Transformer isolation and noise reduction

Click2Contact

The SNAP-AITM-8 provides eight channels of thermocouple or millivolt input. Each channel can be individually configured to accept a type B, C, D, E, G, J, K, N, R, S, or T thermocouple or a -75 to + 75 mV, -50 to +50 mV, or -25 to +25 mV input.

Used with an Opto 22 SNAP PAC controller, the module is suitable for users with applications requiring high-resolution temperature monitoring, data acquisition, as well as control of autoclaves, industrial ovens, pasteurisers, heat exchangers, and other equipment that requires precise thermal regulation.

The high density of points on the module reduces panel space for applications using a high number of thermocouple inputs, such as semiconductor, food, petrochemical and pharmaceutical processing.

The module mounts on an M-series or B-series SNAP I/O mounting rack and is compatible with SNAP PAC R-series, SNAP Simple and SNAP Ultimate I/O processors.

The SNAP-AITM-8 provides transformer isolation to reduce noise and installation problems and 4000 V optical isolation (4000 V of transient protection for 1 ms) from other modules on the same mounting rack.