Repair GE-Emerson IC697ALG441 Analog Input Voltage Expander Module

Includes 16 inputs; provides for additional inputs at a lower cost per point.

Repair

$570.50
Availability
  • Usually ships in 3-5 business days

Remanufactured

$815.00
Availability
  • 12 in stock
  • Additional 9 ready to ship within 2-3 days

For on-site repair and support, call us at 1-704-448-2212 or email sales@qualitrol.com.

Part Number
  • IC697ALG441REP
Manufactured
Product Specs

Features

  • Complete Analog subsystem includes Base Converter (IC697ALG230) and Expander modules
  • Accepts unipolar or bipolar analog inputs up to 10V full scale
  • Accepts 4 to 20mA current loop signals
  • Scaling on a per-module basis
  • No jumpers or DIP switches to configure
  • Configurable with MS-DOS or Windows programming software

The GE-Emerson IC697ALG441 Analog Input Voltage Expander Module can be daisy chained up to seven times off the Base Converter module (IC697ALG230) to increase the number of inputs of the total subsystem up to a maximum of 120. A common user scaling factor applies to all inputs on each Expander module, but each expander module may be individually scaled as required.

Converted data is presented as 2's complement (sign + 15 bits). The basic converter is 14 bits resolution (1 part in 16,384); an oversampling and averaging technique further enhances this resolution. Inputs are protected against transient and steady-state overvoltage conditions. 

Analog inputs use %AI references in the programmable controller. A maximum of 8K words of %AI memory is currently available in the programmable controller. Each input channel uses one word (16 bits) of %AI memory. Field wiring is made to a removable terminal board and the module is mechanically keyed to ensure correct replacement with a similar module type in the field. I/O references are user configurable without the use of jumpers or DIP switches on the module.