




Product Description
General Electric IC660BBA025 Genius I/O Block
- Manufacturer: General Electric (now under Emerson Automation)
- Series: Genius I/O
- Model/Part Number: IC660BBA025
- Description: 6-Channel Current-Source Analog Output Block for industrial automation systems
Overview
- The General Electric IC660BBA025 is a current-source analog output block from the Genius I/O series, originally manufactured by GE Fanuc and now managed by Emerson Automation. Designed for industrial automation, it provides six isolated current output channels for precise control of analog devices such as valves, actuators, and variable frequency drives in applications like process control, manufacturing, and industrial systems. It interfaces with PLCs or other controllers via the Genius bus for distributed I/O operations.
Technical Specifications
Specification | Details |
---|---|
Model | IC660BBA025 |
Series | Genius I/O |
Type | Current-Source Analog Output Block |
Output Channels | 6 isolated current outputs |
Output Current Range | 0–24 mA (default 4–20 mA) |
Resolution | 12 bits (6 µA per count) |
Accuracy | ±0.15% of full scale at 25°C |
Update Time | 3 ms per channel |
Power Supply | 18–56 VDC, 600 mA max at 24 VDC |
Power Consumption | 12 W max |
Isolation | 1500 VAC (channel-to-channel, channel-to-bus) |
Communication | Genius bus (serial, supports 153.6 kbaud standard/extended, 76.8 kbaud, 38.4 kbaud) |
Diagnostics | Overrange, underrange, feedback error, open loop, CPU redundancy |
LED Indicators | UNIT OK, I/O ENABLED |
Operating Temperature | 0°C to +60°C (32°F to +140°F) |
Storage Temperature | -40°C to +100°C (-40°F to +212°F) |
Relative Humidity | 5% to 95% (non-condensing) |
Weight | 1.8 kg (4 lbs) |
Dimensions | 22.4 x 8.9 x 10 cm (8.8 x 3.5 x 3.9 in) |
Mounting | Panel mount, requires terminal assembly (IC660TBA025) |
Certifications | UL, CUL, CE, Class I Div 2 |
Compatibility | GE Series 90-30, 90-70, PACSystems, VersaMax, and other Genius bus controllers |