Tektronix 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.

Key Features
• 20 channels of analog input (w/automatic CJC) for general-
purpose measurements
• 16 channels of digital output
• 2 analog outputs (±12 V, 5 mA)
• 300 V, 1 A capacity; 60 W, 125 VA maximum
• Configurable as two independent banks of multiplexers
• Relay closures stored in onboard memory