GE-Emerson IC670MDL643 Field Control Discrete Input Module

Provides 16 discrete inputs arranged in 2 groups of 8, driven by positive or negative logic.

New Surplus

$1,450.00
Availability
  • 6 in stock
Part Number
  • IC670MDL643
Manufactured
Product Specs

Features

  • 5/12VDC rated voltage
  • 0 to 15VDC input voltage range
  • User input current:
    • 5mA @ 5VDC
    • 16mA @ 15VDC
  • Isolation:
    • User input to logic, user input to frame ground: 250VAC continuous, 1500VAC for 1 min
    • Group to group: 150VAC continuous
    • Point to point: No isolation between individual points in a group
  • 80mA current drawn from BIU power supply
  • 1K Ohms typical input impedance
  • Voltage:
    • ON state:
      • Positive logic: +3.6VDC to +15VDC
      • Negative logic: -3.6VDC to -15VDC
    • OFF state:
      • Positive logic: 0 to +1.6VDC
      • Negative logic: 0 to -1.6VDC
  • Current:
    • ON state: 2.5 to 16mA
    • OFF state: 0 to 0.3mA
  • Response time:
    • ON: 300μS typical, 550μS max.
    • OFF: 1mS typical, 1.2mS max.

The GE-Emerson IC670MDL643 Field Control Discrete Input Module receives power from the bus interface unit (BIU) to run its own 5V logic. An external 5 or 12VDC 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.