34903A产品概述
34903A 20 Channel Actuator/GP Switch Module for 34970A/34972A
The 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.
Features:
4 x 8 Matrix Switch
20 Channel Actuator/GP Switch
SPDT (Form C) latching relays
300 V, 1 A actuation and control
Standard Product Includes:
1 34903A, 20 Channel Actuator Module
1 Certificate of Calibration
Datasheet
