Keysight Technologies Inc. 34938A Twenty Channel 5 Amp Form A Switch Module for 34980A
The Keysight 34938A is a high power general-purpose switch module for the 34980A Multifunction Switch/Measure Unit. It has 20 independent single-pole, single-throw (SPST) 5A relays. This module is used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. Its 30VDC/250VAC, 5A contacts can handle up to 150W on a single channel, enough for many power line switching applications. Standard 50-pin Dsub connectors allow for use with standard cables, terminal blocks, or mass interconnect solutions.
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- 20 Form A channels up to 5A, 150W
- Armature latching relays, with relay counter
- Temperature sensor for overheating conditions
- Simultaneous channel switching