Digital guide

You are here:

GE IC660BBS103L 8-Channel Discrete I/O Module

Technical Specifications

  • Module Type: Discrete I/O module
  • I/O Configuration: 8 independent circuits (configurable as inputs or outputs per channel)
  • Input Voltage Range:
    • AC: 93–132 VAC
    • DC: 105–132 VDC
  • Nominal Voltage:
    • AC: 115 VAC
    • DC: 125 VDC

Detailed content

  • Input Filter: Adjustable from 10 ms to 100 ms in 10 ms increments
  • Power Consumption:
    • 8 inputs active: 16 W max
    • 8 outputs active: 43.5 W max (2 A current)
  • Isolation: 1500 VAC channel-to-channel isolation
  • Response Time:
    • AC: 0.5 Hz + 1 ms
    • DC: 1 ms
  • Diagnostic Features:
    • Input diagnostics: Open circuit, overtemperature, I/O power loss
    • Output diagnostics: Short circuit, overload, no-load, overtemperature, I/O power loss
  • Environmental Conditions:
    • Operating temperature: -20°C to 60°C
    • Storage temperature: -40°C to 85°C
    • Humidity: 5%–95% (non-condensing)
  • Dimensions (H × W × D): 22.44 cm × 8.48 cm × 9.93 cm
  • Weight: 1.8 kg

Functional Features

  • Flexible Configuration: Each of the 8 channels can be independently configured as an input or output, adapting to diverse control requirements.
  • Electronic Fusing: Each channel includes an electronic fuse that trips within 5 ms if output current exceeds 30 A (or 20 A for two cycles), with easy recovery via handheld monitor or central processor commands.
  • Fault Reporting: Enables or disables fault detection (e.g., open circuits, overloads) on a per-channel basis for precise troubleshooting.
  • Backward Compatibility: Replaces legacy modules (e.g., IC660CBD100, BBD100) without requiring system reconfiguration.
  • LED Indicators: Provides visual status for module health, I/O enable, and channel activity.

Application Scenarios

  • Manufacturing: Controls small-scale actuators (e.g., solenoid valves, motor contactors) in automotive or electronics assembly lines.
  • Energy Sector: Monitors and switches discrete loads in power generation and distribution systems (e.g., circuit breaker status, alarm triggers).
  • Water Treatment: Manages pump control and valve actuation in wastewater treatment plants.
  • Transportation: Supports signaling and safety systems in railways and intelligent traffic management.
  • Oil & Gas: Safeguards critical equipment in extraction and refining operations by monitoring emergency shutdown (ESD) signals.

Key Advantages

  • High Reliability: Designed for harsh environments with wide temperature tolerance and robust isolation.
  • Reduced Downtime: Electronic fusing and diagnostic features minimize maintenance efforts.
  • Seamless Integration: Compatible with GE’s Genius Bus and third-party controllers via standard protocols.

You may also like