General Electric IC200MDL330 VersaMax Discrete Isolated Output Module

Description

The General Electric IC200MDL330 is a 16-point discrete isolated output module designed for use within the VersaMax I/O system family. This high-density output module provides reliable switching capabilities for industrial automation applications, requiring an external 120VAC power supply to energize connected loads. Intelligent processing and communication functions are handled directly by the system CPU or Network Interface Unit (NIU).

Engineered for safety and operational reliability, the IC200MDL330 features robust optical isolation between field outputs and internal logic, as well as group-to-group and point-to-point isolation barriers. Built-in LED indicators provide clear visual feedback, displaying individual point ON/OFF states alongside a dedicated backplane power status indicator.

Features

• 16 isolated discrete output channels
• External power supply rating of 85 to 132VAC (47 to 63Hz) at 120VAC nominal
• Robust isolation: 250VAC continuous and 1500VAC for 1 minute (user input to logic, group-to-group, and point-to-point)
• Individual green logic-driven LED indicators for each output point
• Dedicated OK LED for backplane power status monitoring
• Built-in snubber circuits and MOVs for output protection against transient overvoltages
• DIN rail mounting compatibility within the VersaMax modular architecture

Applications

• Discrete actuator control (solenoids, contactors, and indicator lamps)
• AC motor starter interfacing
• Industrial manufacturing assembly lines
• Process control and packaging machinery
• Distributed I/O drops in hazardous location environments (Class I, Division 2)

Technical Specifications

Connections / Interfaces

• Field wiring terminals accommodate two-row or three-row terminal carriers
• Terminals A1 through A16 handle Outputs 1 through 8 and their respective returns
• Terminals B1 through B16 handle Outputs 9 through 16 and their respective returns

Installation Guidelines

• Ensure all external power is disconnected before installing, wiring, or replacing modules in hazardous or non-hazardous locations.
• When connecting output channels to inductive loads, use external suppression circuits (such as MOV or RC networks) to prolong relay and switch contact life.
• Observe thermal derating guidelines regarding ambient temperature and the number of points active simultaneously to prevent module overheating.