GE IC693MDL646 24V DC Positive/Negative Logic Input Module

The GE IC693MDL646 is a highly versatile 24V DC input module, specifically designed for the GE Fanuc 90-30 series PLCs. It offers 16 input points, supporting both positive and negative logic configurations, making it ideal for use with a variety of devices such as push buttons, limit switches, and proximity sensors.

Key Features and Specifications

Manufacturer: GE Fanuc
Product Line: 90-30 Series
Part Number: IC693MDL646
Number of Inputs: 16 (all grouped into a single common power input terminal)
Logic Type: Positive and Negative Logic Support
Rated Voltage: 24V DC
Input Voltage Range: 0 to +30V DC
Response Time: 1 ms (ON/OFF)
Isolation: 1500V between field and logic sides
Power Consumption:
- 82 mA from the 5V bus (when all inputs are ON)
- 125 mA from isolated 24V bus or user-supplied power
Input Current: 7 mA (typical) at rated voltage

Electrical Characteristics

ON-State Voltage: 11.5V to 30V DC
OFF-State Voltage: 0V to +5V DC
ON-State Current: 3.2 mA minimum
OFF-State Current: 1.1 mA maximum

Additional Features

LED Indicators: The module includes two rows of 8 green LEDs (A1-A8 and B1-B8) to clearly display the ON/OFF status of each input point.
User-Supplied Power: Users can either supply their own field device power or use an isolated +24V DC supply.

Description

The GE IC693MDL646 is designed to operate seamlessly with GE Fanuc 90-30 PLCs. It provides 16 input points that support both positive and negative logic, giving users flexibility for different application needs. The module features a common power terminal, simplifying wiring and making installation more efficient.

With the inclusion of 8 green LEDs per row, it is easy to monitor the ON/OFF status of each input. Additionally, the module is capable of handling a wide voltage range from 0V to +30V DC, making it adaptable to various industrial applications such as limit switches, push buttons, and proximity sensors.

In terms of safety, the module offers 1500V isolation between the field and logic sides. This ensures that the system remains protected against electrical faults. Thanks to its fast response time of 1 ms, the IC693MDL646 can efficiently manage real-time signal changes, making it ideal for dynamic industrial environments.

Moreover, the module supports user-supplied power or an isolated +24V DC supply, allowing flexibility in how it is integrated into existing systems.