GE IC694ALG221 Input Analog 4pt Current

Description

The IC694ALG221 is an Analog Current Input Module manufactured by GE Fanuc for the RX3i PacS
ystem.
The module has two input ranges, 4 to 20mA (default) or 0 to 20 mA. The module is equipped with two range jumpers, one for the first and second channels and the other for the third and fourth channels. When a range jumper is connected to the I/O terminal panel, the input range deviates to 0-20mA.
All four channels possess a conversion speed of one-half of a millisecond. The channels’ conversion speed allows a 2-millisecond update rate. This occurs because there are two channels on each jumper with a conversion speed of one-half millisecond per channel.
Input protection for IC694ALG221
will suffice for operation with reduced performance with up to 200 V common-mode. The module provides electrical isolation of external noise between the field wiring and backplane by utilizing optical isolation.
Modules are new surplus in factory sealed packaging.