- Contact Person : Ms. Tian Grace
- Company Name : Shenzhen Fangxing Liutong Industrial Co., Ltd.
- Tel : 0086-0755-61566032
- Fax : 0755-61566066
- Address : Guangdong,Shenzhen,Area A, 7th Floor, Building 5, Wuwu Science And Technology Park, Longhua Street, Baoan District
- Country/Region : China
- Zip : 518000
RS485 Surge Protector Thunder Lightning Arrester Protection Device
HighTek HK-7019B RS485 Signal surge protector based on IEC61000-4-5 and ITU-TK20 & K21 standard design, using multi-level protection circuit, use the latest high-speed surge protection devices, reaction speed, the output residual down, transmission superior performance. Interface uses a standard industrial terminal block, easy to use, applicable to all RS-485 communications for lightning protection.
HK-7019B use metal casing, sealing is good, with dust-proof, corrosion protection features, series connected with the installation, suppressing high-voltage pulse on the line to protect the back-end equipment from lightning strikes, industrial surge damage.
Typical Applications
Security monitoring equipment, remote control and transmissionDigital Public Address SystemIntelligent Community water, electricity, gasInstrumentation and various applications RS-485 bus control field of industrial
Specifications
Standard: comply with RS-485 standard,IEC61000-4-5 and ITU-TK20 &K21BIL: <=4.5KA(8/20uS Simulated lightning wave)Operating voltage :0-5V (other special voltage can be made to order)Clamping Voltage: <= 15VApplicable rate: 1Mbps Interface Type: Standard Industrial Terminal BlocksInsertion loss: <= 0.5dB Response time: <= 1nsOperating temperature: -20 to 60 degree C Working environment: -25 to 85 degree CRelative humidity: 5% to 95% Input Power: NonePower: None Size: 80mm*25mm*25mmShell: aluminum alloy Weight: 10gRS485 Surge Protector Thunder Lightning Arrester Protection Device
