GE IC693MDL930
GE IC693MDL930 - Image 2

GE IC693MDL930

  • Product Introduction: This is a 16-channel universal output module for the GE Fanuc 90-30 PLC platform. It can switch both AC and DC loads using mechanical relays, with each channel rated at 0.5A. The IC693MDL930 is designed for high-density output applications where mixed AC/DC loads must be controlled from a single module. It is widely used in panel-mounted control systems, process control, and building automation.
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Category: SKU: GE IC693MDL930

Description

 GE IC693MDL930

  • Technical Specifications:
    • Channels: 16 independent relay output channels
    • Output Type: Mechanical relay (SPDT)
    • AC Load Rating: 0.5A @ 120VAC (resistive)
    • DC Load Rating: 0.5A @ 24VDC (resistive)
    • Coil Voltage: 24VDC
    • Contact Configuration: NO, NC, COM per channel
    • Switching Time: 10ms (typical)
    • Mechanical Life: 10,000,000 operations
    • Electrical Life: 50,000 operations at rated load
    • Isolation: 500V RMS between channels and to backplane
    • Power Consumption: ~8W (all channels active)
    • Operating Temperature: 0°C to 60°C
    • Dimensions: Full-width IC693 module
  • Functional Features:
    • 16 SPDT relay outputs — universal AC/DC switching
    • LED indicator per channel (red)
    • Two isolation groups (8 channels each)
    • Backplane-powered
    • Snubber circuit across each relay contact
    • Compatible with all 90-30 CPUs
  • Application Scenarios:
    • Building automation (HVAC damper control, light switching)
    • Process control with mixed AC/DC loads
    • Panel-mounted output aggregation
    • Alarm and indicator light control
    • Small motor and solenoid control
    • Legacy system upgrade and retrofit
  • Performance Parameters:
    • Contact Resistance: <150mΩ (initial)
    • Dielectric Strength: 1500V RMS for 1 minute
    • Coil Current: ~60mA per channel
    • Total Coil Current: ~960mA at full load
    • Bus Speed: Genius Bus, 10Mbps
    • MTBF: >120,000 hours
  • Material Composition:
    • Housing: UL94 V-0 polycarbonate
    • PCB: 4-layer FR-4, conformal coated
    • Relays: Miniature sealed relays with silver alloy contacts
    • Terminals: Screw-type, 18-22 AWG
    • Snubber: RC network per contact
  • Structural Features:
    • Full-width IC693 module
    • 16 red LED indicators on front panel
    • 48 screw terminals (16 sets of NO/COM/NC)
    • DIN-rail or chassis mount
  • Working Principle:
    • CPU writes output state via Genius Bus. Module energizes relay coil for active channels. Mechanical contact switches from NC to NO. LED shows output state. Snubber suppresses inductive kickback.
  • Installation Requirements:
    • IC693CHS or IC693ACC chassis
    • Wire loads to COM and NO (or NC)
    • Use 18-22 AWG wire
    • Add external suppression for large inductive loads
  • Usage Precautions:
    • Do not exceed 0.5A per channel
    • Do not switch AC and DC on same relay — reduces contact life
    • Add flyback diode for DC solenoids
    • Do not hot-swap

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