GE IC670MDL640 16-Point Discrete Input Module for Field Control Series

The GE IC670MDL640 is a high-performance 16-point discrete input module from the Field Control series by GE Fanuc. It is engineered to handle a wide input signal range from 0 to 30 VDC, with a nominal voltage of 24 VDC. Each channel draws a user input current of 7.5 mA, making it ideal for diverse industrial applications. Furthermore, the module operates with a current draw of 75 mA from the Bus Interface Unit (BIU), ensuring seamless operation with all inputs active.

Key Features of the GE IC670MDL640 Discrete Input Module

• Input Channels: 16 discrete input channels supporting positive/negative logic
• Input Voltage Range: 0 to 30 VDC, nominal voltage 24 VDC
• Current Draw from BIU: 75 mA (typical), 83 mA (maximum)
• Input Current per Point: 7.5 mA at 24 VDC
• On-State Voltage: +15V to +30V (positive logic) / -15V to -30V (negative logic)
• Off-State Voltage: 0 to +5V (positive logic) / 0 to -5V (negative logic)
• Response Time: 6 ms (typical), 10 ms (maximum)
• Input Impedance: 3K ohms (typical)
• Isolation Voltage: 250 VAC (continuous), 1500 VAC (for 1 minute)
• Mounting: Expansion module for Bus Interface Unit (BIU)
• Weight: 0.50 lbs (0.23 kg)

Technical Specifications

Description and Usage

The GE IC670MDL640 module delivers reliable input signal processing with 16 discrete input channels, each supporting both positive and negative logic configurations. This flexibility allows it to meet various industry standards and regional requirements. It accepts a wide input voltage range, from 0 to 30 VDC, with a nominal operating voltage of 24 VDC.

Additionally, the module features a typical response time of 6 ms, ensuring quick and efficient processing of input signals. The maximum response time of 10 ms further ensures smooth system performance. Each channel in the module has an input impedance of 3K ohms, ensuring stable operation across all inputs.

Another significant advantage of the IC670MDL640 is its high isolation voltage capabilities, with 250 VAC continuous and 1500 VAC for 1 minute, ensuring the module remains safe and effective in high-voltage environments. Moreover, the module draws a typical current of 75 mA from the BIU power supply, which keeps energy consumption low while maintaining performance.

The IC670MDL640 is easy to install as an expansion module in a Field Control system. It is well-suited for tasks requiring reliable monitoring of multiple inputs in industrial automation systems.

Benefits

• Flexible Logic Configurations: Supports positive and negative logic, offering compatibility with various industry standards.
• High Voltage Tolerance: With 250 VAC continuous and 1500 VAC isolation, it ensures safe operation in demanding industrial environments.
• Fast Response Time: With a typical 6 ms response, it guarantees efficient signal processing for quick decision-making.
• Compact and Lightweight: Weighing only 0.50 lbs (0.23 kg), it fits easily into your automation setup without adding bulk.
• Efficient Power Usage: Consumes just 75 mA typical from the BIU power supply, optimizing energy use while maintaining stable performance.