• 20-channel actuator/GP switch
• SPDT (Form C) latching relays
• 300 V, 1 A actuation and control

The Keysight 34903A is a general-purpose switch module for the 34970A/34972A data acquisition/switch unit. It has 20 independent single-pole, double-throw (SPDT) relays and is used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. Combine it with matrix and multiplexer modules to build custom switch systems. Its 300 V, 1 A contacts can handle up to 50 W, enough for many power line switching applications.

Standard product includes:

• 1 34903A 20-channel actuator module
• 1 functional test certificate

Note:
Due to the restriction of 3490xA modules for trade orders in the UK and European countries, the last order for 3490xA Modules trade orders in the UK and European countries will be on March 31, 2022. The last shipment date will be on April 30, 2022.