The Model 7708 plug-in module offers 40 channels of 2-pole or 20 channels of 4-pole multiplexer switching that can be configured as two independent banks of multiplexers. The built-in CJC sensors automatically linearize thermocouples, making the Model 7708 ideal for RTD, thermistor, and thermocouple temperature applications. It is also well-suited for mixed-signal measurement applications that require multipoint monitoring, such as environmental stress screening. Features 40 differential channels for general-purpose measurements Two- or four-wire measurements 300V, 1A capacity for voltage channels 60W, 125VA Oversize screw terminal connection blocks are standard for easier connection Relay closures stored in onboard memory.