Rockwell Automation 825P Modular Protection System Quick Start Guide - Manual (Page 7)

Quick Start Guide — Allen-Bradley Bulletin 825-P Modular Protection System
7 7
Converter Modules and Optional Core Balance CT, RTD Scanner
Figure 3 Converter Module, CBCT, and RTD Scanner Connections
1. The 825-P relay is not EMC-Tested for converter module connecting cable
lengths greater than the 4-meter cable that is supplied.
2. Up to 12 RTDs can be monitored when an external 825-PR12D RTD Scanner
is used. There are separate trip and warning settings for each RTD.
3. A simplex 62.5/125 um fiber-optic cable with ST connector is needed for
connecting the external RTD module to the 825-P. (Fiber optic cable is not
supplied. Contact your local Allen-Bradley distributor.)
IMPORTANT
Settings associated with options or accessories (converter
module, voltage input card, expansion I/O card, RTD
scanner) require their installation or connection prior to
being made available for configuration.