General Electric IC660BBA106 Genius I/O Analog Input Block

Description

The General Electric IC660BBA106 is a high-performance analog input block from the Genius I/O series. This module is designed to provide reliable signal processing for industrial automation applications, specifically handling current source inputs. It features six independent input channels, supporting standard process signals of 0-20 mA and 4-20 mA with a high input resolution of 1 µA.

Features

• Six (6) configurable analog input channels.
• Supports 0-20 mA and 4-20 mA current source signals.
• 1500V RMS channel-to-channel isolation for enhanced signal integrity and protection.
• User-selectable input conversion time ranging from 16.6ms to 400ms.
• Integrated status LEDs for Unit OK and I/O Enabled diagnostics.
• Robust thermal stability with 70 ppm thermal drift.

Technical Specifications

Installation Guidelines

• Ensure the system power is disconnected before installing or removing the I/O block to prevent electrical damage.
• Mount the module in an environment that allows for adequate heat dissipation, accounting for the 12W thermal output.
• Use shielded twisted-pair cabling for analog signal inputs to minimize electromagnetic interference (EMI).
• Ensure proper grounding of the Genius I/O bus to maintain signal accuracy and system stability.
• Verify that the input power supply matches the specified 115 VAC / 125 VDC nominal range before energizing.

FAQ

What is the primary function of the IC660BBA106?
The IC660BBA106 is an analog input block used in the Genius I/O system to convert current-based field signals into digital data for the controller.

Can the conversion time be adjusted?
Yes, the input conversion time is user-selectable between 16.6ms and 400ms, allowing for optimization based on the specific process requirements.