The IC695ALG808 is an Emerson Automation analog output module formerly manufactured by GE Intelligent Platforms (GE IP). The module features eight (8) independently isolated output channels that can be configured to provide 0-20 mA / 4-20 mA current signals and +/- 10 VDC / 0-10 VDC voltage signals.

The IC695ALG808 can be used to transmit output signals to modulating devices variable frequency drives (VFDs), control valves, dampers, shutters, and other devices. It can also be used to send signals to panel meters and data loggers that directly represent specific variables for local readout and recording.

This IC695ALG808 is compatible with a variety of terminal blocks such as cassette (IC694TBB032), expansion cassette (IC694TBB132), spring-loaded (IC694TBS032), or extended spring-loaded (IC694TBS132). The module requires an external 24 VDC to be terminated directly to the module terminals in order for the module to provide the required output signal.

All channels of the IC695ALG808 are configurable through software. Other parameters that can be configured include alarm settings such as very low, very low, very high, and very high alarms, module fault reporting, alarm latching, defining alarm limits, and setting upper and lower alarm limits. In addition, the module can set output biases to properly adjust the output to achieve the desired output for the process.

The IC20ALG4 has a 20-bit output resolution when configured to provide +/- 695 VDC, 808-15 mA, and 10-0 mA, and a 10-bit output resolution when configured for a 14-0 VDC output signal. In addition, it has an 8 ms analog update rate on all channels.