IC695CHS016 Overview

The PACSystems RX3i IC695CHS016 General Electric is a 16-slot universal backplane for the PACSystems RX3i, supporting PCI and serial I/O modules with an integrated grounding bar and isolated 24V input.

Features and Benefits

16-Slot Universal Design: Supports both PCI (IC695) and serial (IC693/IC694) modules, offering flexible I/O configuration in a single rack.

Integrated Grounding Bar: Simplifies wiring by providing a direct point for connecting module and shield grounds, enhancing signal integrity.

Isolated 24V Input: Features a dedicated terminal strip for reliable, isolated power input to ensure stable operation.

Hot-Swap Capability: Allows modules to be replaced without powering down the system, maximizing uptime and reducing maintenance disruptions.

Serial Expansion Connector: Enables easy connection to expansion or remote backplanes, facilitating system scalability.

Hazardous Location Certification: Suitable for use in Class I Division 2 and ATEX Zone 2 areas when installed in a protective enclosure, ensuring safety in harsh environments.

FAQ

Q1: What types of modules are compatible with the IC695CHS016 backplane?

A1: It supports PCI-based (IC695) and serial (IC693/IC694) I/O modules, as well as Series 90-30 modules.

Q2: Does the backplane support module replacement while the system is running?

A2: Yes, it supports module hot-swap, allowing modules to be changed without powering down the system.

Q3: What are the power input specifications for this backplane?

A3: It features a terminal strip on the left end for an Isolated +24V input, accepting wire sizes from 14 to 22 AWG.

Q4: What are the enclosure requirements for installing this unit in a hazardous location?

A4: For ATEX Zone 2 areas, it requires a protective enclosure rated IP54 or greater with 3.5 Joule impact resistance.

Q5: How much clearance is required around the backplane for cooling?

A5: A minimum space of 102mm (4 inches) is required on all sides of the backplane to ensure adequate airflow.