Additional Features:

• 20 Form A channels up to 5A, 150W
• Armature latching relays, with relay counter
• Temperature sensor for overheating conditions
• Simultaneous channel switching

The Agilent 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 30 VDC/250 VAC, 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.