GE Fanuc RX3i IC694MDL645 Logic Input Module

Overview

The IC694MDL645 is a digital input module from the PACSystem RX3i series, now under Emerson Automation (previously GE Intelligent Platforms). This innovative module is equipped with 16 input channels, offering flexible wiring options for both positive and negative logic configurations. Designed for compatibility with various input devices, the IC694MDL645 can serve as both a local and distributed I/O component. Each channel features a series of LEDs to indicate input status.

Technical Specifications

• Brand: GE Fanuc
• Model: IC694MDL645
• Product Type: Discrete Input Module
• Rated Voltage: 24 Volts DC
• Number of Channels: 16
• Input Current: 7 mA at Rated Voltage
• Input Voltage Range: 0 to 30 Volts DC
• Wiring Configuration: Positive/Negative Logic
• On State Voltage: 11.5 – 30 VDC
• Off State Voltage: 0 – 5 VDC
• On State Current: 3.2 mA
• Off State Current: 1.1 mA
• Input Response Time: 7 ms (Typical)
• Backplane Current Draw:
  • 80 mA @ 5 VDC
  • 125 mA @ 24 VDC
• Operating Temperature: 32 to 140 degrees Fahrenheit
• Storage Temperature: -40 to 185 degrees Fahrenheit
• Humidity Range: 5% to 95% (non-condensing)
• Continuous Isolation Rating: 250 VAC / 1500 VAC for 1 minute
• Field Devices Power Supply: 24V OUT and 0V OUT terminals or external power

Frequently Asked Questions (FAQ)

• What types of devices can be connected to the IC694MDL645?
  The IC694MDL645 is compatible with a range of devices such as limit switches, electronic proximity switches, and pushbuttons thanks to its flexible input options.
• What is the response time for the inputs?
  The input response time is typically 7 milliseconds, ensuring quick detection of signals.
• What power supply requirements does this module have?
  This module draws 80 mA from the 5V bus and 125 mA from the 24V supply.
• Can this module operate in a humid environment?
  Yes, it can function effectively in environments with humidity levels ranging from 5% to 95%, provided they are non-condensing.