GE IC660BBA104 Current Source Analog I/O Block

Overview

The GE IC660BBA104 is a current source analog input/output (I/O) block designed for GE Fanuc PLC systems. It provides precise acquisition and output of 4–20 mA signals, enabling accurate control and monitoring of industrial processes. This module supports real-time data exchange for process automation applications.

General Information

Part Number: IC660BBA104

Manufacturer: GE (General Electric)

Brand / Country of Origin: GE / USA

Series: IC660BBA

Type: Current Source Analog I/O Block

Application: Converts field device current signals to digital inputs and outputs for PLC systems

Mounting: DIN rail or chassis installation within GE PLC racks

Technology: Analog signal conditioning, isolation, and bi-directional current conversion

Power Specifications

Supply Voltage: 5 V DC from PLC backplane

Power Consumption: ≤ 12 W

Input: Powered via PLC backplane

Protection: Overcurrent, short-circuit, and fault protection

Indicators: LED indicators for module status and channel activity

Communication & Interface

Analog Input: 4–20 mA current loop inputs

Analog Output: 4–20 mA current loop outputs

Channel Count: Multiple simultaneous I/O channels

Diagnostics: Channel monitoring and fault detection via PLC software

Operator Interface: LED indicators and system diagnostics via PLC

Reset Features: Supports soft and hardware reset through PLC

Environmental

Operating Temperature: 0 to +60 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20 or standard industrial cabinet environment

Dimensions & Weight

Dimensions (L × W × H): 224.4 × 88.9 × 100 mm

Weight: ~ 1.8 kg

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