MeloAuto-Trusted PLC & DCS Parts Supplier
This current source input output block provides six analog input channels and two analog output channels for Genius I-O networks. It delivers precise signal conversion with high-resolution measurement for industrial automation applications. Automation engineers choose this unit for its accuracy and reliable performance in demanding control environments.
Technical Specifications and Physical Design
The GE IC660BBA104 functions as a combination analog I-O block within the Genius I-O product line. It accepts 4 to 20 milliamp input signals with 1 microamp resolution for precise measurement. The unit weighs approximately 1.42 kilograms, featuring a compact form factor for control cabinet installation. Its dimensions measure 8.83 inches in height, 3.56 inches in width, and 4.42 inches in depth.
| Specification | Detail |
|---|---|
| Brand | GE Fanuc Emerson |
| Model | GE IC660BBA104 |
| Category | Current Source Input Output Block |
| Product Line | Genius I-O |
| Series | Rx7i PACsystem |
| Number of Inputs | 6 analog inputs |
| Input Signal | 4 to 20 mA |
| Input Resolution | 1 µA |
| Input Accuracy | 0.1% of full-scale reading |
| Input Conversion Time | 16.6 ms to 400 ms (user selectable) |
| Number of Outputs | 2 analog outputs |
| Output Resolution | 6 µA |
| Output Accuracy | 0.15% of full-scale reading |
| Block Power | 115 V AC / 125 V DC nominal |
| Power Input Range | 93 to 132 V AC / 105 to 145 V DC |
| Dimensions (HxWxD) | 8.83 x 3.56 x 4.42 inches |
| Weight | 1.42 kg (3.13 lbs) |
Input Precision and Conversion Flexibility
This block delivers 0.1 percent full-scale accuracy across its six input channels for reliable measurement. Users can select input conversion times from 16.6 milliseconds to 400 milliseconds based on application needs. The 1 microamp resolution captures fine signal variations from field sensors and transmitters. Such precision makes it suitable for demanding process control applications.
Output Resolution and System Integration
Two analog output channels provide 6 microamp resolution with 0.15 percent full-scale accuracy. These outputs drive actuators and control elements with consistent signal fidelity. The block accepts a wide power input range of 93 to 132 V AC or 105 to 145 V DC. Many facilities rely on this Genius I-O block for their Rx7i PACsystem configurations.