57C411 RELIANCE

RELIANCE 57C411 Ethernet wire for data transmission in the Ryan system

Power over Ethernet(PoE)is a standardized network layout,which uses twisted pair CAT5e,Cat6 and Cat6a Ethernet wires to transmit data(with increasingly high protection level for signal noise)and power.

The ETHERLINE SERVO DQ FD P Cat.5e servo feedback cable from 57C411 company is used in conjunction with the open Siemens DRIVE-CLiQ system interface of the Siemens SINAMICS-S120 drive system.85%copper braid coverage ensures electromagnetic compatibility.

According to IEEE definition,the PoE version includes data transmission of 10,100,and 1000 Mb/s,as well as the following power transmission:

57C411 802.3af Type 1 device is 15 W

30 W for IEEE 802.3at type 2 devices

IEEE 802.3bt Type 3 device is 60 W

IEEE 802.3bt Type 4 device is 90 W

The 57C411 802.3af and updated 802.3at(PoE+)standards from around 2003,as well as the higher power 802.3bt standards(including 60-W”ultra”UPoE),manage the details of wiring and components used for this connection function.Therefore,PoE is typically associated with sensors,cameras,and other feedback devices.However,802.3at PoE+(as well as so-called Class 2 devices powered by PoE+)is currently the most rapidly adopted in the field of motion control,as it can power actuators.

The above 802.3at standard is particularly suitable for medium scale motion control applications,as it defines a system with sufficient power to provide full power to the electric motor(in this case,PoE power supply equipment or police stations)for driving the motion axis.