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