GE Fanuc RX3i PACSystem IC694MDL646 Positive/Negative Logic Input Module

The IC694MDL646 is a 24VDC Positive/Negative Logic 16 Point Input module designed for use within an RX3i system. This module offers flexibility in terms of logic type, with the ability to be wired for either positive or negative logic, making it compatible with various input devices like pushbuttons, limit switches, and electronic proximity switches.

Key Features and Specifications:

• Voltage and Input Points:

  • Rated Voltage: 24 volts DC
  • Input Voltage Range: 0 to +30 volts DC
  • Inputs per Module: 16 (in one group with a single common terminal)

• Isolation:

  • Field to Backplane (optical) and to frame ground: 250 VAC continuous; 1500 VAC for one minute

• Current and Power Consumption:

  • Input Current: 7mA (typical) at rated voltage
  • On–state Current: 3.2mA minimum
  • Off–state Current: 1.1mA maximum
  • Power Consumption (5V): 80mA (all inputs on) from the 5V bus on backplane
  • Power Consumption (24V): 125mA from the isolated 24V backplane bus or user-supplied power

• Response Times:

  • On response Time: 1ms typical
  • Off response Time: 1ms typical

• Voltage Characteristics:

  • On–state Voltage: 11.5 to 30 volts DC
  • Off–state Voltage: 0 to +5 volts DC

• Indicators:

  • LED Indicators: Sixteen green LEDs indicating the ON/OFF status of points 1 through 16

• Additional Features:

  • Compatibility: Can be installed in any I/O slot in an RX3i system
  • Power Outputs: Field devices can be powered from the module’s +24V OUT and 0V OUT terminals