Keysight Technologies (formerly Agilent) 34952ARequired Mainframe. Also see KT-34980A.
The Keysight 34952A module for the 34980A Multifunction Switch/Measure Unit
allows great flexibility for a variety of sense and control applications. It
combines four 8-bit channels of digital input and output, a 100 kHz gated
totalizer, and two 12V analog outputs all on a single earth-referenced module.
The digital inputs and totalizer input may be included in a scan. Alarm limits
for the digital and event counter inputs are evaluated continuously, capturing
and logging alarm conditions even between scans.
The digital I/Os support TTL levels. These channels can be used with an
external power supply to control external devices or to sense limit switch and
digital bus status. There are no complex handshake modes.
Use the totalize input to count events, frequency, period, duty cycle,
totalize, and pulse width.
The analog outputs can output up to +/-12V or 10mA DC with 1mV of resolution.
They can be used to source bias voltages to your device under test, to control
your analog programmable power supplies, or use the outputs as setpoints for
your control systems.
Standard 50-pin Dsub connectors allow for use with standard cables, terminal
blocks, or mass interconnect solutions.
32-bits of digital I/O
100 kHz gated totalizer
Two +/-12V analog outputs with 1mV of resolution