Repair GE-Emerson IC670MDL640 Field Control Discrete Input Module

Provides a single group of 16 discrete inputs, which may be driven by positive or negative logic.

Repair

$900.00
Availability
  • Usually ships in 3-5 business days

New Surplus

$1,300.00
Availability
  • 104 in stock

Remanufactured

$1,125.00
Availability
  • 16 in stock
  • Additional 50 ready to ship within 2-3 days
Part Number
  • IC670MDL640REP
Manufactured
Product Specs

Features

  • 24VDC rated voltage
  • 0 to 30VDC input voltage range
  • 7.5mA user input current per point @ 24VDC
  • Isolation (user input to logic, user input to frame ground, group to group):
    • 250VAC continuous, 1500VAC for 1min
    • No isolation between individual points in a group
  • Indicators:
    • 1 LED per points shows individual point status
    • PWR LED indicates field and backplane power are present
  • Current drawn from BIU power supply:
    • 75mA typical (all points on)
    • 83mA max.
  • 3K typical input impedance
  • Voltage:
    • ON state:
      • Positive logic: +15 to +30V
      • Negative logic: -15 to -30V
    • OFF state:
      • Positive logic: 0 to +5V
      • Negative logic: 0 to -5V
  • Current:
    • ON state: 3.0 to 8mA
    • OFF state: 0 to 1.5mA
  • Response time:
    • ON and OFF: 6ms typical, 10ms max.

The GE-Emerson IC670MDL640 Field Control Discrete Input Module receives power from the field processor to run its own 5V logic. An external 24VDC supply is needed to power the input devices. Individual LEDs (logic side), visible through the transparent portion of the module top, indicate the on/off status of each input. The PWR LED is on when field and backplane power are present.

Intelligent processing for this module is performed by the BIU or elsewhere in the system. This includes configuring features such as input defaults and fault reporting. The module has 16 bits (two bytes) of discrete input data. A BIU is required to provide this input data to the host and/or local processor.