SA420 Signal Conditioner for Virtually Any Sensor

Electro-Sensors Inc. November 28, 2011

The easy to use Electro-Sensors SA420 Digital Signal Conditioner provides an analog signal directly proportional to the speed of a monitored shaft.The wide voltage range and wave shape flexibility of the SA420 input circuitry allow it to translate signals from Hall Effect Sensors, proximity switches, magnetic sensors, and a wide variety of other pulse generators, into analog outputs. The 0-10 VDC and 4-20 mA outputs can be sent to a chart recorder, digital display, PLC, loop controller, drive speed controller, or any other control or monitoring device.

Electro-Sensors, Inc. is a leading manufacturer of machine monitoring sensors and hazard monitoring systems for the feed, grain, and milling industry. Our rugged products and trustworthy people bring safety, efficiency, and reliability to your operations. 

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