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Thông tin liên hệ

HAW562
Surge arrester

Surge arrester for DIN rail according to IEC 60715

  • HAW562 surge arrester ©Endress+Hauser
  • HAW562 surge arrester ©Endress+Hauser
  • HAW562 surge arrester ©Endress+Hauser
  • HAW562 surge arrester ©Endress+Hauser

The HAW562 surge arrester is used to protect electronic components from being destroyed by overvoltage. It ensures that overvoltage surges which occur in signal cables (e.g. 4 to 20 mA), in communication lines (fieldbuses) and in power lines are safely passed into the ground. The functionality of the transmitter or the electronics component to be protected is not affected.

Lợi ích

  • Investment intensive measuring instruments protected

  • Increased plant availability as surge arrester is perfectly matched to the electronic components involved in process automation and process measuring technology

  • Application in Ex areas - optionally available with SIL2 intrinsically safe approvals

  • Vibration and shock tested according to EN 60068-2

  • Direct and indirect shield grounding

Phạm vi ứng dụng

Surge arresters are used to weaken residual currents from upstream lightning protection steps and to limit system-induced or -generated overvoltage surges.

HAW562 units are primarily used in process automation and in measuring and communication technology within the chemicals, pharmaceuticals, water and wastewater sectors as well as in the food industry.

Tín năng và thông số kỹ thuật

Tài liệu / Tài liệu hướng dẫn / Phần mềm

Phụ kiện / Phụ tùng thay thế

Liên hệ

Endress+Hauser Instruments International AG/ Asia Pacific Support Center
Unit 3, 1st Floor, CentrePoint Building 106 Nguyen Van Troi Street Phu Nhuan District Ho Chi Minh City Việt Nam
Điện thoại: +84 28 3842 0026
Gửi email

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