The IC695CHS016-DR is a key component of the RX3i family of programmable Automation controllers (PACs) manufactured by GE Fanuc (now Emerson Automation Solutions). This is a 16-slot universal backplane that connects various I/O modules, processor modules, and other functional modules together to form a complete control system.

Product parameters and specifications include:
Model: IC695CHS016
Series: RX3i
Type: Universal backplane
Number of slots: 16
Dimensions: 23.7 inches (W) x 5.57 inches (H) x 5.80 inches (D)
Power supply: From the RX3i power supply module, 3.3 VDC and 5 VDC
Function: Provides physical connection and electrical interface for connecting various RX3i modules

Main features:
Strong versatility: compatible with a variety of RX3i series modules, including I/O modules, processor modules, communication modules, etc.
Good scalability: The 16 slots provide rich expansion capabilities and can be flexibly configured according to application requirements.
High reliability: The use of high-quality materials and manufacturing processes to ensure the stable operation of the system.
The IC695CHS016-DR Universal backplane requires a housing with the appropriate level of protection to ensure safe operation in industrial environments. Its internal current power rating is 240 mA at 5 volts DC and 600 mA at 3.3 volts DC. The backplane is equipped with a ground rod and ground point for protection and supports serial expansion through its serial expansion connector. It can accommodate modules that require 2 slots for installation as well as modules that require only 1 slot. If all modules required for the RX3i PACSystems PLC are installed, any remaining empty slots should be filled with filler modules to prevent the empty slots of the IC695CHS016-DR universal backplane from becoming dirty or corroding.