Keithley 7703 32 Channel Hi Speed Differential Multiplexer

The Keithley 7703 plug-in module offers 32 channels of 2-pole or 16 channels of 4-pole multiplexer switching that can be configured as two independent banks of multiplexers.

The non-latching reed relays provide high speeds and are designed for 300 volt, 500 mA; 10 VA. The relay closures are stored in onboard memory.

Typical applications for the 7703 is for RTD and thermistor temperature.

* 32 channels for general purpose measurements * Relay actuation time of less than 1ms for high-speed scanning * Two- or four-wire measurement * Two 50-pin female D-sub connectors are standard for secure hook-up and quick teardow