GE Fanuc - IC200MDD845 Combination I/O Module

GE Fanuc VersaMax IC200MDD845 24-Point Combination Discrete I/O Module

The IC200MDD845 is a 24-point combination discrete I/O module from the VersaMax series, formerly GE Fanuc, now Emerson Automation. This module features 16 positive logic 24V DC inputs and 8 individually isolated Form A relay outputs rated at 2.0A. Output channels provide individual channel isolation with maximum backplane current of 270 mA.

Key Features

• 16 positive logic inputs (24V DC nominal, 18-30V range)
• 8 Form A (N.O.) relay outputs with 2.0A rating
• Individual output channel isolation (inputs not isolated)
• Input groups: 2 groups of 8 inputs each
• Outputs: 8 individually isolated Form A contacts
• Individual channel LED indicators + OK LED
• Response time: 0.5 ms ON, 10 ms OFF
• Requires IC200CHS series carrier base
• Dimensions: 110 x 66.8 x 50 mm (4.3 x 2.63 x 1.956 in)

Technical Specifications

• Brand: GE Fanuc / GE Intelligent Platforms / Emerson Automation
• Series: VersaMax I/O
• Model: IC200MDD845
• Bulletin: IC200
• Product Type: Combination Discrete I/O Module
• Total I/O Points: 24 (16 inputs + 8 outputs)
• Backplane Current Draw: 270 mA max

Input Specifications

• Number of Inputs: 16
• Input Type: Positive logic
• Input Groups: 2 groups of 8 inputs
• Nominal Voltage: 24 VDC
• Voltage Range: 18-30 VDC
• On-State Current: 2.0-5.5 mA
• Off-State Current: 0-0.5 mA
• Input Impedance: 10k Ohms max
• Response Time ON: 0.5 ms typical
• Response Time OFF: 10 ms typical

Output Specifications

• Number of Outputs: 8 Form A relay contacts
• Output Configuration: 8 individually isolated
• Output Voltage Range: 0-125 VDC / 0-265 VAC (47-63 Hz)
• Nominal Voltages: 5/24/125 VDC, 120/240 VAC
• Minimum Load: 10 mA per point
• Maximum Load: 2.0A @ 5-265 VAC (resistive)
• Maximum Load: 2.0A @ 5-30 VDC (resistive)
• Maximum Load: 0.2A @ 31-125 VDC (resistive)
• Frequency Range: 47-63 Hz

Package Includes

• 1x GE Fanuc IC200MDD845 combination I/O module
• 1x installation documentation

FAQ

1. What is the part number for this combination I/O module?

The part number is IC200MDD845.

2. How many I/O points does the IC200MDD845 have?

It features 16 positive logic inputs (2 groups of 8) and 8 individually isolated Form A relay outputs.

3. What are the output ratings and isolation features?

Outputs are rated 2.0A @ 5-265VAC / 5-30VDC (resistive) and 0.2A @ 31-125VDC. Output channels are individually isolated; inputs are not isolated.