Opto 22 Analog Current Input Module SNAP-AIMA

The SNAP-AIMA provides two channels of -20 mA to +20 mA analog current input. The module does not supply loop excitation current. Although the two channels are not isolated from each other, the module is transformer isolated and optically isolated from other modules and devices. 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. For SNAP PAC brains and rack-mounted controllers, we also have a four-channel module, the SNAP-AIMA-4, and a 32-channel module, the SNAP-AIMA-32.