Keithley Data Acquisition Coupler

The Keithley 7707 32-channel Digital I/O Module offers 10 channels of 2-pole or 5 channels of 4-pole multilexer switching that can be configured as 2 independent banks of multiplexers. It also provides 32 digital input/output channels (four 8-bit ports) for I/O control. The 7707 is for use with Keithley systems 2700 ( 760-0354 , 7600357 ), 2701 ( 760-0351 ) and 2750 ( 760-0360 ).

300V 1A capacity, 60W 125VA maximum (analog)
33V, 100mA capacity (digital)
Digital outputs are short circuit protected
Relay closures stored in onboard memory

Keithley 7700 20-channel Differential Multiplexer Module