解除固定固定关闭

中国区总部
Beckhoff Automation (Shanghai) Co., Ltd.

市北智汇园4号楼 静安区汶水路 299 弄 9-10 号
上海, 200072, 中国

+86 21 6631 2666
info@beckhoff.com.cn
www.beckhoff.com.cn

Highly compact electronic overcurrent protection in 12 mm EtherCAT Terminals

System-integrated overcurrent protection in the EtherCAT I/O system

In the new EL922x EtherCAT Terminal series, Beckhoff has directly integrated electronic overcurrent protection to safeguard 24 V DC system components in the highly compact EtherCAT I/O system.

The EL922x Terminal series for overcurrent protection is designed for 24 V DC operation and includes 19 different EtherCAT Terminals. There are 1- and 2-channel versions for various current loads up to a maximum of 10 A. Furthermore, the wide range of terminals is divided into:

  • EL9221 and EL9222 Terminals with standard functionality such as rated current, which can be parameterised not only using TwinCAT System Manager software, but also conveniently with an LED button, and
  • EL9227-xxxx Terminals with extended functionality that can be parameterised in the TwinCAT System Manager, such as the selection of a characteristic curve, preliminary warning threshold, undervoltage signal, feedback cut-off, event logging and a password-protected software seal.

System-integrated overcurrent protection offers numerous practical benefits for users. Wiring effort is reduced, since the feed into adjacent I/O terminals is achieved automatically by simply plugging in the terminal. In addition, control cabinets benefit from space and cost savings because additional coupling hardware and other digital I/O or power feeding products are no longer required. Furthermore, numerous types of process data can be accessed via EtherCAT, for example utilisation rate, load current, input/output current, undervoltage/overvoltage and feedback. This enables transparent system monitoring, minimised downtime, simplified troubleshooting and a comprehensive overview of plant history.

Ms. Vivian Wang

Ms. Vivian Wang
Beckhoff Automation (Shanghai) Co., Ltd.
Building No. 4, Shibei Zhihui Park
No. 9-10, Lane 299, Wenshui Road, Jing’an District
Shanghai, 200072
China

+86 21 6631 2666
+86 21 6631 5696
press@beckhoff.com.cn

Aug 31, 2018

System-integrated overcurrent protection in the EL9227 EtherCAT Terminal

The EL9227 electronic overcurrent protection terminal is a 24 V DC EtherCAT Terminal with an electronic protection function. It is ideally suited for plant monitoring, since numerous process data are available and status data can be both displayed and stored.

Nov 28, 2017

SPS IPC Drives

In the new EL922x EtherCAT Terminal series, Beckhoff has directly integrated electronic overcurrent protection to safeguard 24 V DC system components in the highly compact EtherCAT I/O system.

Apr 27, 2018

System-integrated overcurrent protection in the EtherCAT I/O system

The EL922x electronic overcurrent protection terminals feed 24 V DC into the EtherCAT Terminal system with electronic protection. They combine overcurrent protection, EtherCAT technology and power supply directly in the I/O system.