Description
he SNAP-AIMA-4 provides four channels of -20 mA to +20 mA analog current input. The module does not supply loop excitation current. Although the four channels are not isolated from each other, the module is transformer isolated and optically isolated from other modules and devices.
For a similar module with 32 channels, see the SNAP-AIMA-32 (requires a SNAP PAC brain or R-series controller).
For a similar module that provides two isolated channels, see SNAP-AIMA-i.
For a module that provides two isolated channels and supplies loop excitation, see SNAP-AIMA-iSRC.
