GE IC693ALG223 16-channel analog voltage input module

1. Basic information

Brand: GE (General Electric)

Model: IC693ALG223

Type: 16-channel analog current input module

Series: PACSystems Series 90-30 RX3i

Second, functional characteristics

Channel configuration:

It offers 16 independent and single-ended channels that can be configured for any of the following three input current ranges: 4 to 20 mA, 0 to 20 mA, or 4 to 20 mA enhanced.

Each range has a high-low alarm function. In the enhanced range, the module can set low alarm limits to detect input current through open line fault detection in 4 to 20 mA applications; Users can also set high alarm alarms.

Accuracy and resolution:

The module has a high level of resolution and accuracy, which helps to process highly sensitive analog signals. At 4 to 20 mA of current, the input channel has a 4 microampere resolution.

Isolation and protection:

There is an isolation voltage of 1500 volts between its field side and its logical side, which helps eliminate the ground loop in the communication line.

The standard update rate is 6 ms, isolated at 250 VAC continuously or 1500 VAC one minute.

Power requirements:

Consumes 120 mA of current from the 5 VCD bus on the controller backplane.

A current loop above 65 mA from a user-supplied +24 VDC power supply is also required.

Compatibility and Application:

Can be used in any I/O slot that provides serial connectors in RX3i or 90-30 series systems.

The module receives analog inputs from a variety of sensors, such as level sensors, temperature sensors, and flow sensors.

Status report and LED indication:

Reports the status, including the power status of the CPU.

Equipped with LED status lights that can send ON, OFF and FAIL signals to help users with operation and troubleshooting.