GE IC200MDL643 TTL Compatible Input

GE Fanuc VersaMax IC200MDL643 16-Point Discrete Input Module

The IC200MDL643 is a 5/12 Volts DC discrete input module from the GE Fanuc VersaMax series featuring 16 input points arranged in 2 groups of 8. This module supports both positive and negative logic configurations with 2.4KΩ input impedance and is TTL compatible when using negative logic. Operating at 5/12 Volts DC nominal (0-15VDC range), it draws 70 mA from the backplane.

Product Overview

• Brand: GE Fanuc
• Series: VersaMax
• Model: IC200MDL643
• Module ID: FFFF8008
• Product Type: Discrete Input Module

Technical Specifications

• Number of Inputs: 16 points
• Input Groups: 2 groups of 8
• Supported Logic: Positive and Negative (negative logic TTL compatible)
• Input Voltage Range: 0-15 Volts DC
• Nominal Voltage: 5/12 Volts DC
• Input Impedance: 2.4K Ohms typical @12VDC
• User Input Current: 1.8 mA @5VDC, 4.9 mA @12VDC
• Minimum On-State Current: 1.45 mA
• Minimum Off-State Current: 0 to 0.7 mA
• Response Time: 0.25 ms maximum (on and off)
• Backplane Current: 5 Volts @ 70 mA max
• External Power Supply: None required
• Thermal Derating: Not required

Filter Configuration

• Configurable Filter Times:
• 0.25 ms
• 1.25 ms
• 7.25 ms
• Designed to compensate for noise spikes and switch bounces

Key Features

• 16 inputs in 2 groups of 8 for organized wiring
• TTL compatible when using negative logic configuration
• Configurable filter times (0.25/1.25/7.25 ms) for noise immunity
• Fast 0.25 ms response time
• 2.4KΩ input impedance @12VDC
• Shorting bar available (2A capacity) for additional bussed terminals
• Supports hot insertion with proper installation precautions

FAQ

Q1: What is the part number for this VersaMax input module?

The part number is IC200MDL643.

Q2: What are the key specifications of the IC200MDL643?

It features 16 inputs in 2 groups of 8, 5/12VDC nominal (0-15VDC range), 2.4KΩ impedance, 0.25ms response time, configurable filters, and 70mA backplane current.

Q3: Is this module TTL compatible?

Yes, when configured for negative logic operation, the IC200MDL643 is compatible with TTL devices.