zhejiang THOR Electric Co., Ltd

Address: China Zhejiang Wenzhou Economic Development Zone

RS-232 / RS-485 to RS485 4 Port Connector Hub Isolated Lightning Protection

...rs-485 connector 4 port hub the built-in converter rs232 interface on rs-485 connector separation - isolation optoizolacja 1000vdc (1kv) transmission with a speed of 300bps to 115,2kbps leds indicate status supply voltage dc 9v - 24 volt power input to 2,5w installation on din rail the input connector rs232 db9......

Shenzhen Jetacon Technology Limited

Address: #1318-19,13/F, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, Hong Kong, China

RS-232 / RS-485 to RS485 4 Port Connector Hub Isolated Lightning Protection

Shenzhen Jetacon Technology Ltd

Address: Block76, C Zone, Yucui Xincun, Longhua Town, Baoan District, ShenZhen, China

RS-232 / RS-485 to RS485 4 Port Connector Hub Isolated Lightning Protection

Shenzhen Dihaola Industrial Ltd

Address: Block76, C Zone, Yucui Xincun, Longhua Town, Baoan District, ShenZhen, China

Intelligent Lightning Counter LC Surge Protector Breaker IP20 Enclosure Rating

Ntelligentlightning Counter LC surge protector breaker Model and specification LC485 Model LC/485 Discharge response ≥0.2kA( ≥8us) Counting interval ≥2s Extenalpower supy 220V- BackD power 5~12V~/- Electric power ≤0.......

Guangdong Uchi Electronics Co.,Ltd

Address: Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN

Ntelligentlightning Counter LC surge protector breaker

Guangdong Uchi Technology Co.,Ltd

Address: Floor 4, NO.25-29,Power Station Road, Xihu , Shilong Town , Dongguan 523325, China.

CE Serial To Fiber Converter Modem Support RS-485 RS-422 Interface

...RS-485/422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication equipment abstain menace effective to lightning strike, surge, electromagnetism disturb under the ......

Shenzhen Fivision Digital Technology Co.,Ltd

Address: 4/F, Building 4, Weihao Industry Park, No.1026, Songbai Road, Xili Town, Nanshan District, Shenzhen, China. 518055

USB-A To RS485 Serial Port DB9 Industrial Digital Signal Cable, Support Different Interface Customization

...DB9 industrial digital signal cable, support different interface customization Parameter Specification Product Name USB-A to RS-485 Serial Cable with DB9 Connector Interface USB 2.0 (compatible with USB 1.1 and 3.0) Connector 1 USB-A Male Connector 2 DB9 Male (RS-485) RS-485......

Shenzhen Sino-Media Technology Co., Ltd.

Address: Building B, Southeast Industry and Trade Building, #1021 Houhai Avenue, Shekou, Nanshan District, Shenzhen, China 518067

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