Purpose

TA535 Protective Caps for XC Devices must be used to cover unused connectors of XC devices in salt mist environments.

One TA535 package includes 3 different cap types (20 pieces per type):

• Cap for RJ45 connectors
• Cap for 9-pole D-SUB connector
• Cap for Fieldbus Plug connector

They can be used for the following devices:

Device kind	Device types
Terminal Bases	TB511-ETH-XC, TB521-ETH-XC, TB541-ETH-XC TB51x-TB54x
Terminal Units	TU508-ETH-XC ETH- Terminal Units TU507-ETH and TU508-ETH for PROFINET:sup:®- or EtherCAT® Bus Modules, TU510-XC Terminal Units TU509 and TU510 for Bus Modules, TU520-ETH PROFINET:sup:® IO Terminal Unit TU520-ETH for PROFINET® IO Bus Modules