GE Fanuc VersaMax IC200MDD845 Discrete Mixed Module

IC200MDD845: High-Isolation 24-Point I/O Module for Precision Control

Boost system reliability with the IC200MDD845 from Emerson Automation. This advanced module delivers 16 discrete inputs and 8 individually isolated relays – perfect for critical safety systems. Designed for VersaMax platforms, it ensures noise-free operation in manufacturing, energy, and heavy machinery applications.

ESSENTIAL SPECS

• Brand: Emerson (ex-GE Intelligent Platforms)
• Model: IC200MDD845 (Full Suffix: IC200MDD845)
• Inputs: 16x 24VDC (18-30VDC range)
• Outputs: 8x Form A Relays (2.0A)
• Isolation: Individual channel isolation on ALL outputs
• Power Draw: 270 mA max (backplane)
• Response Time: 0.5ms ON / 10ms OFF
• Dimensions: 4.3″ x 2.63″ x 1.96″

TOP BENEFITS

• Individual output isolation prevents cross-channel failures
• Dual-voltage operation: 0-125VDC and 0-265VAC
• LED status lights for every channel + system OK light
• Handles 2A loads without external amplifiers
• 47-63Hz frequency compatibility

QUICK INSTALL

• Mount on IC200CHS carrier base
• Use 24VDC input power supply
• Allow 1″ side clearance for cooling
• No internal fuses needed

WORKS WITH

• VersaMax PLC systems
• GE RX3i/PACSystems
• Requires NIU network interface

SHIPPING & SUPPORT

• In Box: Module, quick-start guide
• Warranty: 12 months defect coverage
• Delivery: FedEx/UPS/DHL (2-3 days)

EXPERT FAQ

• Q: Why choose individual isolation?
  A: Prevents entire module failure if one relay shorts
• Q: Minimum input voltage?
  A: 18VDC required for “ON” state
• Q: Supports AC and DC simultaneously?
  A: Yes – outputs handle mixed voltages
• Q: LED indicator functions?
  A: Green = active, Red = fault, Flashing = comm error
• Q: Backward compatible with GE systems?
  A: Yes – works with legacy GE IP hardware