The Opto 22 SNAP-AOA-23-iSRC is an industrial analog output module designed for the SNAP PAC System. It provides precise analog control by transforming digital controller signals into steady electric currents for field devices.
- Channels: Two independent, isolated channels.
- Output Range: Nominal 4 mA to 20 mA current loop.
- Loop Sourcing: Built-in 24 V loop sourcing capability.
- Isolation: Transformer and optical isolation prevent ground loops.
- Protection: Each channel is current-limited to isolate external circuit faults