Keithley 7706

The 7706 plug-in module offers 20 channels of 2-pole or 10 channels of 4-pole multiplexer switching with automatic CJC, as well as two analog output channels, 16 digital outputs, and one event counter/totalizer. The event counter/ totalizer can be used to monitor and control system components, such as fixtures, limit switches, pass/fail indicators, external voltage sources, loads, door closures, revolutions, etc., while performing mixed signal measurements. The 7706 is ideal for RTD, thermistor, and thermocouple temperature applications. Configurable as two independent banks of multiplexers Relay closures stored in on-board memory Latching electromechanical relays 300V, 1A Capacity (60W, 125VA maximum) &lt, 1Ω at End of contact life resistance &lt, ±2µV Typical per contact, 3µV maximum contact potential &lt, 100pA Offset current