GE Fanuc IC200MDD840 Discrete I/O Module

Overview

The IC200MDD840 is a 32-point combination discrete I/O module from the VersaMax I/O series, part of the Emerson Automation portfolio. Originally produced by GE Intelligent Platforms, this module offers 20 discrete inputs and 12 relay outputs. It is designed for integration into machine control systems, providing a compact solution for both input and output functionality. The module operates with a 24 VDC input voltage and supports a wide range of output voltages, including 0-125 VDC and 0-265 VAC.

Technical Specifications

General Information:

• Part Number: IC200MDD840
• Product Type: Combination Discrete I/O Module
• Series: VersaMax I/O
• Manufacturer: GE Intelligent Platforms / Emerson Automation
• Category: PLC/Machine Control
• Weight: 0.35 lbs

Input Specifications:

• Number of Inputs: 20
• Input Type: Positive Logic / Sourcing
• Nominal Input Voltage: 24 VDC
• Input Voltage Range: 0-30 VDC
• On-State Current: 2.0 to 5.5 mA
• Off-State Current: 0 to 0.5 mA
• Input Impedance: 10k Ohms (maximum)
• Signal Transition Delay: 0.5 ms (maximum)
• Filter Time: Configurable (0 ms, 1.0 ms, or 0.7 ms; default is 1.0 ms)

Output Specifications:

• Number of Outputs: 12
• Output Type: Form A relay contacts
• Relay Output Rating:
  • Minimum Current: 10 mA per point
  • Maximum Current: 8.0 A per module
  • AC Voltage: 5-265 VAC (resistive loads), 2.0 A maximum
  • DC Voltage: 5-30 VDC (resistive loads), 2.0 A maximum; 31-125 VDC, 0.2 A maximum

Power Requirements:

• Input Power: 24 VDC
• Maximum Backplane Current Draw: 375 mA
• External Power for Outputs: 0-125 VDC, 5/24/125 VDC nominal; 0-265 VAC (47-63 Hz), 120/240 VAC nominal

Physical Dimensions:

• Width: 110 mm (4.3 inches)
• Height: 66.8 mm (2.63 inches)
• Depth: 50 mm (1.96 inches)

Additional Features:

• LED Indicators: Individual channel LED indicators for status, plus an OK LED indicator for module status.
• Channel Grouping: The 20 input channels are divided into two groups of 10 inputs. The 12 outputs are arranged in two groups of 6.