Description

The General Electric IC693MDL645 is a 16-point discrete input module designed for the Series 90-30 Programmable Logic Controller (PLC) system. This module provides 16 input points in a single group, featuring a common power input terminal. It is engineered to support both positive and negative logic characteristics, making it highly versatile for various industrial control requirements.

The module is compatible with a wide array of field devices, including pushbuttons, limit switches, and electronic proximity sensors. Status monitoring is simplified through an integrated LED block located at the top of the module, featuring 16 green indicators corresponding to each input point. The module is housed in a standard Series 90-30 form factor and can be installed in any I/O slot of a 5-slot or 10-slot baseplate.

Features

• 16 discrete input points with a common power input terminal.
• Supports both positive and negative logic configurations.
• Compatible with 24VDC field devices such as proximity switches and limit switches.
• Integrated LED status indicators for real-time diagnostics (16 points).
• 1500V isolation between the field side and the logic side.
• Hinged door with a user-recordable insert for circuit identification.
• Blue color-coded edge for easy identification as a low-voltage module.

Applications

• Automotive assembly lines for chassis position monitoring.
• Packaging facilities for conveyor tracking and photo-eye integration.
• Food and beverage processing for cycle timing and container placement.
• Steel and aluminum mills for monitoring starter status and heavy machinery feedback.
• Water treatment and power plants for valve position and motor status monitoring.

Technical Specifications

Installation Guidelines

• Power Safety: Ensure all power to the PLC rack is completely disconnected before inserting or removing the module to prevent electrical damage.
• Mounting: Hold the module with the rear hook facing away. Tilt the module to catch the top rail of the baseplate, then swing the bottom firmly into the baseplate until it clicks into the backplane connector.
• Wiring: Secure the removable field wiring terminal block by tightening the top and bottom screws.
• Handling: Use ESD-safe handling practices when installing or servicing the module.
• Environment: Ensure the module is installed in a clean, dry environment within the specified operating temperature range for the Series 90-30 system.

FAQ

What is the IC693MDL645?

The GE IC693MDL645 is a 16-point, 24V DC positive/negative logic input module designed for the Series 90-30 Programmable Logic Controller (PLC) system.

Does the module require an external power supply?

Yes, the module requires a 24VDC power supply. This can be provided by the user's field power supply or via the isolated 24VDC backplane power supply terminals.

Is this module compatible with all Series 90-30 baseplates?

Yes, it can be installed in any I/O slot of a standard 5-slot or 10-slot Series 90-30 baseplate.