Accessories, Service, Maintenance, and Disposal
Accessories
Accessories
The following accessories are available for the device:
Description
Coding bits
The coding bits are used if the terminal blocks are removed to help ensure
correct insertion of the terminal blocks into the device.
30 pieces per packaging unit
Sealing strips
The uniquely numbered sealing strips are used to seal the transparent front
cover of the device to help prevent unauthorized access to the configuration
selectors.
10 pieces per packaging unit
82
Type number
HR9Z-EC
HR9Z-ES
HR9Z-B2190 8/2020