Product Description:
The Keithley 7011-C / 7011-S / 7111-S series 40-channel multiplexer cards feature four independent 1x10 banks of switches. Each channel is 2 poles. These four libraries can be combined into one multi-switch configuration - for example, dual 1x20 or 1x10 and 1x30, or a large 1x40. The 7001 host can automatically configure the 7011 to switch 4-pole signals by combining channel pairs. This gives a dual channel 1x104 pole multiplexer or a single 1x204 pole multiplexer.
The four multiplexer outputs on the card are all connected to the 7001/7002 through detachable jumpers to simulate the backplane for greater flexibility. The two 7011 cards can be used to make a 1x80 multiplexer, with all cards connected through the backplane. The 7011 multiplexer output can also be connected to the 7012's rows via the backplane for line expansion.
The Type 7111-S is the Type C version of the 7011-S. The 7111-S is a low-voltage, four-channel 1x10, single-pole Type C multiplexer card. The 7111-S assembly consists of a screw terminal connector card and a relay card. The external test circuit is connected directly to the screw terminal of the connector card.
Features:
Four-channel 1×10 multiplexer for 2, 4 or 8 pole operation
Connects to the 7001/7002 backplane for easy expansion
500nV, 100pA offset
